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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 THB 7,860 and round-trip from THB 17,140. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        BOS 19:35
        6h 35m
        Direct
        LHR 07:10
        Boston - London | Tue, Oct 20 | British Airways
        LHR 14:25
        7h 30m
        Direct
        BOS 16:55
        London - Boston | Mon, Oct 26 | British Airways
        THB 21,800 THB 30,790
        28% off
        28% off
        THB 30,790 THB 21,800
      • BOS 20:05
        6h 55m
        Direct
        LHR 08:00
        Boston - London | Mon, Oct 19 | American Airlines
        LHR 10:05
        7h 35m
        Direct
        BOS 12:40
        London - Boston | Mon, Oct 26 | American Airlines
        THB 22,470 THB 30,790
        27% off
        27% off
        THB 30,790 THB 22,470
      • 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
        THB 17,140 THB 30,790
        44% off
        44% off
        THB 30,790 THB 17,140
      • 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 | Sun, Nov 29 | Icelandair
        THB 17,140
        44% off
        THB 30,790 THB 17,140
      • 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 | Fri, Nov 27 | Icelandair
        THB 17,140
        44% off
        THB 30,790 THB 17,140
      • BOS 19:50
        10h
        1 stop
        LHR 10:50
        Boston - London | Sat, Nov 14 | Icelandair
        LGW 11:55
        10h 55m
        1 stop
        BOS 17:50
        London - Boston | Thu, Nov 19 | Icelandair
        THB 17,390
        44% off
        THB 30,790 THB 17,390
      • BOS 19:50
        18h 40m
        1 stop
        LHR 19:30
        Boston - London | Fri, Dec 4 | Icelandair
        LHR 12:15
        10h 35m
        1 stop
        BOS 17:50
        London - Boston | Fri, Dec 11 | Icelandair
        THB 17,410
        43% off
        THB 30,790 THB 17,410
      • 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 | Wed, Dec 9 | Icelandair
        THB 17,410
        43% off
        THB 30,790 THB 17,410
      • BOS 19:50
        10h
        1 stop
        LHR 10:50
        Boston - London | Wed, Dec 2 | Icelandair
        LHR 12:15
        10h 35m
        1 stop
        BOS 17:50
        London - Boston | Wed, Dec 9 | Icelandair
        THB 17,410
        43% off
        THB 30,790 THB 17,410
      • BOS 19:50
        18h 40m
        1 stop
        LHR 19:30
        Boston - London | Tue, Nov 24 | Icelandair
        LHR 12:15
        10h 35m
        1 stop
        BOS 17:50
        London - Boston | Mon, Nov 30 | Icelandair
        THB 17,410
        43% off
        THB 30,790 THB 17,410
      • BOS 19:50
        10h
        1 stop
        LHR 10:50
        Boston - London | Fri, Nov 20 | Icelandair
        LHR 12:15
        10h 35m
        1 stop
        BOS 17:50
        London - Boston | Thu, Nov 26 | Icelandair
        THB 17,410
        43% off
        THB 30,790 THB 17,410
      • BOS 19:50
        18h 40m
        1 stop
        LHR 19:30
        Boston - London | Tue, Dec 1 | Icelandair
        LHR 20:35
        26h 15m
        1 stop
        BOS 17:50
        London - Boston | Tue, Dec 8 | Icelandair
        THB 17,470
        43% off
        THB 30,790 THB 17,470
      • BOS 17:40
        23h
        1 stop
        LHR 21:40
        Boston - London | Sun, Oct 11 | Scandinavian Airlines
        LHR 19:30
        25h 5m
        1 stop
        BOS 15:35
        London - Boston | Tue, Oct 13 | Scandinavian Airlines
        THB 17,730
        42% off
        THB 30,790 THB 17,730
      • BOS 17:50
        19h 40m
        1 stop
        LHR 18:30
        Boston - London | Sun, Oct 25 | Scandinavian Airlines
        LHR 06:40
        13h 55m
        1 stop
        BOS 15:35
        London - Boston | Thu, Oct 29 | Scandinavian Airlines
        THB 17,760
        42% off
        THB 30,790 THB 17,760
      • 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
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      • Cheapest nonstop
        BOS 19:15
        6h 35m
        Direct
        LHR 06:50
        Boston - London | Fri, Nov 13 | Virgin Atlantic
        THB 9,430 THB 12,960
        27% off
        27% off
        THB 12,960 THB 9,430
      • BOS 20:00
        6h 50m
        Direct
        LHR 07:50
        Boston - London | Tue, Nov 24 | Virgin Atlantic
        THB 9,460 THB 12,960
        27% off
        27% off
        THB 12,960 THB 9,460
      • BOS 20:50
        10h
        1 stop
        LHR 10:50
        Boston - London | Wed, Nov 4 | Icelandair
        THB 7,860 THB 12,960
        39% off
        39% off
        THB 12,960 THB 7,860
      • BOS 19:50
        18h 40m
        1 stop
        LHR 19:30
        Boston - London | Mon, Nov 9 | Icelandair
        THB 7,860
        39% off
        THB 12,960 THB 7,860
      • BOS 19:50
        18h 40m
        1 stop
        LHR 19:30
        Boston - London | Sun, Nov 22 | Icelandair
        THB 7,950
        39% off
        THB 12,960 THB 7,950
      • BOS 18:25
        22h 35m
        1 stop
        LHR 21:00
        Boston - London | Sun, Nov 1 | Air Canada
        THB 8,360
        35% off
        THB 12,960 THB 8,360
      • BOS 18:25
        21h 35m
        1 stop
        LHR 21:00
        Boston - London | Thu, Oct 29 | Air Canada
        THB 8,380
        35% off
        THB 12,960 THB 8,380
      • BOS 18:25
        21h 35m
        1 stop
        LHR 21:00
        Boston - London | Fri, Nov 13 | Air Canada
        THB 8,380
        35% off
        THB 12,960 THB 8,380
      • BOS 18:25
        22h 35m
        1 stop
        LHR 21:00
        Boston - London | Tue, Nov 3 | Air Canada
        THB 8,450
        35% off
        THB 12,960 THB 8,450
      • BOS 18:25
        21h 35m
        1 stop
        LHR 21:00
        Boston - London | Thu, Nov 19 | Air Canada
        THB 8,740
        33% off
        THB 12,960 THB 8,740
      • BOS 18:25
        21h 35m
        1 stop
        LHR 21:00
        Boston - London | Sat, Dec 5 | Air Canada
        THB 8,760
        32% off
        THB 12,960 THB 8,760
      • BOS 05:30
        20h 40m
        1 stop
        LHR 07:10
        Boston - London | Tue, Nov 10 | Air Canada
        THB 8,790
        32% off
        THB 12,960 THB 8,790
      • BOS 18:25
        22h 35m
        1 stop
        LHR 21:00
        Boston - London | Tue, Nov 3 | United Airlines
        THB 8,970
        31% off
        THB 12,960 THB 8,970
      • BOS 18:25
        22h 35m
        1 stop
        LHR 21:00
        Boston - London | Sun, Nov 1 | United Airlines
        THB 8,970
        31% off
        THB 12,960 THB 8,970
      • BOS 13:00
        17h 25m
        1 stop
        LON 14:00
        Boston - London | Thu, Oct 8 | Normal Airline
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Flight fares from Boston Logan International Airport to Heathrow Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest 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 THB 11,290. It is best to avoid September, when the average price can reach THB 25,890.

THB 25,890
THB 18,590
THB 11,290
THB 3,990
    Cheapest
  • THB 12,680
    Oct
  • THB 13,550
    Nov
  • THB 15,610
    Dec
  • THB 11,290
    Jan
  • THB 13,060
    Feb
  • THB 11,630
    Mar
  • THB 16,610
    Apr
  • THB 15,140
    May
  • THB 24,270
    Jun
  • THB 14,490
    Jul
  • THB 14,340
    Aug
  • THB 25,890
    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 THB 18,130. November is usually the most expensive month, with an average price reaching THB 38,880.

THB 38,880
THB 28,505
THB 18,130
THB 7,755
    Cheapest
  • THB 21,140
    Oct
  • THB 38,880
    Nov
  • THB 24,450
    Dec
  • THB 18,130
    Jan
  • THB 21,530
    Feb
  • THB 31,160
    Mar
  • THB 25,990
    Apr
  • THB 27,500
    May
  • THB 38,510
    Jun
  • THB 31,430
    Jul
  • THB 34,920
    Aug
  • THB 29,820
    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.

THB 18,080
THB 15,750
THB 13,420
THB 11,090
  • THB 13,430
    Mon
  • THB 13,420
    Tue
  • THB 16,600
    Wed
  • THB 18,080
    Thu
  • THB 16,140
    Fri
  • THB 15,260
    Sat
  • THB 15,210
    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 Icelandair (from THB 7,860) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Icelandair
From THB 7,860
Air Canada
From THB 8,380
United Airlines
From THB 8,980
Virgin Atlantic
From THB 9,240
Lufthansa
From THB 9,380
Delta Air Lines
From THB 9,470
American Airlines
From THB 9,700
Aer Lingus
From THB 9,710
Jetblue Airways
From THB 9,770
Iberia
From THB 9,790

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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
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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 THB 7,860
Cheapest return ticket price THB 17,140

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 THB 17,180 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 THB 7,860, and round-trip fares start from THB 17,140. The current lowest fare is a Icelandair flight departing on Wed, Nov 4; 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 THB 13,520. 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 THB 7,860. 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.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.