| Best option London Heathrow Boston | 08/08/24 1 Stopover (DUB) EI0151, EI0133 11h 10min | 27/08/24 1 Stopover (DUB) EI0136, EI0158 08h 45min |  Aer Lingus Irish Airlines |  | £701 Found several days ago | Check | |
| London Heathrow Boston | 08/08/24 1 Stopover (FRA) LH0921, DE2038 11h 55min | 27/08/24 1 Stopover (FRA) DE2039, LH0900 11h 30min |   Lufthansa, Condor |  | £961 Found several days ago | Check | |
| London Heathrow Boston | 08/08/24 1 Stopover (DUB) EI0151, EI0133 11h 10min | 27/08/24 1 Stopover (DUB) EI0136, EI0160 11h 30min | Aer Lingus Irish Airlines |  | £702 Found several days ago | Check | |
| London Heathrow Boston | 08/08/24 1 Stopover (DUB) EI0151, EI0133 11h 10min | 27/08/24 1 Stopover (DUB) EI0136, EI0160 11h 30min | Aer Lingus Irish Airlines |  | £713 Found several days ago | Check | |
| London Heathrow Boston | 08/08/24 1 Stopover (DUB) EI0151, EI0133 11h 10min | 27/08/24 1 Stopover (DUB) EI0136, EI0164 11h 00min | Aer Lingus Irish Airlines |  | ? | £722 Found several days ago | Check |
| London Heathrow Boston | 08/08/24 1 Stopover (DUB) EI0149, EI0133 12h 05min | 27/08/24 1 Stopover (DUB) EI0132, EI0152 09h 15min | Aer Lingus Irish Airlines |  | ? | £744 Found several days ago | Check |
| London Heathrow Boston | 08/08/24 1 Stopover (CPH) SK0500, SK0927 14h 20min | 27/08/24 1 Stopover (CPH) SK0928, SK0505 16h 55min |  SAS Scandinavian Airlines |  | ? | £753 Found several days ago | Check |
| London Heathrow Boston | 08/08/24 1 Stopover (KEF) FI0455, FI0635 19h 10min | 27/08/24 1 Stopover (KEF) FI0632, FI0454 15h 45min |  Icelandair |  | £826 Found several days ago | Check | |
| London Heathrow Boston | 08/08/24 1 Stopover (CPH) SK0502, SK0927 11h 05min | 27/08/24 1 Stopover (CPH) SK0928, SK0505 16h 55min | SAS Scandinavian Airlines |  | ? | £851 Found several days ago | Check |
| London Heathrow Boston | 08/08/24 1 Stopover (KEF) FI0451, FI0633 13h 50min | 27/08/24 1 Stopover (KEF) FI0632, FI0454 15h 45min | Icelandair |  | £856 Found several days ago | Check |
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Find cheap flights -
Booking tips
- Compare cheap flights
- Flight Routes
- Flights to United States
- Flights to Boston
- Flights London Heathrow (LHR) Boston (BOS)
Airline
- Lufthansa
- Swiss International Air Lines
- Air France
- Aer Lingus Irish Airlines
- JetBlue Airways
- other
Flight type
- Return
Outbound departure month
- August 2024
Outbound weekday
- Thursday
Return departure month
- August 2024
Return weekday
- Tuesday
Change in
- Copenhagen
- Dublin
- New York John F Kennedy
- Frankfurt-Main
- Paris - Charles de Gaulle
- Reykjavik-Keflavik International
- Zurich (Zürich)-Kloten
Tips and tricks to help you find cheap flights from London Heathrow to Boston
Favourite airline: Icelandair
Flight tickets on the route London Heathrow – Boston are most frequently booked with Icelandair.
Icelandair
35 %
British Airways
15 %
SAS
15 %
Tip: book 4 months before departure
Save up to 28 % by booking flights 4 months before departure.
110 days before departure
Stopover flights are the cheapest connection
Compared to direct flights, flights with a stopover on this route are on average 11 % cheaper.
non stop flight
1 stop
2 stops
07h 20min
29h 25min
16h 00min
£734
£660
£1,055
Favourite connection: via Reykjavik-Keflavik
The most popular flights on this route are via Reykjavik-Keflavik and are booked by 43 % of all travellers.
Route
bookings
1 stopover Reykjavik-Keflavik International
29h 25min, from £660
43 %
Direct flights
07h 20min, from £734
33 %
1 stopover Copenhagen
13h 45min, from £709
19 %
Flight information: London Heathrow - Boston
| Outbound and return from | £700.38 |
|---|---|
| Flight duration | min. 07:40 / max. 07:58 |
| Return flight duration | min. 06:20/ max. 06:42 |
| Distance | 5245 km |
| Flights per week | 42 |
| Departure airport | London Heathrow (LHR) |
| Arrival airport | Boston Logan (BOS) |
| Destination country | United States |
Alternative routes to United States
- London Heathrow - New York from £396
- London Heathrow - Los Angeles from £700
- London Heathrow - Miami from £954
- London Heathrow - Newark from £371
- London Heathrow - Honolulu from £1,299
- London Heathrow - Washington DC from £604
- London Heathrow - Philadelphia from £752
- London Heathrow - Seattle-Tacoma from £629
- London Heathrow - Raleigh-Durham from £901
- London Heathrow - Chicago O'Hare from £597
Alternative flights to Boston
- London Gatwick - Boston from £584
- London - Boston from £584
- London City - Boston from £996
Flight destinations with a similar price
- London Heathrow - Kolkata from £664
- London Heathrow - Los Angeles from £700
- London Heathrow - Melbourne from £746
- London Heathrow - Philadelphia from £752
- London Heathrow - Auckland from £684
- London Heathrow - Lagos from £723
- London Heathrow - Male from £730
- London Heathrow - Orlando from £637
- London Heathrow - Abuja from £643
- London Heathrow - Port of Spain from £659