Trip.com
>
Cheap Flights
>
United Kingdom
>
Greater London
>
London
>
Boston to London flight
>
Boston Logan International Airport to Heathrow Airport flight

Explore the cheapest one-way and round-trip flights from Boston Logan International Airport to Heathrow Airport over the next 90 days, with one-way fares from SEK 2,313 and round-trip from SEK 5,139. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        BOS 19:35
        6h 35m
        Direct
        LHR 07:10
        Boston - London | Mon, Oct 19 | British Airways
        LHR 14:25
        7h 30m
        Direct
        BOS 16:55
        London - Boston | Sun, Oct 25 | British Airways
        SEK 6,536 SEK 9,228
        28% off
        28% off
        SEK 9,228 SEK 6,536
      • BOS 20:05
        6h 55m
        Direct
        LHR 08:00
        Boston - London | Sun, Oct 18 | American Airlines
        LHR 10:05
        7h 35m
        Direct
        BOS 12:40
        London - Boston | Sun, Oct 25 | American Airlines
        SEK 6,736 SEK 9,228
        27% off
        27% off
        SEK 9,228 SEK 6,736
      • BOS 19:50
        18h 40m
        1 stop
        LHR 19:30
        Boston - London | Sun, Nov 22 | Icelandair
        LHR 12:15
        10h 35m
        1 stop
        BOS 17:50
        London - Boston | Sat, Nov 28 | Icelandair
        SEK 5,139 SEK 9,228
        44% off
        44% off
        SEK 9,228 SEK 5,139
      • BOS 19:50
        18h 40m
        1 stop
        LHR 19:30
        Boston - London | Sat, Nov 21 | Icelandair
        LHR 12:15
        10h 35m
        1 stop
        BOS 17:50
        London - Boston | Sat, Nov 28 | Icelandair
        SEK 5,139
        44% off
        SEK 9,228 SEK 5,139
      • BOS 19:50
        18h 40m
        1 stop
        LHR 19:30
        Boston - London | Fri, Nov 20 | Icelandair
        LHR 12:15
        10h 35m
        1 stop
        BOS 17:50
        London - Boston | Thu, Nov 26 | Icelandair
        SEK 5,139
        44% off
        SEK 9,228 SEK 5,139
      • BOS 19:50
        10h
        1 stop
        LHR 10:50
        Boston - London | Fri, Nov 13 | Icelandair
        LGW 11:55
        10h 55m
        1 stop
        BOS 17:50
        London - Boston | Wed, Nov 18 | Icelandair
        SEK 5,213
        44% off
        SEK 9,228 SEK 5,213
      • BOS 19:50
        18h 40m
        1 stop
        LHR 19:30
        Boston - London | Thu, Dec 3 | Icelandair
        LHR 12:15
        10h 35m
        1 stop
        BOS 17:50
        London - Boston | Thu, Dec 10 | Icelandair
        SEK 5,219
        43% off
        SEK 9,228 SEK 5,219
      • BOS 19:50
        18h 40m
        1 stop
        LHR 19:30
        Boston - London | Wed, Dec 2 | Icelandair
        LHR 12:15
        10h 35m
        1 stop
        BOS 17:50
        London - Boston | Tue, Dec 8 | Icelandair
        SEK 5,219
        43% off
        SEK 9,228 SEK 5,219
      • BOS 19:50
        10h
        1 stop
        LHR 10:50
        Boston - London | Tue, Dec 1 | Icelandair
        LHR 12:15
        10h 35m
        1 stop
        BOS 17:50
        London - Boston | Tue, Dec 8 | Icelandair
        SEK 5,219
        43% off
        SEK 9,228 SEK 5,219
      • BOS 19:50
        18h 40m
        1 stop
        LHR 19:30
        Boston - London | Sat, Dec 5 | Icelandair
        LHR 12:15
        10h 35m
        1 stop
        BOS 17:50
        London - Boston | Thu, Dec 10 | Icelandair
        SEK 5,219
        43% off
        SEK 9,228 SEK 5,219
      • BOS 19:50
        18h 40m
        1 stop
        LHR 19:30
        Boston - London | Mon, Nov 23 | Icelandair
        LHR 12:15
        10h 35m
        1 stop
        BOS 17:50
        London - Boston | Sun, Nov 29 | Icelandair
        SEK 5,219
        43% off
        SEK 9,228 SEK 5,219
      • BOS 19:50
        10h
        1 stop
        LHR 10:50
        Boston - London | Thu, Nov 19 | Icelandair
        LHR 12:15
        10h 35m
        1 stop
        BOS 17:50
        London - Boston | Wed, Nov 25 | Icelandair
        SEK 5,219
        43% off
        SEK 9,228 SEK 5,219
      • BOS 19:50
        18h 40m
        1 stop
        LHR 19:30
        Boston - London | Mon, Nov 30 | Icelandair
        LHR 20:35
        26h 15m
        1 stop
        BOS 17:50
        London - Boston | Mon, Dec 7 | Icelandair
        SEK 5,237
        43% off
        SEK 9,228 SEK 5,237
      • BOS 17:40
        23h
        1 stop
        LHR 21:40
        Boston - London | Sat, Oct 10 | Scandinavian Airlines
        LHR 19:30
        25h 5m
        1 stop
        BOS 15:35
        London - Boston | Mon, Oct 12 | Scandinavian Airlines
        SEK 5,314
        42% off
        SEK 9,228 SEK 5,314
      • BOS 13:00
        17h 25m
        1 stop
        LON 14:00
        Boston - London | Thu, Oct 8 | Normal Airline
        LON 15:00
        6h
        Direct
        BOS 16:00
        London - Boston | Sat, Oct 10 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        BOS 23:10
        6h 50m
        Direct
        LHR 11:00
        Boston - London | Wed, Oct 14 | Virgin Atlantic
        SEK 2,394 SEK 3,369
        28% off
        28% off
        SEK 3,369 SEK 2,394
      • BOS 20:20
        6h 30m
        Direct
        LHR 07:50
        Boston - London | Wed, Oct 14 | American Airlines
        SEK 2,459 SEK 3,369
        27% off
        27% off
        SEK 3,369 SEK 2,459
      • BOS 06:00
        23h
        1 stop
        LHR 10:00
        Boston - London | Wed, Oct 14 | United Airlines
        SEK 2,313 SEK 3,369
        31% off
        31% off
        SEK 3,369 SEK 2,313
      • BOS 06:00
        23h
        1 stop
        LHR 10:00
        Boston - London | Wed, Oct 14 | Air Canada
        SEK 2,329
        31% off
        SEK 3,369 SEK 2,329
      • BOS 19:50
        18h 40m
        1 stop
        LHR 19:30
        Boston - London | Sun, Nov 8 | Icelandair
        SEK 2,355
        30% off
        SEK 3,369 SEK 2,355
      • BOS 19:50
        18h 40m
        1 stop
        LHR 19:30
        Boston - London | Mon, Nov 16 | Icelandair
        SEK 2,367
        30% off
        SEK 3,369 SEK 2,367
      • BOS 19:50
        18h 40m
        1 stop
        LHR 19:30
        Boston - London | Sat, Nov 21 | Icelandair
        SEK 2,373
        30% off
        SEK 3,369 SEK 2,373
      • BOS 19:50
        18h 40m
        1 stop
        LHR 19:30
        Boston - London | Sun, Nov 15 | Icelandair
        SEK 2,373
        30% off
        SEK 3,369 SEK 2,373
      • BOS 20:50
        18h 30m
        1 stop
        LHR 20:20
        Boston - London | Sun, Oct 11 | Icelandair
        SEK 2,377
        28% off
        SEK 3,369 SEK 2,377
      • BOS 20:50
        10h
        1 stop
        LHR 10:50
        Boston - London | Tue, Nov 3 | Icelandair
        SEK 2,379
        28% off
        SEK 3,369 SEK 2,379
      • BOS 20:50
        18h 30m
        1 stop
        LHR 20:20
        Boston - London | Fri, Oct 16 | Icelandair
        SEK 2,386
        28% off
        SEK 3,369 SEK 2,386
      • BOS 13:10
        13h 50m
        1 stop
        LHR 08:00
        Boston - London | Wed, Oct 14 | Delta Air Lines
        SEK 2,427
        28% off
        SEK 3,369 SEK 2,427
      • BOS 13:00
        17h 25m
        1 stop
        LON 14:00
        Boston - London | Thu, Oct 8 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Boston Logan International Airport to Heathrow Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Trip.com Price Insights: Flights from Boston Logan International Airport to Heathrow Airport

What is the cheapest month to fly from Boston Logan International Airport to Heathrow Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Boston Logan International Airport to Heathrow Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Boston Logan International Airport to Heathrow Airport are usually in January, with an average price of SEK 3,385. It is best to avoid September, when the average price can reach SEK 7,763.

SEK 7,763
SEK 5,574
SEK 3,385
SEK 1,196
    Cheapest
  • SEK 3,800
    Oct
  • SEK 4,061
    Nov
  • SEK 4,678
    Dec
  • SEK 3,385
    Jan
  • SEK 3,916
    Feb
  • SEK 3,485
    Mar
  • SEK 4,980
    Apr
  • SEK 4,539
    May
  • SEK 7,275
    Jun
  • SEK 4,344
    Jul
  • SEK 4,298
    Aug
  • SEK 7,763
    Sep

What is the cheapest month to fly return from Boston Logan International Airport to Heathrow Airport?

The data is based on the past 12 months and shows the average monthly return fares from Boston Logan International Airport to Heathrow Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, January is often the month to find the lowest fares from Boston Logan International Airport to Heathrow Airport, with an average price of SEK 5,435. November is usually the most expensive month, with an average price reaching SEK 11,657.

SEK 11,657
SEK 8,546
SEK 5,435
SEK 2,324
    Cheapest
  • SEK 6,336
    Oct
  • SEK 11,657
    Nov
  • SEK 7,330
    Dec
  • SEK 5,435
    Jan
  • SEK 6,456
    Feb
  • SEK 9,341
    Mar
  • SEK 7,792
    Apr
  • SEK 8,245
    May
  • SEK 11,546
    Jun
  • SEK 9,423
    Jul
  • SEK 10,470
    Aug
  • SEK 8,939
    Sep

What is the cheapest day of the week to fly from Boston Logan International Airport to Heathrow Airport?

The data is based on the past 12 months and shows the average ticket prices from Boston Logan International Airport to Heathrow Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Boston Logan International Airport to Heathrow Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Thursday as prices are typically highest on that day.

SEK 5,421
SEK 4,722
SEK 4,022
SEK 3,323
  • SEK 4,025
    Mon
  • SEK 4,022
    Tue
  • SEK 4,976
    Wed
  • SEK 5,421
    Thu
  • SEK 4,839
    Fri
  • SEK 4,576
    Sat
  • SEK 4,559
    Sun

Which airline offers the cheapest flights from Boston Logan International Airport to Heathrow Airport?

The cheapest airline flying from Boston Logan International Airport to Heathrow Airport is United Airlines (from SEK 2,313) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

United Airlines
From SEK 2,313
Air Canada
From SEK 2,329
Icelandair
From SEK 2,355
Virgin Atlantic
From SEK 2,394
Delta Air Lines
From SEK 2,427
American Airlines
From SEK 2,459
Aer Lingus
From SEK 2,486
British Airways
From SEK 2,501
Iberia
From SEK 2,502
KLM Royal Dutch Airlines
From SEK 2,508

Find more flights and airlines

What is the flight schedule from Boston Logan International Airport to Heathrow Airport?

Check the schedule for flights from Boston to London and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. FI630

    Boston Logan International Airport

    20:50

    BOS

    5h 15m

    Direct

    06:05

    KEF

    S M T W T F S
    Search

  2. FI450

    Keflavík International Airport

    07:40

    KEF

    3h 15m

    Direct

    11:55

    LHR

    S M T W T F S

  3. FI630

    Boston Logan International Airport

    20:50

    BOS

    5h 15m

    Direct

    06:05

    KEF

    S M T W T F S
    Search

  4. FI454

    Keflavík International Airport

    16:10

    KEF

    3h 10m

    Direct

    20:20

    LHR

    S M T W T F S

  5. AC7668

    Boston Logan International Airport

    18:25

    BOS

    1h 47m

    Direct

    21:12

    YHZ

    S M T W T F S
    Search

  6. AC2080

    Halifax Stanfield International Airport

    12:52

    YHZ

    5h 33m

    Direct

    22:25

    LHR

    S M T W T F S

  7. UA8482

    Boston Logan International Airport

    18:25

    BOS

    1h 47m

    Direct

    21:12

    YHZ

    S M T W T F S
    Search

  8. UA8298

    Halifax Stanfield International Airport

    21:30

    YHZ

    5h 55m

    Direct

    07:25

    LHR

    S M T W T F S

  9. AC8611

    Boston Logan International Airport

    19:00

    BOS

    1h 29m

    Direct

    20:29

    YUL

    S - - W T - S
    Search

  10. AC864

    Montréal-Pierre Elliott Trudeau International Airport

    18:40

    YUL

    6h 50m

    Direct

    06:30

    LHR

    S M T W T F S

  11. UA8363

    Boston Logan International Airport

    18:50

    BOS

    1h 29m

    Direct

    20:19

    YUL

    S - - W T - S
    Search

  12. UA8296

    Montréal-Pierre Elliott Trudeau International Airport

    18:40

    YUL

    6h 50m

    Direct

    06:30

    LHR

    - M T - T F S
Find more flights and airlines

About Boston Logan International Airport and Heathrow Airport

Learn about Boston Logan International Airport (BOS) and Heathrow Airport (LHR) — including location, terminals, transportation, and travel tips.

Flight distance 5,246.95km
Cheapest one-way ticket price SEK 2,313
Cheapest return ticket price SEK 5,139

FAQs for Boston Logan International Airport to Heathrow Airport Flights

  • How long is the flight from Boston Logan International Airport to Heathrow Airport?

    Boston Logan International Airport to Heathrow Airport takes about 5 hours 59 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 18 daily flights from Boston Logan International Airport (BOS) to Heathrow Airport (LHR).
  • The earliest flight from Boston Logan International Airport to Heathrow Airport departs at 07:10, and the last departs at 21:55, with about 7 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Boston Logan International Airport (BOS) to Heathrow Airport (LHR) is quite popular. Without considering departure times or holidays, tickets cost around SEK 5,151 in October, the most expensive month to book this route.
    • The distance from London Gatwick Airport to downtown is about 39km, by taxi about 50 minutes.
    • The distance from Heathrow Airport to downtown is about 23km, by taxi about 40 minutes.
    • The distance from London Luton Airport to downtown is about 44km, by taxi about 1 hour.
  • British Airways is a very popular airline operating an average of 8152 flights per month.
  • One-way flights from Boston Logan International Airport to Heathrow Airport currently start from SEK 2,313, and round-trip fares start from SEK 5,139. The current lowest fare is a United Airlines flight departing on Wed, Oct 14; prices may vary depending on availability.
  • Yes. British Airways, American Airlines, Jetblue Airways, Virgin Atlantic and Delta Air Lines operate direct flights from Boston Logan International Airport to Heathrow Airport, with an average flight time of 6 hours, and around 46 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Boston Logan International Airport to Heathrow Airport is SEK 4,053. Prices may vary depending on the departure date, airline, and availability.
  • Jetblue Airways are the most popular budget airlines flying from Boston Logan International Airport to Heathrow Airport, with one-way fares starting from SEK 2,313. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Boston Logan International Airport to Heathrow Airport operates around 45 weekly flights, mainly by British Airways, American Airlines and Jetblue Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Boston Logan International Airport and Heathrow Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com