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Flights to Reykjavik Keflavik Intl

$264 Cheap flights to Reykjavik Keflavik Intl Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Reykjavik Keflavik Intl Airport departing on 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United States to Reykjavik Keflavik Intl Airport

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
8:30 pm - 6:25 am
BWI
-
KEF
5h 55mnonstop
Icelandair Logo
5:00 pm - 7:25 pm
KEF
-
BWI
6h 25mnonstop
$352Icelandair
Tue, Apr 28 - Tue, May 5
Virgin Atlantic Logo
8:59 pm - 9:30 am
BOS
-
KEF
8h 31m
1 stop
Virgin Atlantic Logo
11:25 am - 7:03 pm
KEF
-
BOS
11h 38m
1 stop
$353Virgin Atlantic
Sat, May 2 - Sat, May 9
Virgin Atlantic Logo
9:00 pm - 9:30 am
BOS
-
KEF
8h 30m
1 stop
Virgin Atlantic Logo
11:25 am - 7:38 pm
KEF
-
BOS
12h 13m
1 stop
$354Virgin Atlantic
Mon, Apr 13 - Tue, Apr 21
Icelandair Logo
11:00 pm - 8:10 am
BOS
-
KEF
5h 10mnonstop
Icelandair Logo
5:10 pm - 6:50 pm
KEF
-
BOS
5h 40mnonstop
$355Icelandair
Mon, Apr 6 - Mon, Apr 13
Delta Logo
11:55 pm - 9:30 am
JFK
-
KEF
5h 35mnonstop
Delta Logo
11:25 am - 1:26 pm
KEF
-
JFK
6h 01mnonstop
$388Delta
Fri, May 29 - Sun, Jun 7
KLM Logo
1:27 pm - 7:00 am
EWR
-
KEF
13h 33m
2 stops
KLM Logo
8:45 am - 11:18 pm
KEF
-
EWR
18h 33m
1 stop
$396KLM
Tue, Jun 2 - Sat, Jun 6
Delta Logo
2:46 pm - 7:00 am
LGA
-
KEF
12h 14m
1 stop
Delta Logo
8:45 am - 3:49 pm
KEF
-
LGA
11h 04m
1 stop
$403Delta
Thu, Jun 4 - Mon, Jun 15
KLM Logo
2:55 pm - 7:40 am
LGA
-
KEF
12h 45m
1 stop
KLM Logo
9:30 am - 9:56 pm
KEF
-
LGA
16h 26m
1 stop
$413KLM
Mon, Aug 24 - Tue, Sep 8
Multiple Airlines Logo
2:46 pm - 7:00 am
LGA
-
KEF
12h 14m
1 stop
Multiple Airlines Logo
8:45 am - 7:47 pm
KEF
-
LGA
15h 02m
1 stop
$426Multiple Airlines
Sun, May 10 - Fri, May 15
Multiple Airlines Logo
6:00 am - 9:30 am
SEA
-
KEF
20h 30m
2 stops
Multiple Airlines Logo
11:25 am - 8:10 pm
KEF
-
SEA
15h 45m
1 stop
$443Multiple Airlines
Tue, May 5 - Tue, May 12

momondo Fare Finder

 
Locate flights to Reykjavik Keflavik Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on March 22, 2026.
Use the filters below to find and compare flights to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Tue 4/28

8:30 pm-6:25 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Tue 5/5

5:00 pm-7:25 pm

Nonstop6h 25m

$352

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sat 5/2

8:59 pm-9:30 am

1 stop8h 31m

Reykjavik Keflavik Intl

Sat 5/9

11:25 am-7:03 pm

1 stop11h 38m

$353

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Mon 4/13

9:00 pm-9:30 am

1 stop8h 30m

Reykjavik Keflavik Intl

Tue 4/21

11:25 am-7:38 pm

1 stop12h 13m

$354
Quickest round-trip

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Mon 4/6

11:00 pm-8:10 am

Nonstop5h 10m

Reykjavik Keflavik Intl

Mon 4/13

5:10 pm-6:50 pm

Nonstop5h 40m

$355

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Fri 5/29

11:55 pm-9:30 am

Nonstop5h 35m

Reykjavik Keflavik Intl

Sun 6/7

11:25 am-1:26 pm

Nonstop6h 01m

$388

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Tue 6/2

1:27 pm-7:00 am

2 stops13h 33m

Reykjavik Keflavik Intl

Sat 6/6

8:45 am-11:18 pm

1 stop18h 33m

$396

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Thu 6/4

2:46 pm-7:00 am

1 stop12h 14m

Reykjavik Keflavik Intl

Mon 6/15

8:45 am-3:49 pm

1 stop11h 04m

$403

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Mon 8/24

2:55 pm-7:40 am

1 stop12h 45m

Reykjavik Keflavik Intl

Tue 9/8

9:30 am-9:56 pm

1 stop16h 26m

$413

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Sun 5/10

2:46 pm-7:00 am

1 stop12h 14m

Reykjavik Keflavik Intl

Fri 5/15

8:45 am-7:47 pm

1 stop15h 02m

$426

SeattleReykjavik

SEA - KEF

SEAKEF

Seattle/Tacoma Intl

Tue 5/5

6:00 am-9:30 am

2 stops20h 30m

Reykjavik Keflavik Intl

Tue 5/12

11:25 am-8:10 pm

1 stop15h 45m

$443

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Reykjavik Keflavik Intl Airport from

Flights to Reykjavik Keflavik Intl Airport - Travel Insights & Trends

Get data-powered insights and trends for flights to Reykjavik Keflavik Intl Airport to help you craft the best travel plan.

What cabin class options are available on United States to Reykjavik Keflavik Intl flights?

There are 3 cabin classes available to choose from on United States to Reykjavik Keflavik Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest day to depart on your flight to Reykjavik Keflavik Intl Airport?

The cheapest day to depart from United States to Reykjavik Keflavik Intl Airport is on a Wednesday when prices can be found for as low as $494. The most expensive day to fly to Reykjavik Keflavik Intl Airport is Friday, with ticket prices averaging around $531.

What is the cheapest month to fly to Reykjavik Keflavik Intl Airport?

The month of September is, on average, the cheapest month to fly to Reykjavik Keflavik Intl Airport from United States, with most prices found around $401. If you’re not able to fly to Reykjavik Keflavik Intl Airport in September, then May is your next best option. Flight prices from United States to Reykjavik Keflavik Intl Airport during May average around $413.

What is the cheapest time of day to depart on your flight to Reykjavik Keflavik Intl Airport?

The cheapest time of day to fly to Reykjavik Keflavik Intl Airport is in the evening when flights can be purchased for as low as $510. Flights in the morning are often more expensive with an average ticket price of $772.

What is the cheapest United States to Reykjavik Keflavik Intl flight route?

Fly from Orlando to Reykjavik Keflavik Intl for the best United States - Reykjavik Keflavik Intl flight prices

How far in advance should I book a flight to Reykjavik Keflavik Intl Airport?

You are more likely to see cheaper flights to Reykjavik Keflavik Intl Airport from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Reykjavik Keflavik Intl Airport for around $479 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Reykjavik Keflavik Intl Airport from United States for as low as $427 on momondo.

Cheapest flights to Reykjavik Keflavik Intl

Find the cheapest flights to Reykjavik Keflavik Intl from your nearest city or airport
Find flights from Los Angeles to Reykjavik Keflavik Intl Airport
CHEAPEST MONTH TO FLY TO REYKJAVIK KEFLAVIK INTL AIRPORT FROM LOS ANGELESJanuary12% cheaperFlying from Los Angeles to Reykjavik Keflavik Intl Airport costs on average just $822 in January
MOST EXPENSIVE MONTH TO FLY TO REYKJAVIK KEFLAVIK INTL AIRPORT FROM LOS ANGELESDecember18% more expensiveIt costs about $1,100 for flights to Reykjavik Keflavik Intl Airport from Los Angeles in December
MOST POPULAR MONTH TO FLY TO REYKJAVIK KEFLAVIK INTL AIRPORT FROM LOS ANGELESJuly385% more users visitedMore momondo users searched in flights to Reykjavik Keflavik Intl Airport from Los Angeles in July than any other month

Cheap Reykjavik Keflavik Intl Airport flight deals and tips

Summary info about Reykjavik Keflavik Intl Airport flight prices, duration and airlines

Best One-Way Price

$264

Best Round-Trip Price

$352

Fastest flight time

5h 15m

Popular in

December
The best one-way flight price to Reykjavik from United States in the last 72 hours is $264 (Boston Logan Intl to Reykjavik Keflavik Intl).
Search Deals
The best round-trip flight price to Reykjavik from United States in the last 72 hours is $352 (Baltimore/Washington to Reykjavik Keflavik Intl).
Search Deals
The fastest flight to Reykjavik from United States takes 5h 15m (Boston Logan Intl to Reykjavik Keflavik Intl).
Search Deals
December has the highest demand for flights to Reykjavik, with a 7% price increase on average.
Search Deals

Frequently asked questions about flying to Reykjavik Keflavik Intl Airport

What is the cheapest month to fly to Reykjavik Keflavik Intl Airport?

In general, when booking your flight to Reykjavik Keflavik Intl Airport, September is the cheapest month on average.

How far in advance should I book a flight to Reykjavik Keflavik Intl Airport?

From most locations, booking your flights to Reykjavik Keflavik Intl Airport around 63 days prior to your departure date finds the best deals.

What is the cheapest day to depart on your flight to Reykjavik Keflavik Intl Airport?

Most of our users find that booking their departure to Reykjavik Keflavik Intl Airport on a Wednesday is the cheapest. Conversely, departing on a Friday seems to be the most expensive.

What is the cheapest time of day to fly to Reykjavik Keflavik Intl Airport?

Typically, cheap prices to Reykjavik Keflavik Intl Airport are most often found for Evening flights. Cheap prices are less likely for Morning flights.

Is there an alternative airport near Reykjavik Keflavik Intl Airport?

Reykjavik Domestic Airport can be an alternative airport used for travel to Reykjavik.

What airlines fly to Reykjavik Keflavik Intl Airport?

Of the 12 airlines that fly to Reykjavik Keflavik Intl Airport, Icelandair, Delta and United Airlines happen to be the most favored based on our user data. Icelandair is the most popular among the three airlines, with 80% of users choosing them for their travels to Reykjavik Keflavik Intl Airport.

When did momondo last update prices for flights to Reykjavik Keflavik Intl Airport?

Prices for flights to Reykjavik Keflavik Intl Airport refresh daily.

How many operators does momondo search for flights to Reykjavik Keflavik Intl Airport?

As of March 2026, there are 20 operators available to choose from for flights to Reykjavik Keflavik Intl Airport.

How old do you have to be to fly to Reykjavik Keflavik Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Reykjavik Keflavik Intl Airport.

What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

The required travel and health documents for your Reykjavik Keflavik Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Reykjavik Keflavik Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Selfoss
Hella
Hveragerdi
Borgarnes
Grindavik
Kopavogur

Why use momondo?

Why should I use momondo to find a flight deal to Reykjavik?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Reykjavik.

Can I find flights to Reykjavik with flexible booking policies on momondo?

Flights to Reykjavik with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Reykjavik?

momondo provides multiple filters to help you find the best flight to Reykjavik. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Reykjavik right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Reykjavik flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Reykjavik Keflavik Intl Airport KEF

Popular flights to Reykjavik Keflavik Intl Airport

Popular routes according to searches in the past day on momondo
Flights from New York John F Kennedy Intl to KEFfrom $333
Flights from Boston Logan Intl to KEFfrom $372
Flights from Chicago O'Hare Intl to KEFfrom $439
Flights from Washington, D.C. Dulles Intl to KEFfrom $445
Flights from Baltimore/Washington to KEFfrom $439