Cheap flights to Keflavik Intl from $137

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight to Iceland departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — KEF
Mar 5 — Mar 121

Flights to Keflavik Intl in 2024

Find the latest flights to Keflavik Intl in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 3,314,962 searches and data was last updated on February 29, 2024.

Popular in

December

Cheapest in

September

Average price

$438

Round-trip from

$209

One-way from

$137
High demand for flights, 21% potential price rise
Best time to find cheap flights, 6% potential price drop
Average for round-trip flights in February 2024
From New York to Reykjavik
One-way flight from New York to Reykjavik Keflavik Intl (KEF)

Cheap flights to Keflavik Intl Airport in February & March 2024

Discover affordable flights and deals to Keflavik Intl Airport in February and March 2024. In the last 7 days, Cheapflights users made a total of 3,314,962 searches and data was last updated on February 29, 2024.
Check out some of the flights available from low prices to Reykjavik in February and March 2024. If these prices don't match your budget, be sure to check back soon for more deals.
Mon 3/46:05 pmBWI - KEF
Nonstop6h 00mPLAY
Tue 3/53:20 pmKEF - BWI
Nonstop6h 35mPLAY
Deal found 2/29$241
Mon 3/46:05 pmBWI - KEF
Nonstop6h 00mPLAY
Wed 3/63:20 pmKEF - BWI
Nonstop6h 35mPLAY
Deal found 2/29$244
Mon 3/117:05 pmBWI - KEF
Nonstop6h 00mPLAY
Thu 3/143:20 pmKEF - BWI
Nonstop6h 35mPLAY
Deal found 2/27$248
Mon 3/46:05 pmBWI - KEF
Nonstop6h 00mPLAY
Tue 3/123:20 pmKEF - BWI
Nonstop6h 35mPLAY
Deal found 2/29$257
Mon 3/46:05 pmBWI - KEF
Nonstop6h 00mPLAY
Wed 3/133:20 pmKEF - BWI
Nonstop6h 35mPLAY
Deal found 2/27$259
Tue 3/56:20 pmBOS - KEF
Nonstop5h 25mPLAY
Wed 3/134:00 pmKEF - BOS
Nonstop6h 00mPLAY
Deal found 2/28$279
Mon 3/46:05 pmBWI - KEF
Nonstop6h 00mPLAY
Thu 3/143:20 pmKEF - BWI
Nonstop6h 35mPLAY
Deal found 2/28$281
Mon 3/46:05 pmBWI - KEF
Nonstop6h 00mPLAY
Fri 3/83:20 pmKEF - BWI
Nonstop6h 35mPLAY
Deal found 2/27$282
Mon 3/46:20 pmBOS - KEF
Nonstop5h 25mPLAY
Wed 3/64:00 pmKEF - BOS
Nonstop6h 00mPLAY
Deal found 2/28$299

Keflavik Intl Airport 2024 flight deals

Explore flight deals for Keflavik Intl Airport in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 3,314,962 searches and data were last updated on February 29, 2024.
Listed are some of the best fares we've found on flights departing to Reykjavik in 2024. Check back soon for alternative fares.
Mon 5/137:15 pmSWF - KEF
Nonstop5h 35mPLAY
Tue 5/214:00 pmKEF - SWF
Nonstop6h 05mPLAY
Deal found 2/28$209
Mon 9/27:15 pmBOS - KEF
Nonstop5h 30mPLAY
Mon 9/93:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 2/28$209
Mon 9/27:15 pmBOS - KEF
Nonstop5h 30mPLAY
Mon 9/93:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 2/28$217
Mon 9/26:50 pmBWI - KEF
Nonstop6h 05mPLAY
Mon 9/163:05 pmKEF - BWI
Nonstop6h 35mPLAY
Deal found 2/29$217
Mon 11/46:15 pmSWF - KEF
Nonstop5h 35mPLAY
Sun 11/104:00 pmKEF - SWF
Nonstop6h 05mPLAY
Deal found 2/29$218
Mon 10/287:15 pmSWF - KEF
Nonstop5h 35mPLAY
Wed 11/64:00 pmKEF - SWF
Nonstop6h 05mPLAY
Deal found 2/29$219
Mon 5/137:15 pmSWF - KEF
Nonstop5h 35mPLAY
Tue 5/214:00 pmKEF - SWF
Nonstop6h 05mPLAY
Deal found 2/29$221
Mon 9/27:15 pmBOS - KEF
Nonstop5h 30mPLAY
Mon 9/93:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 2/28$221
Mon 9/27:15 pmBOS - KEF
Nonstop5h 30mPLAY
Mon 9/93:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 2/29$223

Flights to Keflavik Intl Airport departing soon

Discover available last-minute flight options to Keflavik Intl Airport, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 3,314,962 searches and data was last updated on February 29, 2024.
Browse some of the flights available to Reykjavik departing last-minute. Make sure to double check the price, time, and destination to confirm all are correct.
Tue 3/56:20 pmBOS - KEF
Nonstop5h 25mPLAY
Wed 3/134:00 pmKEF - BOS
Nonstop6h 00mPLAY
Deal found 2/28$279
Tue 3/56:05 pmBWI - KEF
Nonstop6h 00mPLAY
Wed 3/63:20 pmKEF - BWI
Nonstop6h 35mPLAY
Deal found 2/29$303
Tue 3/56:20 pmBOS - KEF
Nonstop5h 25mPLAY
Tue 3/124:00 pmKEF - BOS
Nonstop6h 00mPLAY
Deal found 2/27$306
Tue 3/56:05 pmBWI - KEF
Nonstop6h 00mPLAY
Wed 3/133:20 pmKEF - BWI
Nonstop6h 35mPLAY
Deal found 2/27$334
Tue 3/56:05 pmBWI - KEF
Nonstop6h 00mPLAY
Thu 3/143:20 pmKEF - BWI
Nonstop6h 35mPLAY
Deal found 2/28$357
Tue 3/56:20 pmBOS - KEF
Nonstop5h 25mPLAY
Thu 3/144:00 pmKEF - BOS
Nonstop6h 00mPLAY
Deal found 2/27$366
Tue 3/56:20 pmBOS - KEF
Nonstop5h 25mPLAY
Thu 3/144:00 pmKEF - BOS
Nonstop6h 00mPLAY
Deal found 2/28$367
Tue 3/56:20 pmBOS - KEF
Nonstop5h 25mPLAY
Mon 3/114:00 pmKEF - BOS
Nonstop6h 00mPLAY
Deal found 2/28$368
Tue 3/56:20 pmBOS - KEF
Nonstop5h 25mPLAY
Mon 3/114:00 pmKEF - BOS
Nonstop6h 00mPLAY
Deal found 2/27$371

One-way flights to Keflavik Intl Airport

Explore one-way flight options to Keflavik Intl Airport for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 3,314,962 searches and data was last updated on February 29, 2024.
Consider booking one of these one-way flights heading to Reykjavik. Users can also find round-trip Reykjavik flights by using the search form above.
Mon 5/277:15 pmSWF - KEF
Nonstop5h 35mPLAY
Deal found 2/28$137
Mon 5/277:15 pmSWF - KEF
Nonstop5h 35mPLAY
Deal found 2/28$141
Mon 5/206:50 pmIAD - KEF
Nonstop6h 05mPLAY
Deal found 2/28$147
Sun 4/287:15 pmBOS - KEF
Nonstop5h 30mPLAY
Deal found 2/28$148
Mon 5/277:15 pmSWF - KEF
Nonstop5h 35mPLAY
Deal found 2/29$149
Sun 4/217:15 pmBOS - KEF
Nonstop5h 30mPLAY
Deal found 2/29$149
Mon 5/206:50 pmIAD - KEF
Nonstop6h 05mPLAY
Deal found 2/28$150
Mon 5/277:15 pmSWF - KEF
Nonstop5h 35mPLAY
Deal found 2/28$150
Sun 4/217:15 pmBOS - KEF
Nonstop5h 30mPLAY
Deal found 2/28$150

Direct flights to Keflavik Intl Airport

Mon 5/137:15 pmSWF - KEF
Nonstop5h 35mPLAY
Tue 5/214:00 pmKEF - SWF
Nonstop6h 05mPLAY
Deal found 2/28$209
Mon 5/137:15 pmSWF - KEF
Nonstop5h 35mPLAY
Tue 5/214:00 pmKEF - SWF
Nonstop6h 05mPLAY
Deal found 2/29$221
Mon 4/86:50 pmIAD - KEF
Nonstop6h 05mPLAY
Fri 4/123:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 2/29$224
Mon 5/137:15 pmSWF - KEF
Nonstop5h 35mPLAY
Tue 5/214:00 pmKEF - SWF
Nonstop6h 05mPLAY
Deal found 2/28$225
Mon 5/136:50 pmBWI - KEF
Nonstop6h 05mPLAY
Mon 5/203:05 pmKEF - BWI
Nonstop6h 35mPLAY
Deal found 2/28$226
Mon 5/137:15 pmSWF - KEF
Nonstop5h 35mPLAY
Tue 5/214:00 pmKEF - SWF
Nonstop6h 05mPLAY
Deal found 2/28$227
Mon 4/86:50 pmIAD - KEF
Nonstop6h 05mPLAY
Sat 4/133:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 2/29$228
Mon 5/137:15 pmSWF - KEF
Nonstop5h 35mPLAY
Tue 5/214:00 pmKEF - SWF
Nonstop6h 05mPLAY
Deal found 2/28$228
Mon 5/136:50 pmBWI - KEF
Nonstop6h 05mPLAY
Mon 5/203:05 pmKEF - BWI
Nonstop6h 35mPLAY
Deal found 2/28$228

Find flights to Keflavik Intl within your budget

Locate flights to Keflavik Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 3,314,962 searches and data was last updated on February 29, 2024.

Fly from

Any airport

Budget

$209 - $490

Route

Depart

Return

Price

New Windsor StewartReykjavik Keflavik Intl

SWF - KEF

SWFKEF

New Windsor Stewart

Mon 5/13

Nonstop5h 35m

Reykjavik Keflavik Intl

Tue 5/21

Nonstop6h 05m

$209

New Windsor StewartReykjavik Keflavik Intl

SWF - KEF

SWFKEF

New Windsor Stewart

Mon 5/13

Nonstop5h 35m

Reykjavik Keflavik Intl

Tue 5/21

Nonstop6h 05m

$225

New York John F Kennedy IntlReykjavik Keflavik Intl

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Thu 4/4

Nonstop5h 35m

Reykjavik Keflavik Intl

Fri 4/12

Nonstop6h 10m

$352

New York John F Kennedy IntlReykjavik Keflavik Intl

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Wed 4/10

Nonstop5h 40m

Reykjavik Keflavik Intl

Mon 4/15

Nonstop6h 14m

$376

New York John F Kennedy IntlReykjavik Keflavik Intl

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Sun 3/31

Nonstop5h 35m

Reykjavik Keflavik Intl

Mon 4/8

Nonstop6h 14m

$385

Baltimore/WashingtonReykjavik Keflavik Intl

BWI - KEF

BWIKEF

Baltimore/Washington

Mon 4/22

2 stops28h 15m

Reykjavik Keflavik Intl

Sat 4/27

Nonstop6h 35m

$438

NewarkReykjavik Keflavik Intl

EWR - KEF

EWRKEF

Newark

Mon 5/13

1 stop13h 15m

Reykjavik Keflavik Intl

Tue 5/21

1 stop18h 32m

$454

NewarkReykjavik Keflavik Intl

EWR - KEF

EWRKEF

Newark

Mon 4/8

1 stop11h 35m

Reykjavik Keflavik Intl

Tue 4/16

2 stops30h 10m

$456

New York John F Kennedy IntlReykjavik Keflavik Intl

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Tue 3/26

1 stop21h 40m

Reykjavik Keflavik Intl

Wed 4/10

1 stop14h 00m

$490

Flights are sorted by cheapest first

Deals found on 2/28

Average price of flights to Keflavik Intl Airport by month

Plan your trip to Keflavik Intl by taking into account the cheapest months to travel. The average price of a one-way flight to Keflavik Intl is currently $147 while a round-trip flight costs $376. Price data was last updated on February 25, 2024.

Currently, January is the cheapest month in which you can book a flight to Keflavik Intl (average of $329). Flying to Keflavik Intl in July will prove the most costly (average of $761). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

$329

February

$393

March

$474

April

$521

May

$539

June

$684

July

$761

August

$661

September

$680

October

$497

November

$330

December

$359

Temperature and rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature and rainfall totals by month.

KEF

Temperature

32 - 51.8 °F

If weather is an important factor for your trip to Keflavik Intl, 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).

When is the best time to book a flight to Keflavik Intl?

Use this chart to determine the optimal time to book a round-trip flight to Keflavik Intl. Price data was last updated on January 28, 2024.
The best time to book flights to Keflavik Intl is 73 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.
Search Deals

When is the cheapest time to fly to Keflavik Intl?

Use this chart to determine the cheapest time to fly round-trip to Keflavik Intl. Price data was last updated on February 25, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Keflavik Intl should consider flying on Sunday afternoons, when prices are typically cheapest. Budget-minded travelers will want to avoid Sunday mornings, when prices are usually at their highest.
Search Deals

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Keflavik Intl. Reviews last updated February 29, 2024.
To help decide which airline to fly to Reykjavik, see what other customers have to say about PLAY, Icelandair and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,818 reviews

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.5

Comfort

7.9

Entertainment

8.1

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

8.1
Very good
11,818 reviews
8.1
Very good
11,818 reviews

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.5

Comfort

7.9

Entertainment

8.1

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

7.8
Good
2,258 reviews
8.1
Very good
11,818 reviews

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.5

Comfort

7.9

Entertainment

8.1

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

7.8
Good
769 reviews
8.1
Very good
11,818 reviews

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.5

Comfort

7.9

Entertainment

8.1

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

7.7
Good
5,180 reviews
8.1
Very good
11,818 reviews

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.5

Comfort

7.9

Entertainment

8.1

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

7.7
Good
1,376 reviews
8.1
Very good
11,818 reviews

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.5

Comfort

7.9

Entertainment

8.1

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

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