Award flights from Boston (BOS) to London Heathrow (LHR)
Flown non-stop in about 6h 45m, 42× a week. About 3,254 miles.
Who flies it
Airlines seen operating this pair, non-stop or through one of their hubs.
What it should cost in points
The published EuroBonus award chart for this pair. Fixed prices; availability is the hard part.
| Cabin | One way | Round trip | On SAS from |
|---|---|---|---|
| Economy | 42,000 | 70,000 | 30,000 |
| Premium Economy | 63,000 | 105,000 | 45,000 |
| Business | 84,000 | 140,000 | 60,000 |
| First | 105,000 | 175,000 | · |
Partner awards price by zone (North America to Europe), per person, plus taxes and a EUR 50 booking fee. Children 2 to 11 pay half points. Open this route in the points calculator.
Cheapest award seats on record
Points per person, one way, as last observed.
| Date | Airline | Routing | Economy | Premium | Business | First | Seen |
|---|---|---|---|---|---|---|---|
| 2026-11-04 |  EI | 1 stop · via DUB · 13h 10m | — | — | — | — | 33d ago |
| 2026-11-09 | EI | 1 stop · via DUB · 11h 5m | — | — | — | — | 26d ago |
| 2026-11-10 | EI | 1 stop · via DUB · 14h 30m | — | — | — | — | 26d ago |
| 2026-11-15 | EI | 1 stop · via SNN · 9h 25m | — | — | — | — | 17d ago |
| 2026-11-17 | EI | 1 stop · via DUB · 13h 10m | — | — | — | — | 15d ago |
| 2026-11-18 | EI | 1 stop · via SNN · 9h 25m | — | — | — | — | 15d ago |
| 2026-11-22 | EI | 1 stop · via DUB · 17h 20m | — | — | — | — | 10d ago |
| 2026-11-24 | EI | 1 stop · via DUB · 11h 55m | — | — | — | — | 8d ago |
| 2026-11-28 | EI | 1 stop · via DUB · 15h 30m | — | — | — | — | 4d ago |
| 2026-11-30 | EI | 1 stop · via DUB · 9h 50m | — | — | — | — | 4d ago |
| 2026-12-01 | EI | 1 stop · via DUB · 9h 5m | — | — | — | — | 27h ago |
| 2026-12-02 | EI | 1 stop · via DUB · 16h 10m | — | — | — | — | 27h ago |
Typical weather in LHR
What London Heathrow is usually like month by month. Long-run averages, not a forecast.
Jan
2°/9°
23d
Feb
3°/10°
21d
Mar
4°/12°
22d
Apr
6°/15°
18d
May
9°/19°
19d
Jun
12°/23°
18d
Jul
14°/24°
19d
Aug
14°/24°
19d
Sep
12°/21°
19d
Oct
9°/16°
23d
Nov
5°/12°
24d
Dec
4°/10°
24d
Warm from Jun to Aug. Monthly averages for 2015-2024, from NOAA NCEI, Global Surface Summary of the Day.