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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 €318 and round-trip from €310. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Sun, Nov 8 | Icelandair
      KEF 17:00
      5h 50m
      Direct
      BOS 17:50
      Reykjavik - Boston | Sun, Nov 15 | Icelandair
      €310 €445
      30% off
      30% off
      €445 €310
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Wed, Dec 16 | Icelandair
      KEF 17:00
      5h 50m
      Direct
      BOS 17:50
      Reykjavik - Boston | Wed, Dec 23 | Icelandair
      €384 €445
      14% off
      14% off
      €445 €384
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Sat, Nov 14 | Icelandair
      KEF 17:00
      5h 50m
      Direct
      BOS 17:50
      Reykjavik - Boston | Sat, Nov 21 | Icelandair
      €391 €445
      12% off
      12% off
      €445 €391
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Sun, Nov 15 | Icelandair
      KEF 17:00
      5h 50m
      Direct
      BOS 17:50
      Reykjavik - Boston | Sat, Nov 21 | Icelandair
      €392
      12% off
      €445 €392
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Mon, Nov 16 | Icelandair
      KEF 17:00
      5h 50m
      Direct
      BOS 17:50
      Reykjavik - Boston | Fri, Nov 20 | Icelandair
      €392
      12% off
      €445 €392
    • 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
      €393
      12% off
      €445 €393
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Mon, Nov 30 | Icelandair
      KEF 17:00
      5h 50m
      Direct
      BOS 17:50
      Reykjavik - Boston | Mon, Dec 7 | Icelandair
      €393
      12% off
      €445 €393
    • 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 | Mon, Dec 7 | Icelandair
      €396
      11% off
      €445 €396
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Sun, Nov 29 | Icelandair
      KEF 17:00
      5h 50m
      Direct
      BOS 17:50
      Reykjavik - Boston | Fri, Dec 4 | Icelandair
      €397
      11% off
      €445 €397
    • BOS 13:00
      17h 25m
      1 stop
      REK 14:00
      Boston - Reykjavik | Mon, Nov 2 | Normal Airline
      REK 15:00
      6h
      Direct
      BOS 16:00
      Reykjavik - Boston | Wed, Nov 4 | Normal Airline
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    • Cheapest
      BOS 19:10
      19h 10m
      1 stop
      KEF 19:20
      Boston - Reykjavik | Sat, Dec 12 | Virgin Atlantic
      €318 €367
      13% off
      13% off
      €367 €318
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Wed, Nov 18 | Icelandair
      €324 €367
      12% off
      12% off
      €367 €324
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Sun, Nov 15 | Icelandair
      €324 €367
      12% off
      12% off
      €367 €324
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Tue, Nov 17 | Icelandair
      €324
      12% off
      €367 €324
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Mon, Nov 16 | Icelandair
      €324
      12% off
      €367 €324
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Sat, Nov 14 | Icelandair
      €324
      12% off
      €367 €324
    • BOS 22:11
      16h 19m
      1 stop
      KEF 19:30
      Boston - Reykjavik | Wed, Dec 9 | Virgin Atlantic
      €325
      11% off
      €367 €325
    • BOS 22:11
      15h 34m
      1 stop
      KEF 18:45
      Boston - Reykjavik | Sun, Nov 29 | Virgin Atlantic
      €325
      11% off
      €367 €325
    • BOS 22:11
      16h 9m
      1 stop
      KEF 19:20
      Boston - Reykjavik | Sat, Nov 28 | Virgin Atlantic
      €325
      11% off
      €367 €325
    • BOS 13:00
      17h 25m
      1 stop
      REK 14:00
      Boston - Reykjavik | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Sun, Nov 15 | Icelandair
      €324 €1,073
      70% off
      70% off
      €1,073 €324
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Wed, Nov 18 | Icelandair
      €324 €1,073
      70% off
      70% off
      €1,073 €324
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Tue, Nov 17 | Icelandair
      €324 €1,073
      70% off
      70% off
      €1,073 €324
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Mon, Nov 16 | Icelandair
      €324
      70% off
      €1,073 €324
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Sat, Nov 14 | Icelandair
      €324
      70% off
      €1,073 €324
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Wed, Jan 6 | Icelandair
      €332
      69% off
      €1,073 €332
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Fri, Jan 8 | Icelandair
      €334
      69% off
      €1,073 €334
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Sat, Jan 16 | Icelandair
      €334
      69% off
      €1,073 €334
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Sun, Nov 22 | Icelandair
      €337
      69% off
      €1,073 €337
    • BOS 13:00
      17h 25m
      1 stop
      REK 14:00
      Boston - Reykjavik | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Wed, Nov 18 | Icelandair
      €324 €367
      12% off
      12% off
      €367 €324
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Sun, Nov 15 | Icelandair
      €324 €367
      12% off
      12% off
      €367 €324
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Tue, Nov 17 | Icelandair
      €324 €367
      12% off
      12% off
      €367 €324
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Mon, Nov 16 | Icelandair
      €324
      12% off
      €367 €324
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Sat, Nov 14 | Icelandair
      €324
      12% off
      €367 €324
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Wed, Jan 6 | Icelandair
      €332
      12% off
      €378 €332
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Fri, Jan 8 | Icelandair
      €334
      12% off
      €378 €334
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Sat, Jan 16 | Icelandair
      €334
      12% off
      €378 €334
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Sun, Nov 22 | Icelandair
      €337
      11% off
      €378 €337
    • BOS 13:00
      17h 25m
      1 stop
      REK 14:00
      Boston - Reykjavik | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Sun, Nov 1 | Icelandair
      €612 €1,503
      59% off
      59% off
      €1,503 €612
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Thu, Nov 5 | Icelandair
      €697 €1,503
      54% off
      54% off
      €1,503 €697
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Tue, Nov 3 | Icelandair
      €697 €1,503
      54% off
      54% off
      €1,503 €697
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Wed, Nov 4 | Icelandair
      €697
      54% off
      €1,503 €697
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Sat, Nov 7 | Icelandair
      €725
      52% off
      €1,503 €725
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Mon, Nov 2 | Icelandair
      €916
      39% off
      €1,503 €916
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Fri, Nov 6 | Icelandair
      €916
      39% off
      €1,503 €916
    • BOS 18:36
      10h 24m
      1 stop
      KEF 10:00
      Boston - Reykjavik | Wed, Nov 4 | United Airlines
      €442
      71% off
      €1,503 €442
    • BOS 18:36
      10h 24m
      1 stop
      KEF 10:00
      Boston - Reykjavik | Fri, Nov 6 | United Airlines
      €459
      69% off
      €1,503 €459
    • BOS 13:00
      17h 25m
      1 stop
      REK 14:00
      Boston - Reykjavik | Mon, Nov 2 | Normal Airline
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    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Wed, Nov 18 | Icelandair
      €324 €367
      12% off
      12% off
      €367 €324
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Sun, Nov 15 | Icelandair
      €324 €367
      12% off
      12% off
      €367 €324
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Tue, Nov 17 | Icelandair
      €324 €367
      12% off
      12% off
      €367 €324
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Mon, Nov 16 | Icelandair
      €324
      12% off
      €367 €324
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Sat, Nov 14 | Icelandair
      €324
      12% off
      €367 €324
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Wed, Jan 6 | Icelandair
      €332
      12% off
      €378 €332
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Fri, Jan 8 | Icelandair
      €334
      12% off
      €378 €334
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Sat, Jan 16 | Icelandair
      €334
      12% off
      €378 €334
    • BOS 19:50
      5h 15m
      Direct
      KEF 06:05
      Boston - Reykjavik | Sun, Nov 22 | Icelandair
      €337
      11% off
      €378 €337
    • BOS 13:00
      17h 25m
      1 stop
      REK 14:00
      Boston - Reykjavik | Mon, Nov 2 | Normal Airline
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Displayed flight fares from Boston to Reykjavik are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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 TAP Air Portugal (from €248) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

TAP Air Portugal
From €248
Air Canada
From €300
Virgin Atlantic
From €318
Icelandair
From €324
Delta Air Lines
From €328
Jetblue Airways
From €348
Lufthansa
From €349
Air France
From €353
KLM
From €357
Brussels Airlines
From €384

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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. FI630

    Boston Logan International Airport

    21:00

    BOS

    5h 15m

    06:15

    KEF

    S M T W T F S
    Search

  2. VS012

    Boston Logan International Airport

    22:30

    BOS

    6h 45m

    Direct

    09:15

    LHR

    S M T W T F S
    Search

  3. U28843

    London Gatwick Airport

    16:15

    LGW

    3h 25m

    Direct

    19:40

    KEF

    S M - - T F S

  4. DL5984

    Boston Logan International Airport

    22:30

    BOS

    6h 45m

    Direct

    09:15

    LHR

    S M T W T F S
    Search

  5. U28843

    London Gatwick Airport

    16:15

    LGW

    3h 25m

    Direct

    19:40

    KEF

    S M - - T F S

  6. VS012

    Boston Logan International Airport

    22:30

    BOS

    6h 45m

    Direct

    09:15

    LHR

    S M T W T F S
    Search

  7. U22645

    London Luton Airport

    13:40

    LTN

    3h 10m

    Direct

    16:50

    KEF

    S - - - T - -

  8. VS4012

    Boston Logan International Airport

    19:05

    BOS

    6h 40m

    Direct

    06:45

    LHR

    S M T W T F S
    Search

  9. U28843

    London Gatwick Airport

    16:15

    LGW

    3h 25m

    Direct

    19:40

    KEF

    S M - - T F S

  10. DL058

    Boston Logan International Airport

    19:05

    BOS

    6h 40m

    Direct

    06:45

    LHR

    S M T W T F S
    Search

  11. U28843

    London Gatwick Airport

    16:15

    LGW

    3h 25m

    Direct

    19:40

    KEF

    S M - - T F S

  12. AC8611

    Boston Logan International Airport

    18:30

    BOS

    1h 29m

    Direct

    19:59

    YUL

    S M T W T F S
    Search

  13. AC870

    Montréal-Pierre Elliott Trudeau International Airport

    21:35

    YUL

    6h 45m

    Direct

    10:20

    CDG

    S M T W T F S

  14. U24583

    Paris Charles de Gaulle Airport

    05:00

    CDG

    3h 50m

    Direct

    07:50

    KEF

    - M - - - F -

  15. DL5984

    Boston Logan International Airport

    22:30

    BOS

    6h 45m

    Direct

    09:15

    LHR

    S M T W T F S
    Search

  16. U22645

    London Luton Airport

    13:40

    LTN

    3h 10m

    Direct

    16:50

    KEF

    S - - - T - -

  17. TP228

    Boston Logan International Airport

    22:45

    BOS

    6h 45m

    Direct

    10:30

    OPO

    - M - - - - S
    Search

  18. TP454

    Francisco Sa Carneiro International Airport

    12:55

    OPO

    2h 10m

    Direct

    16:05

    ORY

    S M T W T F S

  19. U24583

    Paris Charles de Gaulle Airport

    05:00

    CDG

    3h 50m

    Direct

    07:50

    KEF

    - M - - - F -

  20. TP216

    Boston Logan International Airport

    22:15

    BOS

    6h 35m

    Direct

    09:50

    LIS

    S - - W T F S
    Search

  21. TP826

    Humberto Delgado Airport

    15:05

    LIS

    2h 45m

    Direct

    18:50

    MXP

    S M T W T F S

  22. W46453

    Milan Malpensa Airport

    05:55

    MXP

    4h 25m

    Direct

    08:20

    KEF

    S - T - T - -
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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 €318
Cheapest return ticket price €310

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 40 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 01:10, and the last departs at 23:40, with about 3 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 €554 in December, 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 €318, and round-trip fares start from €310. The current lowest fare is a Virgin Atlantic flight departing on Sat, Dec 12; 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 42 minutes, and around 9 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 €736. Prices may vary depending on the departure date, airline, and availability.
  • Boston Logan International Airport to Keflavík International Airport operates around 10 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.

Find Cheap Flights with Trip.com

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.