Consider Icelandair’s Stopover program for a 3-7 day Iceland visit at no extra charge.
Saga Premium class includes noise-cancelling headphones and generous legroom for a comfortable journey.
Most accurate provider | AranGrant 3 stars |
---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $329 (Justfly.com) |
One-way from | $172 (Booking.com) |
Popular in | December |
Cheapest in | January |
Average price | $410 |
Good round-trip deal | $406 or less |
Good one-way deal | $254 or less |
Fly from
Fly to
Route
Depart
Return
Price
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Wed 6/11
7:15 pm-4:45 am
Nonstop5h 30m
Reykjavik Keflavik Intl
Wed 6/18
3:45 pm-5:50 pm
Nonstop6h 05m
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Wed 10/1
11:35 pm-8:45 am
Nonstop5h 10m
Reykjavik Keflavik Intl
Mon 10/13
8:10 pm-10:00 pm
Nonstop5h 50m
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Tue 9/30
5:00 pm-9:30 am
1 stop12h 30m
Reykjavik Keflavik Intl
Sun 10/19
11:25 am-10:29 pm
1 stop15h 04m
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Thu 9/11
9:10 am-6:20 am
1 stop17h 10m
Reykjavik Keflavik Intl
Tue 9/16
11:25 am-10:29 pm
1 stop15h 04m
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Thu 8/14
10:40 am-8:15 am
1 stop17h 35m
Reykjavik Keflavik Intl
Sun 8/24
9:50 am-2:13 pm
2 stops32h 23m
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Wed 8/13
9:40 pm-8:15 am
1 stop30h 35m
Reykjavik Keflavik Intl
Sun 8/24
9:30 am-9:30 am
1 stop28h 00m
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Mon 8/18
10:20 am-8:15 am
2 stops17h 55m
Reykjavik Keflavik Intl
Tue 8/26
9:50 am-6:13 pm
1 stop12h 23m
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Mon 6/9
4:00 pm-9:30 am
1 stop13h 30m
Reykjavik Keflavik Intl
Tue 6/17
11:25 am-8:26 pm
1 stop13h 01m
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Sat 10/4
5:10 pm-11:20 pm
1 stop26h 10m
Reykjavik Keflavik Intl
Sun 10/19
12:10 am-5:58 pm
2 stops21h 48m
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Mon 10/6
7:15 pm-4:45 am
Nonstop5h 30m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy3 stars | Trust Score*2 stars |
The best time to book flights from Boston to Reykjavik Keflavik Intl Airport is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, November is the cheapest month in which you can book a flight from Boston to Reykjavik Keflavik Intl Airport (average of $328). Flying from Boston to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $653). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from Boston to Reykjavik Keflavik Intl Airport at noon. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight in the afternoon.
The most flights from BOS to KEF are scheduled on a Wednesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.
If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
Kim,May 2025
PIH - SLC
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
Kim,May 2025
PIH - SLC
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
Kim,May 2025
PIH - SLC
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
Kim,May 2025
PIH - SLC
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
Kim,May 2025
PIH - SLC
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
Kim,May 2025
PIH - SLC
Airline | Cheapest | Average | Flexibility | On-time |
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Cheapest$232 | Average$296 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$354 | Average$463 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$387 | Average$415 | FlexibilityNo cancel fee | On-time67% | |
Cheapest$397 | Average$408 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$681 | Average$692 | FlexibilityNo cancel fee | On-time62% |