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Cheap flights to Keflavik Intl from $122

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/15. 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.
ATL — KEF
Apr 30 — May 71
From?
To?
Tue 4/30
Tue 5/7
1 adult, Economy
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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 3,073,952 searches and data was last updated on April 25, 2024.

Popular in

December

Cheapest in

September

Average price

$558

Round-trip from

$273

One-way from

$122
High demand for flights, 21% potential price rise
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Best time to find cheap flights, 6% potential price drop
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Average for round-trip flights in April 2024
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From New York to Reykjavik
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One-way flight from New York to Reykjavik Keflavik Intl (KEF)
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Cheap flights to Keflavik Intl Airport in April & May 2024

Discover affordable flights and deals to Keflavik Intl Airport in April and May 2024. In the last 7 days, Cheapflights users made a total of 3,073,952 searches and data was last updated on April 25, 2024.
Check out some of the flights available from low prices to Reykjavik in April and May 2024. If these prices don't match your budget, be sure to check back soon for more deals.
Tue 5/77:15 pmBOS - KEF
Nonstop5h 30mPLAY
Sun 5/123:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 4/24$239
Tue 5/77:15 pmBOS - KEF
Nonstop5h 30mPLAY
Sun 5/123:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 4/24$248
Tue 5/77:15 pmBOS - KEF
Nonstop5h 30mPLAY
Sun 5/123:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 4/24$251
Tue 5/77:15 pmBOS - KEF
Nonstop5h 30mPLAY
Sun 5/123:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 4/24$256
Mon 4/297:15 pmSWF - KEF
Nonstop5h 35mPLAY
Sat 5/114:00 pmKEF - SWF
Nonstop6h 05mPLAY
Deal found 4/23$257
Tue 5/77:15 pmBOS - KEF
Nonstop5h 30mPLAY
Sun 5/123:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 4/24$258
Tue 5/77:15 pmBOS - KEF
Nonstop5h 30mPLAY
Sun 5/123:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 4/24$259
Tue 5/77:15 pmBOS - KEF
Nonstop5h 30mPLAY
Sun 5/123:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 4/24$260
Tue 5/77:15 pmBOS - KEF
Nonstop5h 30mPLAY
Wed 5/153:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 4/24$262

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 3,073,952 searches and data were last updated on April 25, 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 11/46:05 pmIAD - KEF
Nonstop6h 05mPLAY
Thu 11/143:20 pmKEF - IAD
Nonstop6h 35mPLAY
Deal found 4/23$200
Mon 11/46:05 pmIAD - KEF
Nonstop6h 05mPLAY
Thu 11/143:20 pmKEF - IAD
Nonstop6h 35mPLAY
Deal found 4/24$214
Mon 11/116:15 pmSWF - KEF
Nonstop5h 35mPLAY
Mon 11/254:00 pmKEF - SWF
Nonstop6h 05mPLAY
Deal found 4/24$215
Mon 11/46:05 pmIAD - KEF
Nonstop6h 05mPLAY
Tue 11/123:20 pmKEF - IAD
Nonstop6h 35mPLAY
Deal found 4/24$220
Mon 11/116:15 pmSWF - KEF
Nonstop5h 35mPLAY
Sat 11/164:00 pmKEF - SWF
Nonstop6h 05mPLAY
Deal found 4/23$221
Mon 11/116:15 pmSWF - KEF
Nonstop5h 35mPLAY
Mon 11/254:00 pmKEF - SWF
Nonstop6h 05mPLAY
Deal found 4/24$223
Mon 11/116:15 pmSWF - KEF
Nonstop5h 35mPLAY
Sat 11/234:00 pmKEF - SWF
Nonstop6h 05mPLAY
Deal found 4/24$225
Tue 10/156:50 pmIAD - KEF
Nonstop6h 05mPLAY
Thu 10/173:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/24$228
Mon 11/116:15 pmSWF - KEF
Nonstop5h 35mPLAY
Mon 11/254:00 pmKEF - SWF
Nonstop6h 05mPLAY
Deal found 4/24$228

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 3,073,952 searches and data was last updated on April 25, 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.
Mon 4/297:15 pmSWF - KEF
Nonstop5h 35mPLAY
Sat 5/114:00 pmKEF - SWF
Nonstop6h 05mPLAY
Deal found 4/23$257
Sat 5/47:15 pmBOS - KEF
Nonstop5h 30mPLAY
Sun 5/123:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 4/24$262
Mon 4/297:15 pmSWF - KEF
Nonstop5h 35mPLAY
Fri 5/34:00 pmKEF - SWF
Nonstop6h 05mPLAY
Deal found 4/24$273
Mon 4/297:15 pmBOS - KEF
Nonstop5h 30mPLAY
Mon 5/63:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 4/24$273
Mon 4/297:15 pmBOS - KEF
Nonstop5h 30mPLAY
Mon 5/63:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 4/24$274
Sat 5/47:15 pmBOS - KEF
Nonstop5h 30mPLAY
Wed 5/153:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 4/24$284
Mon 4/297:15 pmBOS - KEF
Nonstop5h 30mPLAY
Thu 5/23:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 4/23$287
Mon 4/297:15 pmBOS - KEF
Nonstop5h 30mPLAY
Thu 5/23:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 4/24$288
Mon 4/297:15 pmSWF - KEF
Nonstop5h 35mPLAY
Thu 5/24:00 pmKEF - SWF
Nonstop6h 05mPLAY
Deal found 4/24$290

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 3,073,952 searches and data was last updated on April 25, 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 7/157:15 pmSWF - KEF
Nonstop5h 35mPLAY
Deal found 4/24$122
Sun 7/217:15 pmBOS - KEF
Nonstop5h 30mPLAY
Deal found 4/24$131
Tue 7/97:15 pmSWF - KEF
Nonstop5h 35mPLAY
Deal found 4/24$137
Wed 7/247:15 pmBOS - KEF
Nonstop5h 30mPLAY
Deal found 4/24$137
Mon 7/87:15 pmSWF - KEF
Nonstop5h 35mPLAY
Deal found 4/24$138
Mon 7/227:15 pmBOS - KEF
Nonstop5h 30mPLAY
Deal found 4/24$145
Mon 4/297:15 pmSWF - KEF
Nonstop5h 35mPLAY
Deal found 4/24$150
Mon 4/297:15 pmBOS - KEF
Nonstop5h 30mPLAY
Deal found 4/24$150
Sat 7/277:15 pmBOS - KEF
Nonstop5h 30mPLAY
Deal found 4/24$152

Direct flights to Keflavik Intl Airport

Tue 10/156:50 pmIAD - KEF
Nonstop6h 05mPLAY
Thu 10/173:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/24$228
Mon 10/147:15 pmBOS - KEF
Nonstop5h 30mPLAY
Sat 10/193:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 4/24$229
Sat 9/287:15 pmBOS - KEF
Nonstop5h 30mPLAY
Sun 10/63:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 4/23$232
Sun 10/207:15 pmBOS - KEF
Nonstop5h 30mPLAY
Sat 10/263:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 4/24$233
Thu 9/197:15 pmBOS - KEF
Nonstop5h 30mPLAY
Mon 9/303:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 4/24$234
Fri 9/137:15 pmBOS - KEF
Nonstop5h 30mPLAY
Sun 9/293:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 4/24$235
Thu 9/197:15 pmBOS - KEF
Nonstop5h 30mPLAY
Sun 9/293:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 4/24$236
Tue 5/77:15 pmBOS - KEF
Nonstop5h 30mPLAY
Sun 5/123:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 4/24$239
Wed 10/27:15 pmBOS - KEF
Nonstop5h 30mPLAY
Sun 10/63:50 pmKEF - BOS
Nonstop6h 10mPLAY
Deal found 4/23$240

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 $140 while a round-trip flight costs $401. Price data was last updated on April 21, 2024.

Currently, January is the cheapest month in which you can book a flight to Keflavik Intl (average of $339). Flying to Keflavik Intl in July will prove the most costly (average of $746). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

$339

February

$396

March

$461

April

$521

May

$535

June

$687

July

$746

August

$665

September

$696

October

$499

November

$359

December

$404

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.
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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 April 21, 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.
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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 April 25, 2024.
To help decide which airline to fly to Reykjavik, see what other customers have to say about United Airlines, Lufthansa and Icelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
11,004 reviews
Check prices

Food

7.5

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

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.

Delta
8.1
Very good
11,004 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Food

7.5

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

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.

KLM
7.9
Good
1,629 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Food

7.5

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

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.

SWISS
7.8
Good
2,064 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Food

7.5

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

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.

Virgin Atlantic
7.7
Good
749 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Food

7.5

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

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.

JetBlue
7.6
Good
4,618 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Food

7.5

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

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.

  • Can I find cheaper flights to Keflavik Intl if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Keflavik Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Keflavik Intl?

    Based on reviews from Cheapflights users, Alaska Airlines is rated the highest out of the airlines that fly to Keflavik Intl.

  • What is the cheapest airport to fly to in Keflavik Intl?

    Reykjavik Keflavik Intl Airport is currently the cheapest airport to fly to in Keflavik Intl. One-way flights to Reykjavik Keflavik Intl Airport typically cost $40, while round-trip flights cost around $100.

  • How much is a round-trip flight to Keflavik Intl?

    A round-trip flight to Keflavik Intl will typically cost around $911, however they can be found for as little as $100.

  • Where does the fastest flight to Keflavik Intl depart from?

    For those looking to save time traveling to Keflavik Intl, Boston offers the quickest one-way flight (5 hours 30 minutes).

  • Does Reykjavik Keflavik Intl Airport have rental cars?

    Yes. Those touching down at Reykjavik Keflavik Intl Airport can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Reykjavik Keflavik Intl Airport?

    Yes. Reykjavik Keflavik Intl Airport has hotels nearby for those requiring accommodations. Bank Guesthouse By Kef Airport is the closest property to Reykjavik Keflavik Intl Airport (1.0 mi away from Reykjavik Keflavik Intl Airport).

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Fly your favorite airline to Keflavik Intl. Flight routes are based on user searches made on Cheapflights and were last updated on April 25, 2024.

Icelandair flights from Boston to Keflavik Intl
PLAY flights from Boston to Keflavik Intl
PLAY flights from New York to Keflavik Intl
Icelandair flights from New York to Keflavik Intl
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JetBlue flights from New York to Keflavik Intl
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Search flights to Keflavik Intl by cabin class

Find flights to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Classfrom $961/person
Prem Econ Classfrom $980/person
Economy Classfrom $158/person

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