Cheap Flights from Boston, MA to London from $160
On Cheapflightsplus.com you will find 22 direct and 676 connecting flights from Boston to London. You can compare airfare deals from 23 airlines and multiple travel sites from $160, 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 06:00 to 23:40 from 4 Boston airports and arrive 06:00 to 23:40 to 10 London airports. Average flight time is 6h 40m.
- The fastest flight 6h 30m
- Average flight time 6h 40m
- The earliest flight 06:00
- The latest flight 23:40
- Distance 3270 ml
Best Flights from Boston to London Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $254 | 21:55 Boston Logan | 09:30+1 день London Heathrow | 6h 35m | British Airways | BA202 |
| from $256 | 21:55 Boston Logan | 09:30+1 день London Heathrow | 6h 35m | Iberia | IB3581 |
| from $262 | 21:55 Boston Logan | 09:30+1 день London Heathrow | 6h 35m | Finnair | AY5502 |
| from $160 | 23:35 Boston Logan | 20:20+1 день London Heathrow | 15h 45m layover 7h 25m - Reykjavik | Icelandair | FI632 FI454 |
| from $186 | 23:05 Boston Logan | 20:30+1 день London Gatwick | 16h 25m layover 7h 25m - Porto | TAP Portugal | TP228 TP1330 |
| from $173 | 06:17 Boston Logan | 06:20+1 день London Gatwick | 19h 3m layover 2h 29m - Detroit 5h 51m - New York | Spirit Airlines | NK2151 NK174 Z0702 |
| from $203 | 22:25 Boston Logan | 20:25+1 день London Gatwick | 17h 0m layover 4h 10m - Lisbon 3h 5m - Porto | TAP Portugal | TP216 TP1928 TP1330 |
The cheapest months to travel to London are october (from 160 $), july (from 160 $), august (from 197 $).
The most expensive months are september (from 240 $), august (from 197 $), july (from 160 $).
What is the lowest airfare Boston to London?
The cheapest plane ticket found by our users is $160. This airfare is for economy class on one-way FI632 flight by Icelandair for October 30, 2025 which leaves Logan in Boston at 23:35 am and arrives at London Heathrow at 20:20.
Flight Schedule Boston (Massachusetts) to London
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Popular Airlines on the Route
The flight Boston — London is served by 23 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by KLM - 44 departures per week at the price of from $ 275 . And the most expensive tickets are offered by SAS airline - from $ 2591.
Direct flights
There are 22 nonstop flights on the route. The fastest direct flight is BA238 by British Airways takes 6h 30m and the cheapest is FI632 by Icelandair for $254.
- KL - KLMfrom $275Find
- AF - Air Francefrom $273Find
- AY - Finnairfrom $262Find
- IB - Iberiafrom $256Find
- TP - TAP Portugalfrom $1255Find
- VS - Virgin Atlantic Airwaysfrom $273Find
- BA - British Airwaysfrom $254Find
Connecting Flights
There are 676 flights with layovers on the route. The fastest connecting flight is EI134 by Aer Lingus takes 8h 35m and the cheapest is FI632 by Icelandair for $160.
- KL - KLMfrom $318Find
- S4 - SATA Internationalfrom $368Find
- DE - Condor Airlinesfrom $817Find
- AC - Air Canadafrom $274Find
- FI - Icelandairfrom $160Find
- EI - Aer Lingusfrom $268Find
- OS - Austrian Airlinesfrom $287Find
- AF - Air Francefrom $316Find
- LX - SWISS International Air Linesfrom $267Find
- UA - United Airlinesfrom $279Find
- F9 - Frontier Airlinesfrom $654Find
- PD - Porter Airlinesfrom $412Find
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 $160Find
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 23 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?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
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