# Reykjavik (KEF) to London (LHR) business class award flights

Source: https://miles.zone/routes/kef-lhr
Data updated: 2026-10-21T04:11:47.535Z
Cash amounts are in US dollars.

Fewest points: 15,000 Atmos points plus $68 on British Airways through Atmos Rewards, departing 2026-11-13.

## Every program and airline that can book it, next 60 days

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| Finnair | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 45,000 Atmos points | $57 | via HEL | 2026-11-02 | 20 Oct 2026, 02:13 UTC |
| British Airways | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 15,000 Atmos points | $68 | Nonstop | 2026-11-13 | 20 Oct 2026, 02:13 UTC |
| British Airways | [British Airways Club](https://miles.zone/programs/british-airways-club) | 26,750 Avios | Not quoted | Nonstop | 2026-11-07 | 21 Oct 2026, 04:11 UTC |

## Route facts

Over the next 60 days we hold business class seats from Reykjavik to London on 43 of the 43 departure days we have checked so far (17 days are not checked yet), through 2 programs. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat.

| Program | Days with space | Lowest | Typical day | Cash on top |
| --- | --- | --- | --- | --- |
| [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 34 of 43 checked | 15,000 Atmos points | 45,000 Atmos points | $57 to $68 |
| [British Airways Club](https://miles.zone/programs/british-airways-club) | 15 of 43 checked | 26,750 Avios | 26,750 Avios | Not quoted |

Nonstop seats on British Airways.
With a connection on Finnair.

## How to book it

1. [Atmos Rewards](https://miles.zone/programs/atmos-rewards) books on alaskaair.com: sign in there, search KEF to LHR in business class on a date with space, and pay in Atmos points with the cash on top (from $57).
2. [British Airways Club](https://miles.zone/programs/british-airways-club) books on avios.com: sign in there, search KEF to LHR in business class on a date with space, and pay in Avios with the cash on top.

MilesZone finds the seat; it does not book it or take payment.

## More routes from Reykjavik

- [Edinburgh (EDI)](https://miles.zone/routes/kef-edi)
- [Frankfurt (FRA)](https://miles.zone/routes/kef-fra)
- [Helsinki (HEL)](https://miles.zone/routes/kef-hel)
- [Milan (MXP)](https://miles.zone/routes/kef-mxp)
- [Zurich (ZRH)](https://miles.zone/routes/kef-zrh)
- [London (LGW)](https://miles.zone/routes/kef-lgw)
- [Philadelphia (PHL)](https://miles.zone/routes/kef-phl)
- [Pittsburgh (PIT)](https://miles.zone/routes/kef-pit)
- [Baltimore (BWI)](https://miles.zone/routes/kef-bwi)
- [Minneapolis (MSP)](https://miles.zone/routes/kef-msp)
- [Raleigh (RDU)](https://miles.zone/routes/kef-rdu)
- [Toronto (YYZ)](https://miles.zone/routes/kef-yyz)

## More routes to London

- [Frankfurt (FRA)](https://miles.zone/routes/fra-lhr)
- [Munich (MUC)](https://miles.zone/routes/muc-lhr)
- [Zurich (ZRH)](https://miles.zone/routes/zrh-lhr)
- [Amsterdam (AMS)](https://miles.zone/routes/ams-lhr)
- [Barcelona (BCN)](https://miles.zone/routes/bcn-lhr)
- [Paris (CDG)](https://miles.zone/routes/cdg-lhr)
- [Dublin (DUB)](https://miles.zone/routes/dub-lhr)
- [Edinburgh (EDI)](https://miles.zone/routes/edi-lhr)
- [Rome (FCO)](https://miles.zone/routes/fco-lhr)
- [Madrid (MAD)](https://miles.zone/routes/mad-lhr)
- [Manchester (MAN)](https://miles.zone/routes/man-lhr)
- [Tel Aviv (TLV)](https://miles.zone/routes/tlv-lhr)