€419 Cheap Flights Reykjavik to Boston (KEF-BOS)

View €419 flight on Mon, 4 May 2026Opens in a new window

Popular airlines from Reykjavik–Keflavik Intl. Airport (KEF) to Logan International Airport (BOS)

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Cheap flights from Reykjavik to Boston (KEF-BOS)

Prices were available within the past 7 days and start at €419 for one-way flights and €506 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Mon, 18 May - Tue, 26 May
KEF
Reykjavik
BOS
Boston
€506 Return, found 20 hours ago
€506
Return
found 20 hours ago
Select Icelandair flight, departing Mon, 18 May from Reykjavik to Boston, returning Tue, 26 May, priced at €506 found 20 hours ago
Icelandair
Mon, 4 May - Thu, 7 May
KEF
Reykjavik
BOS
Boston
€575 Return, found 3 days ago
€575
Return
found 3 days ago
Select Icelandair flight, departing Mon, 4 May from Reykjavik to Boston, returning Thu, 7 May, priced at €575 found 3 days ago
Icelandair
Mon, 4 May - Thu, 7 May
KEF
Reykjavik
BOS
Boston
€601 Return, found 3 days ago
€601
Return
found 3 days ago
Select Icelandair flight, departing Mon, 4 May from Reykjavik to Boston, returning Thu, 7 May, priced at €601 found 3 days ago
Icelandair
Sun, 24 May - Sun, 31 May
KEF
Reykjavik
BOS
Boston
€631 Return, found 6 days ago
€631
Return
found 6 days ago
Select Icelandair flight, departing Sun, 24 May from Reykjavik to Boston, returning Sun, 31 May, priced at €631 found 6 days ago
Icelandair
Mon, 4 May - Thu, 7 May
KEF
Reykjavik
BOS
Boston
€646 Return, found 3 days ago
€646
Return
found 3 days ago
Select Icelandair flight, departing Mon, 4 May from Reykjavik to Boston, returning Thu, 7 May, priced at €646 found 3 days ago
Air Canada
Thu, 23 Jul - Thu, 30 Jul
KEF
Reykjavik
BOS
Boston
€653 Return, found 2 days ago
€653
Return
found 2 days ago
Select Air Canada flight, departing Thu, 23 Jul from Reykjavik to Boston, returning Thu, 30 Jul, priced at €653 found 2 days ago
Air Canada
Thu, 23 Jul - Thu, 30 Jul
KEF
Reykjavik
BOS
Boston
€657 Return, found 2 days ago
€657
Return
found 2 days ago
Select Air Canada flight, departing Thu, 23 Jul from Reykjavik to Boston, returning Thu, 30 Jul, priced at €657 found 2 days ago
Austrian Airlines
Mon, 18 May - Tue, 26 May
KEF
Reykjavik
BOS
Boston
€671 Return, found 20 hours ago
€671
Return
found 20 hours ago
Select Austrian Airlines flight, departing Mon, 18 May from Reykjavik to Boston, returning Tue, 26 May, priced at €671 found 20 hours ago
United
Thu, 23 Jul - Thu, 30 Jul
KEF
Reykjavik
BOS
Boston
€671 Return, found 2 days ago
€671
Return
found 2 days ago
Select United flight, departing Thu, 23 Jul from Reykjavik to Boston, returning Thu, 30 Jul, priced at €671 found 2 days ago
Delta
Mon, 18 May - Tue, 26 May
KEF
Reykjavik
BOS
Boston
€673 Return, found 20 hours ago
€673
Return
found 20 hours ago
Select Delta flight, departing Mon, 18 May from Reykjavik to Boston, returning Tue, 26 May, priced at €673 found 20 hours ago

Frequently asked questions

How much is a flight from Keflavik Intl. Airport (KEF) to Logan Intl. Airport (BOS)?
If you're planning on travelling between Keflavik Intl. Airport (KEF) and Logan Intl. Airport (BOS), round-trip journeys start from €506. This figure is based on airfares available within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Reykjavík–Keflavík Airport to BOS?
When it comes to cancellation fees, every airline has different terms and conditions. If you decide to cancel your trip, visit our Customer Service Portal.
How do I find cheap flights from KEF to Logan Intl. Airport (BOS) 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 Keflavik Intl. Airport (KEF) to Logan Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Reykjavík–Keflavík Airport to BOS?
It's around 3,900 kilometres from Reykjanesbær to Boston, so expect to be strapped into your seat for a while. Keep yourself entertained by packing things like playing cards (if you're travelling with friends) or a good old-fashioned book.
Which airlines fly direct from Keflavik Intl. Airport (KEF) to Logan Intl. Airport (BOS)?
Many people opt to fly with Icelandair (FI) from Reykjavík–Keflavík Airport to Logan Intl. Airport (BOS). This leading airline offers 47 monthly flights, so you can pick a flight time that works for you. Fly Play (OG) is also worth considering. It offers 30 flights a month. Between these two airlines, you'll be able to find a good deal from Reykjanesbær to Boston.
Are Keflavik Intl. Airport (KEF) to Logan Intl. Airport (BOS) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Reykjavík–Keflavík Airport to Logan Intl. Airport can be hit-or-miss. It is possible to find a bargain, but you could also miss out entirely! If you'd rather start your travel planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines list their prices so far in advance. Our advice? Check back often as updates are made regularly.

Travel information

Origin airport
Keflavik Intl.
Destination airport
Logan Intl.
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Icelandair, KLM, Lufthansa, Scandinavian Airlines, United, Virgin Atlantic
Return price
€505
Distance
3851 km
Average flight time
1 hour 45 mins

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