฿11,465 Cheap Flights from Boston (BOS) to Reykjavik (KEF)

View ฿11,465 flight on Sun, 18 Jan 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Keflavik International Airport (KEF)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Boston (BOS) to Reykjavik (KEF)

Prices were available within the past 7 days and start at ฿11,465 for one-way flights and ฿13,150 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Tue, 31 Mar - Mon, 6 Apr
BOS
Boston
KEF
Reykjavik
฿13,150 Return, found 2 days ago
฿13,150
Return
found 2 days ago
Select Icelandair flight, departing Tue, 31 Mar from Boston to Reykjavik, returning Mon, 6 Apr, priced at ฿13,150 found 2 days ago
Icelandair
Wed, 19 Nov - Sun, 23 Nov
BOS
Boston
KEF
Reykjavik
฿13,805 Return, found 2 days ago
฿13,805
Return
found 2 days ago
Select Icelandair flight, departing Wed, 19 Nov from Boston to Reykjavik, returning Sun, 23 Nov, priced at ฿13,805 found 2 days ago
Icelandair
Wed, 19 Nov - Sun, 23 Nov
BOS
Boston
KEF
Reykjavik
฿14,135 Return, found 2 days ago
฿14,135
Return
found 2 days ago
Select Icelandair flight, departing Wed, 19 Nov from Boston to Reykjavik, returning Sun, 23 Nov, priced at ฿14,135 found 2 days ago
Icelandair
Tue, 31 Mar - Mon, 6 Apr
BOS
Boston
KEF
Reykjavik
฿14,795 Return, found 2 days ago
฿14,795
Return
found 2 days ago
Select Icelandair flight, departing Tue, 31 Mar from Boston to Reykjavik, returning Mon, 6 Apr, priced at ฿14,795 found 2 days ago
Swiss International Air Lines
Tue, 31 Mar - Mon, 6 Apr
BOS
Boston
KEF
Reykjavik
฿18,980 Return, found 2 days ago
฿18,980
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Tue, 31 Mar from Boston to Reykjavik, returning Mon, 6 Apr, priced at ฿18,980 found 2 days ago
Swiss International Air Lines
Tue, 31 Mar - Mon, 6 Apr
BOS
Boston
KEF
Reykjavik
฿19,285 Return, found 2 days ago
฿19,285
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Tue, 31 Mar from Boston to Reykjavik, returning Mon, 6 Apr, priced at ฿19,285 found 2 days ago
Icelandair
Mon, 23 Mar - Tue, 24 Mar
BOS
Boston
KEF
Reykjavik
฿20,730 Return, found 3 days ago
฿20,730
Return
found 3 days ago
Select Icelandair flight, departing Mon, 23 Mar from Boston to Reykjavik, returning Tue, 24 Mar, priced at ฿20,730 found 3 days ago
Icelandair
Mon, 16 Feb - Thu, 19 Feb
BOS
Boston
KEF
Reykjavik
฿20,735 Return, found 6 days ago
฿20,735
Return
found 6 days ago
Select Icelandair flight, departing Mon, 16 Feb from Boston to Reykjavik, returning Thu, 19 Feb, priced at ฿20,735 found 6 days ago
Lufthansa
Wed, 19 Nov - Sun, 23 Nov
BOS
Boston
KEF
Reykjavik
฿25,570 Return, found 2 days ago
฿25,570
Return
found 2 days ago
Select Lufthansa flight, departing Wed, 19 Nov from Boston to Reykjavik, returning Sun, 23 Nov, priced at ฿25,570 found 2 days ago
Delta
Tue, 31 Mar - Mon, 6 Apr
BOS
Boston
KEF
Reykjavik
฿30,135 Return, found 2 days ago
฿30,135
Return
found 2 days ago
Select Delta flight, departing Tue, 31 Mar from Boston to Reykjavik, returning Mon, 6 Apr, priced at ฿30,135 found 2 days ago
Delta
Tue, 31 Mar - Mon, 6 Apr
BOS
Boston
KEF
Reykjavik
฿30,995 Return, found 2 days ago
฿30,995
Return
found 2 days ago
Select Delta flight, departing Tue, 31 Mar from Boston to Reykjavik, returning Mon, 6 Apr, priced at ฿30,995 found 2 days ago
Air France
Tue, 31 Mar - Mon, 6 Apr
BOS
Boston
KEF
Reykjavik
฿31,855 Return, found 2 days ago
฿31,855
Return
found 2 days ago
Select Air France flight, departing Tue, 31 Mar from Boston to Reykjavik, returning Mon, 6 Apr, priced at ฿31,855 found 2 days ago

Find the cheapest month to fly from Boston (BOS) to Reykjavik (KEF)

March is typically the cheapest month to fly

From ฿7,586 - ฿15,568 per traveller.

Frequently asked questions

How much is a flight from Logan Intl. Airport (BOS) to Reykjavík–Keflavík Airport?
The lowest price advertised for a round-trip journey from Logan Intl. Airport (BOS) to Reykjavík–Keflavík Airport is ฿13,150. But you better act soon. This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport to Reykjavík–Keflavík Airport?
When it comes to cancellation fees, each airline has a different set of terms and conditions. If you decide to cancel your holiday, visit our Customer Service Portal.
How do I find cheap flights from Logan Intl. Airport (BOS) to Keflavik Intl. Airport (KEF) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Logan Intl. Airport (BOS) to Keflavik Intl. Airport (KEF) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from BOS to KEF?
You'll be in the air for a while, as the flight distance from Boston to Reykjanesbær is 3,900 kilometres. Set up a playlist of your favourite tunes before you leave home to keep yourself entertained during your trip.
Which airlines fly direct from Logan Intl. Airport to Keflavik Intl. Airport (KEF)?
A popular airline that operates on the route from Logan Intl. Airport (BOS) to KEF is Icelandair (FI). It offers 47 flights every month. After more options? Check out the seats available with Fly Play (OG). This carrier offers 30 flights a month between these destinations.
Are Logan Intl. Airport (BOS) to Reykjavík–Keflavík Airport flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Logan Intl. Airport to Keflavik Intl. Airport (KEF) are available up to 12 months prior to departure on Expedia. And although you may occasionally score great last-minute deal, it's never a sure thing. Also, booking your flights in advance means you'll have more options — and you can avoid ending up with the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
Logan Intl.
Destination airport
Keflavik Intl.
Return price
฿13,150
Distance
3851 km
Average flight time
10 hours 12 mins

Book with confidence

Perfect flights from Boston to Reykjavik

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Boston to Reykjavik. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Logan Intl. to Keflavik Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿11,465 and roundtrip prices from ฿13,150. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Keflavik Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Reykjavik.
Perfect flights from Boston to Reykjavik

Explore a world of travel with Expedia

*Available to Expedia members.