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Last Updated: 06 Jul 2026
If you collect Avios and fly BA, Reward Flight Savers (RFS) are the switch that lets you cap the cash on reward bookings by spending more Avios. It appears on most British Airways operated routes today, short haul across Europe and many long haul services, though it doesn't apply to seats in the First Class cabin. The real magic shows when cash fares surge: school holidays, bank holiday weekends, last minute work trips, or event weeks when revenue tickets jump. With RFS, the cash element stays predictably low while you choose the Avios level that suits your balance.
To find reward seats before everyone else, make sure to utilise Reward Flight Finder (RFF). With the Availability Calendar, you can look up to a year ahead and see, month by month, which days have seats that fit your ideal holiday; you can set Alerts to get an instant nudge when new availability lands; and track individual flights with Flight-by-Flight so you can track specific departures to seize extra reward seats as soon as BA releases them.
For example, when using Reward Flight Saver on popular short haul routes like London to Barcelona, you could snap up a seat with Avios and pay just £1 cash each way, compared to the usual £35+ in surcharges. This means you won't miss out on these ultra low cash redemptions if you're watching the right flights at the right time.

Last Updated: 06 Jul 2026
If you collect Avios and fly BA, Reward Flight Savers (RFS) are the switch that lets you cap the cash on reward bookings by spending more Avios. It appears on most British Airways operated routes today, short haul across Europe and many long haul services, though it doesn't apply to seats in the First Class cabin. The real magic shows when cash fares surge: school holidays, bank holiday weekends, last minute work trips, or event weeks when revenue tickets jump. With RFS, the cash element stays predictably low while you choose the Avios level that suits your balance.
To find reward seats before everyone else, make sure to utilise Reward Flight Finder (RFF). With the Availability Calendar, you can look up to a year ahead and see, month by month, which days have seats that fit your ideal holiday; you can set Alerts to get an instant nudge when new availability lands; and track individual flights with Flight-by-Flight so you can track specific departures to seize extra reward seats as soon as BA releases them.
For example, when using Reward Flight Saver on popular short haul routes like London to Barcelona, you could snap up a seat with Avios and pay just £1 cash each way, compared to the usual £35+ in surcharges. This means you won't miss out on these ultra low cash redemptions if you're watching the right flights at the right time.
Reward Flight Saver became significantly more powerful in December 2022, when British Airways expanded the scheme beyond short haul and long haul economy. For the first time, RFS pricing was made available on long haul premium cabins, including World Traveller Plus and Club World. This expansion fundamentally changed how many Avios collectors use Reward Flight Saver. By capping cash charges on premium cabins, RFS began to offer a far more predictable way to book long haul Business Class and Premium Economy seats during peak travel periods. The change also strengthened the value of vouchers. Companion Vouchers and Upgrade Vouchers could now be paired with RFS pricing on a wider range of routes and cabins, allowing travellers to reduce both Avios and cash costs on flights that would otherwise attract high surcharges.
Using a BA Companion Voucher with RFS effectively gives you the benefit twice, because both passengers pay the reduced RFS cash amount while Avios are discounted via the voucher.
Use Availability Calendar and set Alerts to pinpoint target dates, then jump into BA.com to price the best Avios cash mix.



When to set Alerts: at schedule open (roughly 355 days before departure, known as T 355), and again in the fortnight leading up to departure (from about 14 days out to 2 days before the flight, called T 14 to T 2).
BA guarantees a minimum of reward seats on every flight, 8 Economy, 2 Premium Economy, 4 Business, and a smaller guarantee from London City. Seats load when schedules open and at occasional top ups, so Alerts matter!
RFS vs Part Pay with Avios: What's the difference?
Reward Flight Saver (RFS) and Part Pay with Avios both mix Avios and cash, but they're not the same thing.
Reward Flight Saver (RFS) caps the cash on reward seats flown by BA. Part Pay with Avios is different, it lets you discount a normal cash fare by spending Avios on BA.com. If you're looking at a paid ticket and saw "£X off," that's Part Pay, not RFS. See BA's guide to Avios part payment
| Feature | Reward Flight Saver (RFS) | Part Pay with Avios |
|---|---|---|
| What it applies to | Avios reward seats on BA operated flights | Cash tickets (paid fares) on BA.com |
| Cash element | Fixed "capped" cash options shown at checkout | You reduce the cash fare by spending Avios (discount varies) |
| Avios element | You pick from several Avios + fixed cash mixes | You spend Avios to lower a normal fare; no guarantee on pence per Avios |
| Availability | When reward seats exist (and your account is eligible) | When cash fares exist on BA.com |
| First Class | No RFS for First | Can use Part Pay on First if buying a cash fare |
| Partners | No (BA metal only) | Yes, if buying a BA ticketed cash fare that allows Part Pay |
| Best for | Capping cash on reward bookings; peak dates | Trimming the cash price when you'd prefer to buy a ticket |
Even some of the most seasoned Avios collectors may not know that it's actually possible to reduce the amount of cash (through taxes and fees) on most reward flights.
But we're here to tell you how. BA has a programme called "Reward Flight Saver" whereby BA subsidises the taxes and fees. You pay Avios and a flat cash fee and in return for more or fewer Avios, you can choose to pay less or more cash. This can give you some great flexibility when booking reward seats, particularly if money is tight.

RFS is strongest when you're trading Avios for cash certainty. Think busy travel windows or trips you can't shift by a day or two. It's a weaker value when cash tickets are cheap or a partner airline works out cheaper. Reward Flight Saver often delivers its best value close to departure, as cash fares tend to surge while RFS pricing remains capped, allowing Avios collectors to lock in predictable out-of-pocket costs even at short notice.
How to read it: "Total @ 1.0p/Avios" = Fixed Cash (£) + (Avios × £0.01).
Recommendation column picks the lowest total at this valuation.
Option A: more Avios, lower fixed cash (RFS)
Option B: mid Avios, same fixed cash (RFS)
Option C: fewer Avios, higher fixed cash (still RFS short haul)
| Route | Cabin | Option A | Option B | Option C | Recommendation (@ Total £0.01/Avios) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Avios | Fixed Cash (mid) | Total @£0.01 | Avios | Fixed Cash (mid) | Total @£0.01 | Avios | Fixed Cash (mid) | Total @£0.01 | |||
| LDN → BCN (return) | Euro Traveller | 16,000 | £17.5 | £177.5 | 11,750 | £35 | £152.5 | 9,250 | £57.5 | £150.0 | Option C (fewest Avios, more cash) |
| LDN → ATH (return) | Club Europe | 36,000 | £27.5 | £387.5 | 27,250 | £65 | £337.5 | 22,000 | £100 | £320.0 | Option C |
| LDN → NYC (return) | World Traveller (Economy) | 50,000 | £250 | £750.0 | 25,000 | £375 | £625.0 | 20,000 | £525 | £725.0 | Option B (balanced) |
| LDN → NYC (one-way) | Club World (Business) | 120,000 | £400 | £1,600.0 | 80,000 | £575 | £1,375.0 | 60,000 | £725 | £1,325.0 | Option C |
| LDN → DXB (one-way) | World Traveller Plus (Premium) | 65,000 | £200 | £850.0 | 42,500 | £300 | £725.0 | 30,000 | £400 | £700.0 | Option C |
At checkout BA shows an Avios cash slider with multiple combinations. RFS options cap the cash; other options let you pay fewer Avios with a higher cash co pay. Pick the mix that suits your balance and budget (walkthroughs: BA’s Reward Flights, and independent guides from Simple Flying).

Below is a quick guide to where RFS delivers the best value on UK Europe hops and long haul routes—and a key caveat that First Class isn’t eligible for RFS.
On BA short haul (Euro Traveller and Club Europe), Reward Flight Saver usually drives the cash element down to a predictable, fixed amount, so you’re mostly trading Avios for certainty on cash. This is especially valuable when:
Since British Airways extended RFS to long haul cabins (World Traveller, World Traveller Plus, Club World), you’ll typically see fixed cash options that are lower and more predictable than the old surcharge patterns—but you’ll spend more Avios for those low cash choices.
Estimate a value for your Avios (for example 1.0p each is a sensible UK rule of thumb). If “extra Avios you’d spend” × “your value per Avios” is less than the cash you save with the RFS option, that RFS choice is likely good value for you.
Important: Unfortunately, Reward Flight Saver pricing isn’t available for British Airways First Class. You can still redeem Avios for First, but the cash element is variable (no RFS cap). Consider setting RFF’s Flight by Flight Alerts for last minute First openings, and weigh Club World versus First on your dates.
Availability varies by route and season, but the blue RFS marker appears widely on BA operated flights whenever reward seats exist. Short haul UK ↔ Europe often shows RFS on most days with seats; many long haul routes (for example London New York or Doha) also display RFS when BA opens reward space. Use RFF to avoid day by day checks: Availability Calendar to scan months at a glance, Alerts for instant pings when seats drop, and Flight by Flight to watch specific services.
No. RFS can show on peak or off peak days. Off peak only reduces the Avios required; it does not control whether an RFS cash option is available.
To unlock RFS, your British Airways Club account must have earned at least 1 Avios in the previous 12 months. Any qualifying earn counts (flights, Nectar, Uber, partner transfers, credit card earnings such as Amex Membership Rewards, etc.). Always check BA’s live Reward Flights page for the latest conditions.
No. RFS applies to British Airways operated flights only. Partner or franchise redemptions can be booked with Avios, but their cash element is variable, not capped by RFS.
No. RFS does not apply to First Class. You can still redeem Avios for First, but the cash component remains variable and tied to standard reward pricing.
Yes. For a single ticket to price with RFS, every sector in that booking must be RFS eligible. If one sector is not, RFS drops from the whole ticket. Booking separate tickets can preserve RFS on one leg, but you lose misconnect protection—use with caution.
Yes—on BA operated flights. Amex 2 for 1 or Travel Together vouchers, and Barclays or Barclaycard upgrade vouchers, typically reduce Avios outlay, and you can still pick an RFS fixed cash option at checkout. Always test several Avios cash mixes to find the sweet spot.
BA presents an Avios cash slider. You’ll usually see:
• a more Avios / less fixed cash option (RFS)
• a balanced option (RFS)
• a fewer Avios / more fixed cash option (often still RFS on short haul)
Choose the mix that suits your Avios balance and cash preference.
Often—especially at peak times—because cash is capped. You’ll typically spend more Avios than older pricing patterns, so compare across dates and cabins and use a quick value test before deciding.
Pick a personal Avios value (for example £0.008 to £0.012). If (extra Avios × your value per Avios) is less than the cash you save by choosing the lower cash RFS option, that option is likely to offer better value for you.
BA periodically adjusts fixed cash amounts (short haul increases were reported in 2024 and 2025). Some routes and cabins may carry higher cash levels today than they did in 2022. Always rely on the live Avios cash slider on BA.com for your exact dates and cabins.
Shift toward off peak dates to reduce Avios while RFS keeps cash predictable; consider one ways and mix and match (RFS one way plus paid or partner return) if the total trip value improves; try alternate airports to surface more seats; and recheck close to booking as cash levels and availability can move.
Use RFF: Availability Calendar to scan months instantly, Alerts for real time seat drops, and Flight by Flight to monitor specific services you care about. Start here: Pricing & plans and Flight by Flight.
Change and cancellation fees: amounts vary by departure country (for example UK ~£35). Always check BA’s live table for your region: Reward flight booking and service fees
RFS is British Airways’ way of capping cash on Avios bookings, for the benefit of travellers. It’s powerful for UK travellers when cash fares are high, and it can make premium cabins more attainable if you’re willing to spend more Avios. Compare the slider options, watch peak and off peak patterns, and let RFF handle the heavy lifting with Availability Calendar, Alerts, and Flight by Flight tracking so you never miss seats.
Affiliate Disclaimer
RFF may receive a commission if you apply for and are approved for an American Express Card through links on this page. This does not affect the products we feature or how they are presented.
We aim to provide accurate and up to date information; however, we do not guarantee the completeness or accuracy of all content. You should always check the official American Express website for the latest terms, fees, and eligibility criteria before applying.
American Express approval is subject to status, and terms and conditions apply. You should consider whether a credit card is suitable for your financial circumstances and ensure you can meet any repayment obligations.
Reward Flight Saver became significantly more powerful in December 2022, when British Airways expanded the scheme beyond short haul and long haul economy. For the first time, RFS pricing was made available on long haul premium cabins, including World Traveller Plus and Club World. This expansion fundamentally changed how many Avios collectors use Reward Flight Saver. By capping cash charges on premium cabins, RFS began to offer a far more predictable way to book long haul Business Class and Premium Economy seats during peak travel periods. The change also strengthened the value of vouchers. Companion Vouchers and Upgrade Vouchers could now be paired with RFS pricing on a wider range of routes and cabins, allowing travellers to reduce both Avios and cash costs on flights that would otherwise attract high surcharges.
Using a BA Companion Voucher with RFS effectively gives you the benefit twice, because both passengers pay the reduced RFS cash amount while Avios are discounted via the voucher.
Use Availability Calendar and set Alerts to pinpoint target dates, then jump into BA.com to price the best Avios cash mix.



When to set Alerts: at schedule open (roughly 355 days before departure, known as T 355), and again in the fortnight leading up to departure (from about 14 days out to 2 days before the flight, called T 14 to T 2).
BA guarantees a minimum of reward seats on every flight, 8 Economy, 2 Premium Economy, 4 Business, and a smaller guarantee from London City. Seats load when schedules open and at occasional top ups, so Alerts matter!
RFS vs Part Pay with Avios: What's the difference?
Reward Flight Saver (RFS) and Part Pay with Avios both mix Avios and cash, but they're not the same thing.
Reward Flight Saver (RFS) caps the cash on reward seats flown by BA. Part Pay with Avios is different, it lets you discount a normal cash fare by spending Avios on BA.com. If you're looking at a paid ticket and saw "£X off," that's Part Pay, not RFS. See BA's guide to Avios part payment
| Feature | Reward Flight Saver (RFS) | Part Pay with Avios |
|---|---|---|
| What it applies to | Avios reward seats on BA operated flights | Cash tickets (paid fares) on BA.com |
| Cash element | Fixed "capped" cash options shown at checkout | You reduce the cash fare by spending Avios (discount varies) |
| Avios element | You pick from several Avios + fixed cash mixes | You spend Avios to lower a normal fare; no guarantee on pence per Avios |
| Availability | When reward seats exist (and your account is eligible) | When cash fares exist on BA.com |
| First Class | No RFS for First | Can use Part Pay on First if buying a cash fare |
| Partners | No (BA metal only) | Yes, if buying a BA ticketed cash fare that allows Part Pay |
| Best for | Capping cash on reward bookings; peak dates | Trimming the cash price when you'd prefer to buy a ticket |
Even some of the most seasoned Avios collectors may not know that it's actually possible to reduce the amount of cash (through taxes and fees) on most reward flights.
But we're here to tell you how. BA has a programme called "Reward Flight Saver" whereby BA subsidises the taxes and fees. You pay Avios and a flat cash fee and in return for more or fewer Avios, you can choose to pay less or more cash. This can give you some great flexibility when booking reward seats, particularly if money is tight.

RFS is strongest when you're trading Avios for cash certainty. Think busy travel windows or trips you can't shift by a day or two. It's a weaker value when cash tickets are cheap or a partner airline works out cheaper. Reward Flight Saver often delivers its best value close to departure, as cash fares tend to surge while RFS pricing remains capped, allowing Avios collectors to lock in predictable out-of-pocket costs even at short notice.
How to read it: "Total @ 1.0p/Avios" = Fixed Cash (£) + (Avios × £0.01).
Recommendation column picks the lowest total at this valuation.
Option A: more Avios, lower fixed cash (RFS)
Option B: mid Avios, same fixed cash (RFS)
Option C: fewer Avios, higher fixed cash (still RFS short haul)
| Route | Cabin | Option A | Option B | Option C | Recommendation (@ Total £0.01/Avios) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Avios | Fixed Cash (mid) | Total @£0.01 | Avios | Fixed Cash (mid) | Total @£0.01 | Avios | Fixed Cash (mid) | Total @£0.01 | |||
| LDN → BCN (return) | Euro Traveller | 16,000 | £17.5 | £177.5 | 11,750 | £35 | £152.5 | 9,250 | £57.5 | £150.0 | Option C (fewest Avios, more cash) |
| LDN → ATH (return) | Club Europe | 36,000 | £27.5 | £387.5 | 27,250 | £65 | £337.5 | 22,000 | £100 | £320.0 | Option C |
| LDN → NYC (return) | World Traveller (Economy) | 50,000 | £250 | £750.0 | 25,000 | £375 | £625.0 | 20,000 | £525 | £725.0 | Option B (balanced) |
| LDN → NYC (one-way) | Club World (Business) | 120,000 | £400 | £1,600.0 | 80,000 | £575 | £1,375.0 | 60,000 | £725 | £1,325.0 | Option C |
| LDN → DXB (one-way) | World Traveller Plus (Premium) | 65,000 | £200 | £850.0 | 42,500 | £300 | £725.0 | 30,000 | £400 | £700.0 | Option C |
At checkout BA shows an Avios cash slider with multiple combinations. RFS options cap the cash; other options let you pay fewer Avios with a higher cash co pay. Pick the mix that suits your balance and budget (walkthroughs: BA’s Reward Flights, and independent guides from Simple Flying).

Below is a quick guide to where RFS delivers the best value on UK Europe hops and long haul routes—and a key caveat that First Class isn’t eligible for RFS.
On BA short haul (Euro Traveller and Club Europe), Reward Flight Saver usually drives the cash element down to a predictable, fixed amount, so you’re mostly trading Avios for certainty on cash. This is especially valuable when:
Since British Airways extended RFS to long haul cabins (World Traveller, World Traveller Plus, Club World), you’ll typically see fixed cash options that are lower and more predictable than the old surcharge patterns—but you’ll spend more Avios for those low cash choices.
Estimate a value for your Avios (for example 1.0p each is a sensible UK rule of thumb). If “extra Avios you’d spend” × “your value per Avios” is less than the cash you save with the RFS option, that RFS choice is likely good value for you.
Important: Unfortunately, Reward Flight Saver pricing isn’t available for British Airways First Class. You can still redeem Avios for First, but the cash element is variable (no RFS cap). Consider setting RFF’s Flight by Flight Alerts for last minute First openings, and weigh Club World versus First on your dates.
Availability varies by route and season, but the blue RFS marker appears widely on BA operated flights whenever reward seats exist. Short haul UK ↔ Europe often shows RFS on most days with seats; many long haul routes (for example London New York or Doha) also display RFS when BA opens reward space. Use RFF to avoid day by day checks: Availability Calendar to scan months at a glance, Alerts for instant pings when seats drop, and Flight by Flight to watch specific services.
No. RFS can show on peak or off peak days. Off peak only reduces the Avios required; it does not control whether an RFS cash option is available.
To unlock RFS, your British Airways Club account must have earned at least 1 Avios in the previous 12 months. Any qualifying earn counts (flights, Nectar, Uber, partner transfers, credit card earnings such as Amex Membership Rewards, etc.). Always check BA’s live Reward Flights page for the latest conditions.
No. RFS applies to British Airways operated flights only. Partner or franchise redemptions can be booked with Avios, but their cash element is variable, not capped by RFS.
No. RFS does not apply to First Class. You can still redeem Avios for First, but the cash component remains variable and tied to standard reward pricing.
Yes. For a single ticket to price with RFS, every sector in that booking must be RFS eligible. If one sector is not, RFS drops from the whole ticket. Booking separate tickets can preserve RFS on one leg, but you lose misconnect protection—use with caution.
Yes—on BA operated flights. Amex 2 for 1 or Travel Together vouchers, and Barclays or Barclaycard upgrade vouchers, typically reduce Avios outlay, and you can still pick an RFS fixed cash option at checkout. Always test several Avios cash mixes to find the sweet spot.
BA presents an Avios cash slider. You’ll usually see:
• a more Avios / less fixed cash option (RFS)
• a balanced option (RFS)
• a fewer Avios / more fixed cash option (often still RFS on short haul)
Choose the mix that suits your Avios balance and cash preference.
Often—especially at peak times—because cash is capped. You’ll typically spend more Avios than older pricing patterns, so compare across dates and cabins and use a quick value test before deciding.
Pick a personal Avios value (for example £0.008 to £0.012). If (extra Avios × your value per Avios) is less than the cash you save by choosing the lower cash RFS option, that option is likely to offer better value for you.
BA periodically adjusts fixed cash amounts (short haul increases were reported in 2024 and 2025). Some routes and cabins may carry higher cash levels today than they did in 2022. Always rely on the live Avios cash slider on BA.com for your exact dates and cabins.
Shift toward off peak dates to reduce Avios while RFS keeps cash predictable; consider one ways and mix and match (RFS one way plus paid or partner return) if the total trip value improves; try alternate airports to surface more seats; and recheck close to booking as cash levels and availability can move.
Use RFF: Availability Calendar to scan months instantly, Alerts for real time seat drops, and Flight by Flight to monitor specific services you care about. Start here: Pricing & plans and Flight by Flight.
Change and cancellation fees: amounts vary by departure country (for example UK ~£35). Always check BA’s live table for your region: Reward flight booking and service fees
RFS is British Airways’ way of capping cash on Avios bookings, for the benefit of travellers. It’s powerful for UK travellers when cash fares are high, and it can make premium cabins more attainable if you’re willing to spend more Avios. Compare the slider options, watch peak and off peak patterns, and let RFF handle the heavy lifting with Availability Calendar, Alerts, and Flight by Flight tracking so you never miss seats.
Affiliate Disclaimer
RFF may receive a commission if you apply for and are approved for an American Express Card through links on this page. This does not affect the products we feature or how they are presented.
We aim to provide accurate and up to date information; however, we do not guarantee the completeness or accuracy of all content. You should always check the official American Express website for the latest terms, fees, and eligibility criteria before applying.
American Express approval is subject to status, and terms and conditions apply. You should consider whether a credit card is suitable for your financial circumstances and ensure you can meet any repayment obligations.