Which airline has the best punctuality record on Washington, D.C. to Reykjavik flights?

According to our data, Icelandair have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

What is the most punctual flight time for Washington, D.C. to Reykjavik flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from Washington, D.C. to Reykjavik Keflavik Intl?

United Airlines and Icelandair are the most popular carriers operating from Washington, D.C. to Reykjavik Keflavik Intl

How often are flights from Washington, D.C. to Reykjavik delayed?

Historically, on average around 11% of flights between Washington, D.C. and Reykjavik have experienced a delay on any given week. The average delay length over the past 12 months has been 162 minutes.

How long does it take to fly to Reykjavik Keflavik Intl Airport?

Flight times vary depending on what airport in Washington, D.C. you fly out of and what airport in Reykjavik Keflavik Intl Airport you fly into. For example, flying from Baltimore to Reykjavik Keflavik Intl Airport takes 5h 50m on average. On the other hand, flying from Washington, D.C. to Reykjavik Keflavik Intl Airport takes 7h 27m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

How many operators does momondo search for flights from Washington, D.C. to Reykjavik Keflavik Intl Airport?

The number of operators available for flights from Washington, D.C. to Reykjavik Keflavik Intl Airport is 2 as of July 2026.

How old do you have to be to fly from Washington, D.C. to Reykjavik Keflavik Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. 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.

$339 Cheap Flights from Washington, D.C. to Reykjavik Keflavik Intl Airport in 2026

Q: How many flights depart from Washington, D.C. to Reykjavik Keflavik Intl Airport on average per day?

The number of flights available between Washington, D.C. and Reykjavik Keflavik Intl Airport is 3 per day as of July 2026. The most frequent departure time is 8:00PM, with 100% of daily flights leaving in the evening.

Q: How many flights depart from Washington, D.C. to Reykjavik Keflavik Intl Airport on average per week?

As of July 2026, 24 flights take off from Washington, D.C. and land in Reykjavik Keflavik Intl Airport each week. The most common flight departure day for this route is Tue, with 17% of weekly flights taking off on this day.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to Reykjavik

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:20 pm - 9:10 am

BWI

KEF

5h 50mnonstop

7:50 pm - 10:15 pm

KEF

BWI

6h 25mnonstop

$345Icelandair

Thu, Oct 1 - Thu, Oct 8

8:30 pm - 6:25 am

IAD

KEF

5h 55mnonstop

4:50 pm - 7:20 pm

KEF

IAD

6h 30mnonstop

$403Icelandair

Sat, Aug 22 - Fri, Aug 28

11:20 pm - 9:10 am

IAD

KEF

5h 50mnonstop

7:50 pm - 10:15 pm

KEF

IAD

6h 25mnonstop

$404Icelandair

Sat, Aug 22 - Fri, Aug 28

8:30 pm - 6:25 am

IAD

KEF

5h 55mnonstop

4:50 pm - 7:20 pm

KEF

IAD

6h 30mnonstop

$407Icelandair

Sat, Aug 22 - Fri, Aug 28

11:20 pm - 9:10 am

IAD

KEF

5h 50mnonstop

4:50 pm - 7:20 pm

KEF

IAD

6h 30mnonstop

$408Icelandair

Sat, Sep 12 - Wed, Sep 16

6:51 pm - 7:55 am

BWI

KEF

33h 04m

2 stops

9:15 am - 10:59 pm

KEF

BWI

41h 44m

2 stops

$414United Airlines

Fri, Oct 2 - Fri, Oct 9

12:10 pm - 8:50 am

BWI

KEF

16h 40m

1 stop

10:00 am - 10:59 pm

KEF

BWI

40h 59m

2 stops

$416United Airlines

Tue, Sep 22 - Thu, Oct 1

10:25 am - 8:50 am

BWI

KEF

18h 25m

1 stop

9:15 am - 1:58 pm

KEF

BWI

32h 43m

2 stops

$425Multiple Airlines

Thu, Aug 27 - Mon, Aug 31

12:40 pm - 7:55 am

DCA

KEF

39h 15m

2 stops

9:15 am - 3:38 pm

KEF

DCA

10h 23m

1 stop

$483Air Canada

Sat, Aug 22 - Fri, Aug 28

12:40 pm - 7:55 am

DCA

KEF

39h 15m

2 stops

9:15 am - 3:38 pm

KEF

DCA

10h 23m

1 stop

$484Air Canada

Sat, Aug 22 - Fri, Aug 28

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United Airlines flights from Washington, D.C. to Reykjavik Keflavik Intl Airport

Our best United Airlines deals on Washington, D.C. to Reykjavik Keflavik Intl Airport flight tickets

United Airlines

Oct 2

BWI6:51 pmBaltimore/Washington

33h 04m

2 stops

KEF7:55 amReykjavik Keflavik Intl

Oct 9

KEF9:15 amReykjavik Keflavik Intl

41h 44m

2 stops

BWI10:59 pmBaltimore/Washington

$414

United Airlines

Sep 22

BWI12:10 pmBaltimore/Washington

16h 40m

1 stop

KEF8:50 amReykjavik Keflavik Intl

Oct 1

KEF10:00 amReykjavik Keflavik Intl

40h 59m

2 stops

BWI10:59 pmBaltimore/Washington

$416

United Airlines

Sep 30

BWI9:09 amBaltimore/Washington

19h 36m

2 stops

KEF8:45 amReykjavik Keflavik Intl

Oct 7

KEF9:15 amReykjavik Keflavik Intl

41h 44m

2 stops

BWI10:59 pmBaltimore/Washington

$419

Air Canada flights from Washington, D.C. to Reykjavik Keflavik Intl Airport

Our best Air Canada deals on Washington, D.C. to Reykjavik Keflavik Intl Airport flight tickets

Air Canada

Aug 22

DCA12:40 pmWashington, D.C. Reagan-National

39h 15m

2 stops

KEF7:55 amReykjavik Keflavik Intl

Aug 28

KEF9:15 amReykjavik Keflavik Intl

10h 23m

1 stop

DCA3:38 pmWashington, D.C. Reagan-National

$483

Air Canada

Aug 22

DCA12:40 pmWashington, D.C. Reagan-National

39h 15m

2 stops

KEF7:55 amReykjavik Keflavik Intl

Aug 28

KEF9:15 amReykjavik Keflavik Intl

10h 23m

1 stop

DCA3:38 pmWashington, D.C. Reagan-National

$484

Air Canada

Aug 22

DCA12:40 pmWashington, D.C. Reagan-National

39h 15m

2 stops

KEF7:55 amReykjavik Keflavik Intl

Aug 28

KEF9:15 amReykjavik Keflavik Intl

10h 23m

1 stop

DCA3:38 pmWashington, D.C. Reagan-National

$485

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Thu 10/1

11:20 pm-9:10 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Thu 10/8

7:50 pm-10:15 pm

Nonstop6h 25m

$345

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Sat 8/22

8:30 pm-6:25 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Fri 8/28

4:50 pm-7:20 pm

Nonstop6h 30m

$403

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Sat 8/22

11:20 pm-9:10 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Fri 8/28

7:50 pm-10:15 pm

Nonstop6h 25m

$404

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Sat 8/22

8:30 pm-6:25 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Fri 8/28

4:50 pm-7:20 pm

Nonstop6h 30m

$407

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Sat 9/12

11:20 pm-9:10 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Wed 9/16

4:50 pm-7:20 pm

Nonstop6h 30m

$408

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Fri 10/2

6:51 pm-7:55 am

2 stops33h 04m

Reykjavik Keflavik Intl

Fri 10/9

9:15 am-10:59 pm

2 stops41h 44m

$414

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Tue 9/22

12:10 pm-8:50 am

1 stop16h 40m

Reykjavik Keflavik Intl

Thu 10/1

10:00 am-10:59 pm

2 stops40h 59m

$416

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Thu 8/27

10:25 am-8:50 am

1 stop18h 25m

Reykjavik Keflavik Intl

Mon 8/31

9:15 am-1:58 pm

2 stops32h 43m

$425

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Sat 8/22

12:40 pm-7:55 am

2 stops39h 15m

Reykjavik Keflavik Intl

Fri 8/28

9:15 am-3:38 pm

1 stop10h 23m

$483

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Sat 8/22

12:40 pm-7:55 am

2 stops39h 15m

Reykjavik Keflavik Intl

Fri 8/28

9:15 am-3:38 pm

1 stop10h 23m

$484

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Reykjavik Keflavik Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Washington, D.C. and Reykjavik Keflavik Intl Airport?

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

The month of October is, on average, the cheapest month to fly to Reykjavik Keflavik Intl Airport from Washington, D.C., with most prices found around $420. If you’re not able to fly to Reykjavik Keflavik Intl Airport in October, then September is your next best option. Flight prices from Washington, D.C. to Reykjavik Keflavik Intl Airport during September average around $438.

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

The cheapest day to depart from Washington, D.C. to Reykjavik Keflavik Intl Airport is on a Monday when prices can be found for as low as $579. The most expensive day to fly to Reykjavik Keflavik Intl Airport is Friday, with ticket prices averaging around $666.

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 afternoon when flights can be purchased for as low as $489. Flights in the evening are often more expensive with an average ticket price of $616.

What is the cheapest Washington, D.C. to Reykjavik Keflavik Intl flight route?

Fly from Baltimore/Washington to Reykjavik Keflavik Intl for the best Washington, D.C. - Reykjavik Keflavik Intl flight prices

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

You are more likely to see cheaper flights to Reykjavik Keflavik Intl Airport from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Reykjavik Keflavik Intl Airport for around $573 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 Washington, D.C. for as low as $517 on momondo.

What cabin class options are available on Washington, D.C. to Reykjavik Keflavik Intl Airport flights?

There are 4 cabin classes available to choose from on Washington, D.C. to Reykjavik Keflavik Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Washington, D.C. to Reykjavik Keflavik Intl Airport flight prices changed over time?

When to book flights from Washington, D.C. to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Reykjavik Keflavik Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Reykjavik Keflavik Intl Airport (WAS to KEF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Reykjavik Keflavik Intl Airport

Best Price Found	$283
Fastest flight time	5h 50m
Direct flights	Every day

The best one-way flight to Reykjavik Keflavik Intl Airport from Washington, D.C. in the past 72 hours is $283. The best round-trip flight deal from Washington, D.C. to Reykjavik Keflavik Intl Airport found on momondo in the last 72 hours is $501.

The fastest flight from Washington, D.C. to Reykjavik Keflavik Intl Airport takes 5h 50m

Direct flights go from Washington, D.C. to Reykjavik Keflavik Intl Airport every day.

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Frequently asked questions about flying from Washington, D.C. to Reykjavik Keflavik Intl Airport

How far is Washington, D.C. to Reykjavik Keflavik Intl by plane?
There are 2780.8 mi between Washington, D.C. and Reykjavik Keflavik Intl. By plane, this route typically takes 5h 50m.
When did momondo last update prices for flights from Washington, D.C. to Reykjavik Keflavik Intl Airport?
Prices for flights from Washington, D.C. to Reykjavik Keflavik Intl Airport were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Reykjavik Keflavik Intl Airport?
The number of operators available for flights from Washington, D.C. to Reykjavik Keflavik Intl Airport is 2 as of July 2026.
How old do you have to be to fly from Washington, D.C. to Reykjavik Keflavik Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. 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.
What is the most popular plane model from Washington, D.C. to Reykjavik Keflavik Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. to Reykjavik Keflavik Intl Airport is Boeing 777 (34.68% of total bookings). The next most popular plane models are Boeing 777-300ER (12.41%), Boeing 737 MAX 8 (9.97%), and Boeing 757-200 (7.76%).
What is the most popular airline from Washington, D.C. to Reykjavik Keflavik Intl Airport?
Based on momondo bookings for flights between Washington, D.C. and Reykjavik Keflavik Intl Airport, the leading airline is Icelandair, making up 90% of the total bookings. Other popular airlines include United Airlines with 8% and Virgin Atlantic with 3%.

Best airlines flying from Washington, D.C. to Reykjavik Keflavik Intl Airport

Compare and see reviews for airlines that fly from Washington, D.C. to Reykjavik Keflavik Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $323	Free Cancellation	Rating 7.0 715 reviews		Search Icelandair flights
United Airlines	PriceFrom $429	Free Cancellation	Rating 7.4 10,020 reviews		Search United Airlines flights

United Airlines Flights From Washington, D.C. to Reykjavik Keflavik Intl Airport
Across 7 United Airlines flights from Washington, D.C. to Reykjavik Keflavik Intl Airport this week, the average price was $880, with the best United Airlines deals starting from $429 round-trip. 10,020 users have rated United Airlines on momondo, with an average score of 7.4/10.
Icelandair Flights From Washington, D.C. to Reykjavik Keflavik Intl Airport
Across 715 Icelandair reviews on momondo, the average score is 7.0/10. Icelandair flies from Washington, D.C. to Reykjavik Keflavik Intl Airport about 7 times each week, with ticket deals ranging from $323 to $597. Price data is based on momondo searches in the last 72 hours.

Keflavik

Selfoss

Hella

Hveragerdi

Borgarnes

Grindavik

Kopavogur

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Can I find flights from Washington, D.C. to Reykjavik with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Reykjavik flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Reykjavik?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Reykjavik from Washington, D.C..

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

Yes momondo offers price alerts on flights to Reykjavik from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Washington, D.C. to Reykjavik from $339

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Reykjavik departing on 10/11. 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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United Airlines flights from Washington, D.C. to Reykjavik Keflavik Intl Airport

Our best United Airlines deals on Washington, D.C. to Reykjavik Keflavik Intl Airport flight tickets

Air Canada flights from Washington, D.C. to Reykjavik Keflavik Intl Airport

Our best Air Canada deals on Washington, D.C. to Reykjavik Keflavik Intl Airport flight tickets

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Use the filters below to find and compare flights from Washington, D.C. to Reykjavik Keflavik Intl Airport that are best for you.

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How to get the cheapest flight ticket from Washington, D.C. to Reykjavik Keflavik Intl Airport

What is the typical price of a round-trip flight between Washington, D.C. and Reykjavik Keflavik Intl Airport?

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

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

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

What is the cheapest Washington, D.C. to Reykjavik Keflavik Intl flight route?

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

What cabin class options are available on Washington, D.C. to Reykjavik Keflavik Intl Airport flights?

How have Washington, D.C. to Reykjavik Keflavik Intl Airport flight prices changed over time?

What is the cheapest airline that flies from Washington, D.C. to Reykjavik Keflavik Intl?

How often are flights from Washington, D.C. to Reykjavik delayed?

What is the most punctual flight time for Washington, D.C. to Reykjavik flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Washington, D.C. to Reykjavik flights?

How many flights depart from Washington, D.C. to Reykjavik Keflavik Intl Airport on average per day?

How many flights depart from Washington, D.C. to Reykjavik Keflavik Intl Airport on average per week?

How long does it take to fly to Reykjavik Keflavik Intl Airport?

When to book flights from Washington, D.C. to Reykjavik Keflavik Intl Airport

Cheap Washington, D.C. to Reykjavik Keflavik Intl Airport (WAS to KEF) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. to Reykjavik Keflavik Intl Airport

Best airlines flying from Washington, D.C. to Reykjavik Keflavik Intl Airport

Compare and see reviews for airlines that fly from Washington, D.C. to Reykjavik Keflavik Intl Airport with momondo

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