Award flights from Reykjavik (KEF) to London Heathrow (LHR)
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In the last 30 days AwardTool saw award space on 2 programs for KEF→LHR. Lowest economy: 12,500 miles + $37.30 (American Airlines AAdvantage). Lowest business class: 22,500 miles + $37.30 (American Airlines AAdvantage).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
Reykjavik (KEF) to London Heathrow (LHR) at a glance
- From
- Keflavik International, Reykjavik, Iceland (KEF)
- To
- London Heathrow Airport, London, United Kingdom (LHR)
- Programs with award space seen
- 2 of 2 programs tracked on this route
- Nonstop award space seen
- Yes, in economy and business class, via American Airlines AAdvantage
- Airlines seen on these awards
- Air France (AF), Finnair (AY), British Airways (BA), KLM (KL), SAS (SK)
- Departures with open awards
- Oct 2026 to Jul 2027
- Most dates with space
- 28 of 35 departure dates checked (American Airlines AAdvantage, business class)
- Latest departure with space
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to London Heathrow (LHR)
Compare programs by cabin
The lowest one-way award each program showed in each cabin, sorted by points.
Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 12,500 pts + $37.30 | 1 stopNonstop from 12,500 pts | Finnair (AY), British Airways (BA) | — | 26 | See dates | |
| Air France/KLM Flying Blue | 18,800 pts + $48.90 | 1 stop | Air France (AF), KLM (KL), SAS (SK) | 9+ | 10 | See dates |
Business Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 22,500 pts + $37.30 | 1 stopNonstop from 22,500 pts | Finnair (AY), British Airways (BA) | — | 28 | See dates | |
| Air France/KLM Flying Blue | 48,700 pts + $48.90 | 1 stop | Air France (AF), KLM (KL), SAS (SK) | 3 | 10 | See dates |
Premium economy: not seen in the last 30 days.
First class: not seen in the last 30 days.
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed award examples
| Departure | Cabin | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|---|
| Economy | American Airlines AAdvantage | 12,500 pts + $36.90 | — | 1 stop | Check this date | ||
| Business | American Airlines AAdvantage | 22,500 pts + $36.80 | — | 1 stop | Check this date | ||
| Business | Air France/KLM Flying Blue | 48,700 pts + $48.90 | 3 | 1 stop | Check this date |
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them in the observation window. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
Nonstop award space
- Economy: nonstop space via American Airlines AAdvantage.
- Business class: nonstop space via American Airlines AAdvantage.
Best months to fly from Reykjavik (KEF) to London Heathrow (LHR) on points
| Month | Economy | Business |
|---|---|---|
| 12,500 · AAdvantage (1 date) | 22,500 · AAdvantage (1 date) | |
| 12,500 · AAdvantage (2 dates) | 22,500 · AAdvantage (3 dates) | |
| 12,500 · AAdvantage (5 dates) | 22,500 · AAdvantage (5 dates) | |
| 12,500 · AAdvantage (3 dates) | 22,500 · AAdvantage (5 dates) | |
| 12,500 · AAdvantage (1 date) | 22,500 · AAdvantage (1 date) | |
| 12,500 · AAdvantage (3 dates) | 22,500 · AAdvantage (3 dates) | |
| 12,500 · AAdvantage (1 date) | 22,500 · AAdvantage (1 date) | |
| 12,500 · AAdvantage (2 dates) | 22,500 · AAdvantage (2 dates) | |
| 12,500 · AAdvantage (5 dates) | 22,500 · AAdvantage (4 dates) | |
| 12,500 · AAdvantage (3 dates) | 22,500 · AAdvantage (3 dates) |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Air France/KLM Flying Blue | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
Check current transfer bonuses. Most transfers can't be reversed.
Search, calendar and alerts from Reykjavik (KEF) to London Heathrow (LHR)
Route calendar
Every departure date with open award seats on KEF→LHR for American Airlines AAdvantage and the other programs: a limited window on the free plan and 365 days with Pro.
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Search one date across programs to see current flights, seats and taxes before you transfer points.
Search Reykjavik (KEF) to London Heathrow (LHR)How many miles you need from Reykjavik (KEF) to London Heathrow (LHR)
- In economy, American Airlines AAdvantage had the lowest observed award, 12,500 miles + $37.30; see how many miles you need with American Airlines AAdvantage.
- In business class, American Airlines AAdvantage had the lowest observed award, 22,500 miles + $37.30; see how many miles you need with American Airlines AAdvantage.
Questions about award flights from Reykjavik (KEF) to London Heathrow (LHR)
What's the lowest Reykjavik (KEF) to London Heathrow (LHR) award price AwardTool has seen?
In economy, 12,500 miles + $37.30 with American Airlines AAdvantage. Seen Oct 14, 2026, 04:45 UTC for a Nov 21, 2026 departure. American Airlines AAdvantage showed economy award space on 26 departure dates at any price (newest observation Oct 18, 2026, 21:52 UTC). In business class, 22,500 miles + $37.30 with American Airlines AAdvantage. Seen Oct 17, 2026, 04:55 UTC for a Nov 30, 2026 departure. American Airlines AAdvantage showed business-class award space on 28 departure dates at any price (newest observation Oct 18, 2026, 21:52 UTC). Search live before transferring points.
Which loyalty programs had award space from Reykjavik (KEF) to London Heathrow (LHR)?
2 programs in the last 30 days: American Airlines AAdvantage (economy 26 dates, business class 28 dates); Air France/KLM Flying Blue (economy 10 dates, business class 10 dates). Dates count departure dates with an open award.
Is there nonstop award space from Reykjavik (KEF) to London Heathrow (LHR)?
Yes. AwardTool observed nonstop award space in economy and business class, bookable via American Airlines AAdvantage.
Which credit card points can book awards from Reykjavik (KEF) to London Heathrow (LHR)?
American Express Membership Rewards: Air France/KLM Flying Blue (1:1). Bilt Rewards: Air France/KLM Flying Blue (1:1). Capital One Miles: Air France/KLM Flying Blue (1:1). Chase Ultimate Rewards: Air France/KLM Flying Blue (1:1). Citi ThankYou Points: American Airlines AAdvantage (1:1), Air France/KLM Flying Blue (1:1). Wells Fargo Rewards: Air France/KLM Flying Blue (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest award prices from Reykjavik (KEF) to London Heathrow (LHR)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers: in economy, the lowest award was for Dec 2026 departures, 12,500 miles with AAdvantage (5 dates); in business class, the lowest award was for Dec 2026 departures, 22,500 miles with AAdvantage (5 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.