Cheap Flights from Boston, MA to London from $206
On Cheapflightsplus.com you will find 6 direct and 145 connecting flights from Boston to London. You can compare airfare deals from 16 airlines and multiple travel sites from $206, book and save on cheap plane tickets and last minute offers. Also check out BOS-LON flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from Boston to London depends on and how to choose the most interesting flight option for you.
Distance between Boston and London is 5261 miles. Time difference between the cities is 5h. Airplanes depart 05:34 to 21:50 from 4 Boston airports and arrive 05:34 to 21:50 to 10 London airports. Average flight time is 6h 44m.
- The fastest flight 6h 40m
- Average flight time 6h 44m
- The earliest flight 05:34
- The latest flight 21:50
- Distance 3270 ml
Best Flights from Boston to London Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $352 | 19:10 Boston Logan | 06:50+1 день London Heathrow | 6h 40m | Air France | AF3567 |
| from $352 | 19:10 Boston Logan | 06:50+1 день London Heathrow | 6h 40m | KLM | KL6186 |
| from $456 | 19:15 Boston Logan | 07:00+1 день London Heathrow | 6h 45m | Iberia | IB4027 |
| from $206 | 18:05 Boston Logan | 12:40+1 день London Heathrow | 13h 35m layover 4h 15m - Lisbon | TAP Portugal | TP218 TP1352 |
| from $286 | 19:50 Boston Logan | 10:50+1 день London Heathrow | 10h 0m layover 1h 30m - Reykjavik | Icelandair | FI630 FI450 |
| from $326 | 18:05 Boston Logan | 19:25+2 дня London Luton | 44h 20m layover 14h 15m - Lisbon 18h 45m - Milan | TAP Portugal | TP218 TP828 W46303 |
| from $386 | 20:20 Boston Logan | 08:35+2 дня London Gatwick | 31h 15m layover 11h 40m - Paris 7h 25m - Oslo | Air France | AF3663 AF1274 DY1302 |
The cheapest months to travel to London are october (from 206 $), january (from 206 $).
What is the lowest airfare Boston to London?
The cheapest plane ticket found by our users is $206. This airfare is for economy class on one-way TP218 flight by TAP Portugal for January 28, 2026 which leaves Logan in Boston at 18:05 am and arrives at London Heathrow at 12:40.
Flight Schedule Boston (Massachusetts) to London
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Popular Airlines on the Route
The flight Boston — London is served by 16 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by KLM - 19 departures per week at the price of from $ 352 . And the most expensive tickets are offered by SWISS International Air Lines airline - from $ 4893.
Direct flights
There are 6 nonstop flights on the route. The fastest direct flight is AF3567 by Air France takes 6h 40m and the cheapest is TP218 by TAP Portugal for $352.
- KL - KLMfrom $352Find
- AF - Air Francefrom $352Find
- IB - Iberiafrom $456Find
- TP - TAP Portugalfrom $1196Find
Connecting Flights
There are 145 flights with layovers on the route. The fastest connecting flight is EI134 by Aer Lingus takes 8h 50m and the cheapest is TP218 by TAP Portugal for $206.
- KL - KLMfrom $352Find
- S4 - SATA Internationalfrom $467Find
- FI - Icelandairfrom $286Find
- EI - Aer Lingusfrom $349Find
- AF - Air Francefrom $352Find
- UA - United Airlinesfrom $332Find
- LX - SWISS International Air Linesfrom $344Find
- F9 - Frontier Airlinesfrom $691Find
- PD - Porter Airlinesfrom $868Find
- TK - Turkish Airlinesfrom $523Find
- SK - SASfrom $2219Find
- IB - Iberiafrom $447Find
Airports
You can fly from Boston to London from 4 airports (Boston City Heliport, Boston RT128 Rail, Boston South Rail, Logan).
Boston airports
- Boston City Heliport-JBCFind
- Boston RT128 Rail-ZRUFind
- Boston South Rail-ZTOFind
- Logan-BOSfrom $206Find
London airports
- London City-LCYFind
- London-Waterloo-QQWFind
- Heathrow-LHRFind
- Luton-LTNFind
- British Rail Terminal-ZLXFind
- London Biggin Hill-BQHFind
- Stansted-STNFind
- Gatwick-LGWFind
- Ebbsfleet International Rail St-XQEFind
- Stratford International Rail St-XOFFind
Airplanes
There are flights to London from Boston by 16 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Boston
You may also consider searching for discounted plane tickets to some other popular places from Boston within United States.
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Top International Destinations from Boston
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
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