Cheap flights from Washington (WAS) to Keflavik Intl (KEF)

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How to find the cheapest flight from
Washington (WAS) to Keflavik Intl (KEF)

All the information you need to plan the best WAS to KEF flight in 2021: compare Washington to Keflavik Intl flight prices with the expected peak season, weather and rainfall in Keflavik Intl.
WAS - KEF
Price
$482 - $559
KEF
Temperature
32 - 51.8 °F
KEF
Precipitation
1.6 - 3.1 inches

Popular in

December

High demand for flights, 9% potential price rise

Cheapest in

January

Best time to find cheap flights, 6% potential price drop

Round-trip from

$482

From Washington (WAS) to Reykjavik Keflavik Intl

One-way from

$416

One-way flight from Washington (WAS) to Reykjavik Keflavik Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Washington to Reykjavik Keflavik Intl Airport (WAS - KEF)?

When flying from Washington to Reykjavik Keflavik Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

To save on the cost of your flight from Washington to Reykjavik Keflavik Intl Airport, book at least 56 days before your planned departure. Booking around this time can save you about 38% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $654 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $759.

Cheap flights from Washington to Keflavik Intl in November, December 2021

The best prices found for WAS to KEF flights for November, December
3 Dec - 11 Dec
$528pp
DCA
Washington Reagan-National
American Airlines
   
2 STOPS
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
American Airlines
   
2 STOPS
DCA
Washington Reagan-National
26 Nov - 3 Dec
$556pp
DCA
Washington Reagan-National
British Airways
   
2 STOPS
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
British Airways
   
2 STOPS
DCA
Washington Reagan-National
8 Dec - 12 Dec
$564pp
IAD
Washington Dulles Intl
Icelandair
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Icelandair
Non-Stop
IAD
Washington Dulles Intl

Washington to Keflavik Intl 2022 flight deals

Cheap flights to Keflavik Intl from Washington found for next year
3 Dec - 11 Dec
$528pp
DCA
Washington Reagan-National
American Airlines
   
2 STOPS
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
American Airlines
   
2 STOPS
DCA
Washington Reagan-National
26 Nov - 3 Dec
$556pp
DCA
Washington Reagan-National
British Airways
   
2 STOPS
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
British Airways
   
2 STOPS
DCA
Washington Reagan-National
8 Dec - 12 Dec
$564pp
IAD
Washington Dulles Intl
Icelandair
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Icelandair
Non-Stop
IAD
Washington Dulles Intl

Non-stop flights to Keflavik Intl from Washington

Save time with Washington to Keflavik Intl direct flight deals
5 Mar - 17 Mar
$473pp
IAD
Washington Dulles Intl
Icelandair
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Icelandair
Non-Stop
IAD
Washington Dulles Intl
5 Mar - 12 Mar
$477pp
IAD
Washington Dulles Intl
Icelandair
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Icelandair
Non-Stop
IAD
Washington Dulles Intl
5 Mar - 12 Mar
$478pp
IAD
Washington Dulles Intl
Icelandair
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Icelandair
Non-Stop
IAD
Washington Dulles Intl

Last minute flights from Washington to Keflavik Intl

Late deals on round-trip flights to Keflavik Intl from Washington, departing today and this week
3 Dec - 11 Dec
$528pp
DCA
Washington Reagan-National
American Airlines
   
2 STOPS
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
American Airlines
   
2 STOPS
DCA
Washington Reagan-National
1 Dec - 8 Dec
$575pp
IAD
Washington Dulles Intl
Icelandair
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Icelandair
Non-Stop
IAD
Washington Dulles Intl
1 Dec - 5 Dec
$581pp
IAD
Washington Dulles Intl
Icelandair
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Icelandair
Non-Stop
IAD
Washington Dulles Intl

One-way flights to Keflavik Intl from Washington

The cheapest one-way flights from Washington to Keflavik Intl
12:15 pm - 10:10 am
SAS
2 Stops
16h 55m
IAD - KEF
SAS
$416
KAYAK
2:35 pm - 1:30 am
Icelandair
Nonstop
5h 55m
IAD - KEF
Icelandair
$424
mytrip.com
6:30 am - 1:05 am
JetBlue
1 Stop
13h 35m
DCA - KEF
JetBlue

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Washington</span> to <span class="emphasized">Keflavik Intl</span> flights.

Flight FAQs

From Washington to Keflavik Intl

Which airlines flying from Washington to Reykjavik Keflavik Intl have flexible cancellations due to COVID-19?

Icelandair, WOW air, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Washington to Reykjavik Keflavik Intl Airport for under $500 on Cheapflights?

Yes, there are multiple flights from Washington to Reykjavik Keflavik Intl Airport for under $500. The cheapest flight booked recently is on Lufthansa for just $462, but on average you can expect to pay $480.

Are there nonstop flights from Washington to Reykjavik Keflavik Intl Airport for under $500 on Cheapflights?

Cheapflights has at least 20 direct flights from Washington to Reykjavik Keflavik Intl Airport under $500. A good price for a nonstop flight from Washington to Reykjavik Keflavik Intl Airport is less than $490.

Are there last-minute flights available from Washington to Reykjavik Keflavik Intl Airport for under $600?

There are currently 20+ open flights from Washington to Reykjavik Keflavik Intl Airport within the next 7 days for less than $600.

What are the cheapest airlines flying from Washington to Reykjavik Keflavik Intl Airport round-trip?

Flying on Lufthansa is currently your cheapest option to Reykjavik Keflavik Intl Airport, with prices starting at $462. Additional round-trip tickets that might be worth considering are offered by Finnair and Icelandair, with the lowest prices starting at $466 and $473, respectively. Users have found that Lufthansa is 9% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Washington to Reykjavik Keflavik Intl Airport one-way?

The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $385. However, be on the lookout for offers from JetBlue and British Airways, as they are both options that can get you from Washington to Reykjavik Keflavik Intl Airport for a low price.

What are the most popular airlines that fly from Washington to Reykjavik Keflavik Intl Airport?

The most popular airlines flying from Washington to Reykjavik Keflavik Intl Airport are Air Canada, Delta and Icelandair. Something to consider prior to booking your flight.

What are the most popular routes from Washington to Reykjavik Keflavik Intl Airport?

Most travelers choose Washington Reagan-National - Reykjavik Keflavik Intl, Washington Dulles Intl - Reykjavik Keflavik Intl or Baltimore/Washington - Reykjavik Keflavik Intl when deciding on the best route from Washington to Reykjavik Keflavik Intl Airport.

What are the cheapest flights from Washington to Reykjavik Keflavik Intl Airport?

While on average a flight from Washington to Reykjavik Keflavik Intl Airport is generally $965, our data shows the cheapest flight currently is $353. When looking at the most popular route, (Washington Reagan-National - Reykjavik Keflavik Intl), you can expect to pay $467 for that flight.

COVID Restrictions

View COVID Travel Restrictions for Keflavik Intl, Iceland

Do I need a COVID test to fly to Keflavik Intl from Washington?

Information is based on travel restrictions from Washington to Reykjavik Keflavik Intl

Most visitors from Washington need to provide a negative COVID-19 test result and/or quarantine to enter Reykjavik Keflavik Intl.

COVID-19 testing requirements
Visitors from Washington must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Reykjavik Keflavik Intl.

Quarantine requirements
Visitors from Washington are not required to quarantine after entering Reykjavik Keflavik Intl.

Documents
Contact Tracing App - Recommended

Pre Registration Form - Traveler must submit the form 72 hours before arriving in Iceland.


Do I need a test to fly back to Washington from Keflavik Intl?

Returning to Washington from Reykjavik Keflavik Intl

COVID-19 testing requirements
Visitors from Reykjavik Keflavik Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington.

Quarantine requirements
Visitors from Reykjavik Keflavik Intl are not required to quarantine after entering Washington.

Hide COVID Travel Restrictions for Keflavik Intl, Iceland

Destination information for Keflavik Intl

Things to know before you go - useful duration and weather info for your trip from Washington to Keflavik Intl.
Today's exchange rate
$1 = 131 kr
Flight duration from Washington to Reykjavik Keflavik Intl
6h 07m
Average temperature for November in Keflavik Intl
41.0 °F
Avg rainfall for November in Keflavik Intl
2.3 ″

Airports servicing Washington

Reagan-National (DCA)

Airports servicing Reykjavik

Top 7 airlines flying from Washington to Reykjavik Keflavik Intl

The chart below displays the airlines Cheapflights users traveling from Washington to Keflavik Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$243 $540 No cancel fee 69%
WOW air
$260 $320 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by WOW air. Please check directly on their website for additional information.

Air Canada
$273 $426 No cancel fee 67%
Delta
$319 $576 No cancel fee N/A
Lufthansa
$363 $494 No cancel fee 76%
Icelandair
$425 $604 No cancel fee 76%
KLM
$526 $671 No cancel fee 75%

Hourly flight availability from Washington to Keflavik Intl

See what time of day planes typically take off from Washington towards Keflavik Intl.
Evening 6 PM to midnight 100% of WAS to KEF departures
Early morning Midnight to 6 AM 0% of WAS to KEF departures
Morning 6 AM to noon 0% of WAS to KEF departures
Afternoon Noon to 6 PM 0% of WAS to KEF departures
Midnight
6 AM
Noon
6 PM
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