# Dublin (DUB) to London (LHR) business class reward flights

Source: https://miles.zone/routes/dub-lhr
Data updated: 2026-10-22T02:09:54.781Z
Cash amounts are in US dollars.

Fewest points: 15,000 Atmos points plus $46 on British Airways through Atmos Rewards, departing 2026-10-29.

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

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| SAS | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Standard fare) | 44,000 miles | $32 | via CPH | 2026-11-05 | 20 Oct 2026, 16:24 UTC |
| Air France | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Light fare) | 20,000 miles | $37 | via CDG | 2026-11-05 | 20 Oct 2026, 16:24 UTC |
| Lufthansa | [LifeMiles](https://miles.zone/programs/lifemiles) | 18,000 miles | $43 | via FRA | 2026-11-05 | 20 Oct 2026, 15:55 UTC |
| British Airways | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 15,000 Atmos points | $46 | Nonstop | 2026-10-29 | 22 Oct 2026, 02:09 UTC |
| KLM | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Light fare) | 24,500 miles | $48 | via AMS | 2026-11-22 | 20 Oct 2026, 16:24 UTC |
| British Airways | [British Airways Club](https://miles.zone/programs/british-airways-club) | 16,500 Avios | Not quoted | Nonstop | 2026-10-22 | 21 Oct 2026, 22:28 UTC |

## Route facts

Over the next 60 days we hold business class seats from Dublin to London on 48 of the 48 departure days we have checked so far (12 days are not checked yet), through 4 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) | 41 of 48 checked | 15,000 Atmos points | 15,000 Atmos points | $46 |
| [British Airways Club](https://miles.zone/programs/british-airways-club) | 46 of 48 checked | 16,500 Avios | 16,500 Avios | Not quoted |
| [LifeMiles](https://miles.zone/programs/lifemiles) | 1 of 48 checked | 18,000 miles | 18,000 miles | $43 |
| [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) | 3 of 48 checked | 20,000 miles | 24,500 miles | $37 |

Nonstop seats on British Airways.
With a connection on Air France, KLM, Lufthansa and SAS.

## How to book it

1. [Atmos Rewards](https://miles.zone/programs/atmos-rewards) books on alaskaair.com: sign in there, search DUB to LHR in business class on a date with space, and pay in Atmos points with the cash on top (from $46).
2. [British Airways Club](https://miles.zone/programs/british-airways-club) books on avios.com: sign in there, search DUB to LHR in business class on a date with space, and pay in Avios with the cash on top.
3. [LifeMiles](https://miles.zone/programs/lifemiles) books on lifemiles.com: sign in there, search DUB to LHR in business class on a date with space, and pay in miles with the cash on top (from $43).
4. [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) books on airfrance.fr: sign in there, search DUB to LHR in business class on a date with space, and pay in miles with the cash on top (from $37).

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

## More routes from Dublin

- [Boston (BOS)](https://miles.zone/routes/dub-bos)
- [Doha (DOH)](https://miles.zone/routes/dub-doh)
- [New York (EWR)](https://miles.zone/routes/dub-ewr)
- [Washington (IAD)](https://miles.zone/routes/dub-iad)
- [New York (JFK)](https://miles.zone/routes/dub-jfk)
- [Toronto (YYZ)](https://miles.zone/routes/dub-yyz)
- [Dallas (DFW)](https://miles.zone/routes/dub-dfw)
- [Miami (MIA)](https://miles.zone/routes/dub-mia)
- [Chicago (ORD)](https://miles.zone/routes/dub-ord)
- [Seattle (SEA)](https://miles.zone/routes/dub-sea)
- [Los Angeles (LAX)](https://miles.zone/routes/dub-lax)
- [San Francisco (SFO)](https://miles.zone/routes/dub-sfo)

## 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)
- [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)
- [Dubai (DXB)](https://miles.zone/routes/dxb-lhr)