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Boston Logan International Airport to Keflavík International Airport flight

Explore the cheapest one-way and round-trip flights from Boston Logan International Airport to Keflavík International Airport over the next 90 days, with one-way fares from THB 9,670 and round-trip from THB 11,360. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        BOS 20:50
        5h 15m
        Direct
        KEF 06:05
        Boston - Reykjavik | Mon, Nov 9 | Icelandair
        KEF 19:55
        5h 50m
        Direct
        BOS 21:45
        Reykjavik - Boston | Sat, Nov 14 | Icelandair
        THB 11,360 THB 20,530
        45% off
        45% off
        THB 20,530 THB 11,360
      • BOS 19:50
        5h 15m
        Direct
        KEF 06:05
        Boston - Reykjavik | Thu, Dec 3 | Icelandair
        KEF 17:00
        5h 50m
        Direct
        BOS 17:50
        Reykjavik - Boston | Thu, Dec 10 | Icelandair
        THB 11,370 THB 20,530
        45% off
        45% off
        THB 20,530 THB 11,370
      • BOS 20:50
        5h 15m
        Direct
        KEF 06:05
        Boston - Reykjavik | Wed, Nov 18 | Icelandair
        KEF 17:00
        5h 50m
        Direct
        BOS 18:50
        Reykjavik - Boston | Sun, Nov 22 | Icelandair
        THB 11,490 THB 20,530
        44% off
        44% off
        THB 20,530 THB 11,490
      • BOS 19:50
        5h 15m
        Direct
        KEF 06:05
        Boston - Reykjavik | Fri, Dec 4 | Icelandair
        KEF 17:00
        5h 50m
        Direct
        BOS 17:50
        Reykjavik - Boston | Fri, Dec 11 | Icelandair
        THB 11,520
        44% off
        THB 20,530 THB 11,520
      • BOS 20:50
        5h 15m
        Direct
        KEF 06:05
        Boston - Reykjavik | Wed, Oct 21 | Icelandair
        KEF 19:55
        5h 50m
        Direct
        BOS 21:45
        Reykjavik - Boston | Wed, Oct 28 | Icelandair
        THB 11,550
        44% off
        THB 20,530 THB 11,550
      • BOS 20:50
        5h 15m
        Direct
        KEF 06:05
        Boston - Reykjavik | Thu, Oct 22 | Icelandair
        KEF 19:55
        5h 50m
        Direct
        BOS 21:45
        Reykjavik - Boston | Wed, Oct 28 | Icelandair
        THB 11,580
        44% off
        THB 20,530 THB 11,580
      • BOS 20:50
        5h 15m
        Direct
        KEF 06:05
        Boston - Reykjavik | Mon, Nov 23 | Icelandair
        KEF 17:00
        5h 50m
        Direct
        BOS 17:50
        Reykjavik - Boston | Mon, Nov 30 | Icelandair
        THB 14,810
        28% off
        THB 20,530 THB 14,810
      • BOS 19:50
        5h 15m
        Direct
        KEF 06:05
        Boston - Reykjavik | Sat, Dec 5 | Icelandair
        KEF 17:00
        5h 50m
        Direct
        BOS 17:50
        Reykjavik - Boston | Sat, Dec 12 | Icelandair
        THB 14,950
        27% off
        THB 20,530 THB 14,950
      • BOS 14:54
        12h 6m
        1 stop
        KEF 07:00
        Boston - Reykjavik | Thu, Oct 22 | Delta Air Lines
        KEF 09:30
        29h 23m
        1 stop
        BOS 10:53
        Reykjavik - Boston | Wed, Oct 28 | Delta Air Lines
        THB 11,530
        44% off
        THB 20,530 THB 11,530
      • BOS 06:05
        23h 25m
        1 stop
        KEF 09:30
        Boston - Reykjavik | Thu, Oct 22 | Virgin Atlantic
        KEF 09:30
        29h 23m
        1 stop
        BOS 10:53
        Reykjavik - Boston | Wed, Oct 28 | Virgin Atlantic
        THB 11,750
        43% off
        THB 20,530 THB 11,750
      • BOS 06:05
        23h 25m
        1 stop
        KEF 09:30
        Boston - Reykjavik | Wed, Oct 14 | Virgin Atlantic
        KEF 11:25
        15h 45m
        1 stop
        BOS 23:10
        Reykjavik - Boston | Tue, Oct 20 | Virgin Atlantic
        THB 12,210
        41% off
        THB 20,530 THB 12,210
      • BOS 10:40
        17h 15m
        1 stop
        KEF 07:55
        Boston - Reykjavik | Thu, Oct 22 | Air Canada
        KEF 09:15
        16h 11m
        1 stop
        BOS 21:26
        Reykjavik - Boston | Wed, Oct 28 | Air Canada
        THB 14,980
        27% off
        THB 20,530 THB 14,980
      • BOS 13:00
        17h 25m
        1 stop
        REK 14:00
        Boston - Reykjavik | Tue, Oct 13 | Normal Airline
        REK 15:00
        6h
        Direct
        BOS 16:00
        Reykjavik - Boston | Thu, Oct 15 | Normal Airline
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      • Cheapest nonstop
        BOS 20:50
        5h 15m
        Direct
        KEF 06:05
        Boston - Reykjavik | Sat, Nov 7 | Icelandair
        THB 11,990 THB 16,620
        28% off
        28% off
        THB 16,620 THB 11,990
      • BOS 23:00
        5h 10m
        Direct
        KEF 08:10
        Boston - Reykjavik | Thu, Oct 22 | Icelandair
        THB 12,070 THB 16,620
        27% off
        27% off
        THB 16,620 THB 12,070
      • BOS 23:00
        5h 10m
        Direct
        KEF 08:10
        Boston - Reykjavik | Sat, Oct 31 | Icelandair
        THB 12,100 THB 16,620
        27% off
        27% off
        THB 16,620 THB 12,100
      • BOS 23:00
        5h 10m
        Direct
        KEF 08:10
        Boston - Reykjavik | Wed, Oct 28 | Icelandair
        THB 12,100
        27% off
        THB 16,620 THB 12,100
      • BOS 23:00
        5h 10m
        Direct
        KEF 08:10
        Boston - Reykjavik | Sat, Oct 24 | Icelandair
        THB 12,100
        27% off
        THB 16,620 THB 12,100
      • BOS 20:50
        5h 15m
        Direct
        KEF 06:05
        Boston - Reykjavik | Sun, Oct 25 | Icelandair
        THB 12,110
        27% off
        THB 16,620 THB 12,110
      • BOS 23:00
        5h 10m
        Direct
        KEF 08:10
        Boston - Reykjavik | Fri, Oct 30 | Icelandair
        THB 12,120
        27% off
        THB 16,620 THB 12,120
      • BOS 20:50
        5h 15m
        Direct
        KEF 06:05
        Boston - Reykjavik | Mon, Oct 26 | Icelandair
        THB 12,120
        27% off
        THB 16,620 THB 12,120
      • BOS 23:00
        5h 10m
        Direct
        KEF 08:10
        Boston - Reykjavik | Mon, Oct 19 | Icelandair
        THB 12,130
        27% off
        THB 16,620 THB 12,130
      • BOS 18:30
        33h 10m
        1 stop
        KEF 07:40
        Boston - Reykjavik | Thu, Oct 15 | WestJet
        THB 9,670
        42% off
        THB 16,620 THB 9,670
      • BOS 06:00
        22h 45m
        1 stop
        KEF 08:45
        Boston - Reykjavik | Sat, Nov 7 | Air Canada
        THB 11,670
        30% off
        THB 16,620 THB 11,670
      • BOS 20:45
        8h 45m
        1 stop
        KEF 09:30
        Boston - Reykjavik | Sat, Nov 7 | Virgin Atlantic
        THB 11,930
        28% off
        THB 16,620 THB 11,930
      • BOS 13:00
        17h 25m
        1 stop
        REK 14:00
        Boston - Reykjavik | Tue, Oct 13 | Normal Airline
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Displayed flight fares from Boston Logan International Airport to Keflavík International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

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

The cheapest airline flying from Boston Logan International Airport to Keflavík International Airport is WestJet (from THB 9,670) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

WestJet
From THB 9,670
Air Canada
From THB 11,530
Virgin Atlantic
From THB 11,630
Icelandair
From THB 11,990
KLM
From THB 12,290
Air France
From THB 12,290
Lufthansa
From THB 12,440
Porter Airlines
From THB 12,470
Delta Air Lines
From THB 12,620
Brussels Airlines
From THB 12,760

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. FI632

    Boston Logan International Airport

    23:00

    BOS

    5h 10m

    08:10

    KEF

    S - T - T - S
    Search

  2. FI630

    Boston Logan International Airport

    20:50

    BOS

    5h 15m

    06:05

    KEF

    S M T W T F S
    Search

  3. B61079

    Boston Logan International Airport

    22:35

    BOS

    6h 25m

    Direct

    10:00

    EDI

    S M - W T F S
    Search

  4. LS743

    Edinburgh Airport

    14:15

    EDI

    2h 35m

    Direct

    16:50

    KEF

    - - - - T - -

  5. VS2715

    Boston Logan International Airport

    09:55

    BOS

    1h 23m

    Direct

    11:18

    JFK

    S M T W T F S
    Search

  6. VS3969

    John F. Kennedy International Airport

    23:55

    JFK

    5h 35m

    Direct

    09:30

    KEF

    S M T W T F S

  7. DL5808

    Boston Logan International Airport

    13:10

    BOS

    1h 31m

    Direct

    14:41

    JFK

    S M T W T F S
    Search

  8. DL246

    John F. Kennedy International Airport

    23:55

    JFK

    4h 35m

    Direct

    09:30

    KEF

    S M T W T F S

  9. VS4012

    Boston Logan International Airport

    19:05

    BOS

    6h 40m

    Direct

    06:45

    LHR

    S M T W T F S
    Search

  10. U28843

    London Gatwick Airport

    14:25

    LGW

    3h 25m

    Direct

    17:50

    KEF

    S - - W - - -

  11. UA8529

    Boston Logan International Airport

    06:00

    BOS

    1h 56m

    Direct

    07:56

    YYZ

    S M T W T F S
    Search

  12. UA8712

    Toronto Pearson International Airport

    23:10

    YYZ

    5h 45m

    Direct

    08:55

    KEF

    S - T - T - S
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About Boston Logan International Airport and Keflavík International Airport

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

Flight distance 3,878.57km
Cheapest one-way ticket price THB 9,670
Cheapest return ticket price THB 11,360

FAQs for Boston Logan International Airport to Keflavík International Airport Flights

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

    Boston Logan International Airport to Keflavík International Airport takes about 4 hours 45 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from Boston Logan International Airport (BOS) to Keflavík International Airport (KEF).
  • The earliest flight from Boston Logan International Airport to Keflavík International Airport departs at 20:50, and the last departs at 23:00, with about 2 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 Keflavík International Airport (KEF) is quite popular. Without considering departure times or holidays, tickets cost around THB 26,940 in October, the most expensive month to book this route.
    • The distance from Keflavík International Airport to downtown is about 38km, by taxi about 50 minutes.
    • The distance from Reykjavik Domestic Airport to downtown is about 2km, by taxi about 20 minutes.
  • The closest airport to Keflavík International Airport (KEF) is Reykjavik Domestic Airport. The distance is around 37km.
  • Icelandair is a very popular airline operating an average of 505 flights per month.
  • One-way flights from Boston Logan International Airport to Keflavík International Airport currently start from THB 9,670, and round-trip fares start from THB 11,360. The current lowest fare is a WestJet flight departing on Thu, Oct 15; prices may vary depending on availability.
  • Yes. Icelandair operate direct flights from Boston Logan International Airport to Keflavík International Airport, with an average flight time of 4 hours 25 minutes, and around 11 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 Keflavík International Airport is THB 23,790. Prices may vary depending on the departure date, airline, and availability.
  • Boston Logan International Airport to Keflavík International Airport operates around 11 weekly flights, mainly by Icelandair. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Boston Logan International Airport and Keflavík International 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 the estimated lowest prices and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.