KEF - IAD

$365 Find Cheap Flights from Reykjavik to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reykjavik to Dulles Intl departing on 6/22. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Reykjavik to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Reykjavik to Washington, D.C., as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$591
Icelandair
Wed 7/1Wed 7/8
KEF - IAD • Non-stop
Cheapest one-way
$365
Multiple Airlines
Mon 6/22
KEF - IAD • 2 stops
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Icelandair's Saga Premium offers lounge access and Wi-Fi.
PLAY's extra legroom seats add 10 inches of pitch.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $591 (round-trip)
Best reviews • 7.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Icelandair and United Airlines. Average duration is 6h 26m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Reykjavik to Dulles Intl (KEF-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reykjavik to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reykjavik to Dulles Intl

Wed, Jul 1 - Wed, Jul 8
Icelandair Logo
4:50 pm - 7:20 pm
KEF
-
IAD
6h 30mnonstop
Icelandair Logo
11:20 pm - 9:10 am
IAD
-
KEF
5h 50mnonstop
$591Icelandair
Mon, Jul 13 - Wed, Jul 22
Icelandair Logo
4:50 pm - 7:20 pm
KEF
-
IAD
6h 30mnonstop
Icelandair Logo
11:20 pm - 9:10 am
IAD
-
KEF
5h 50mnonstop
$592Icelandair
Wed, Sep 2 - Wed, Sep 9
Icelandair Logo
4:50 pm - 7:20 pm
KEF
-
IAD
6h 30mnonstop
Icelandair Logo
8:30 pm - 6:25 am
IAD
-
KEF
5h 55mnonstop
$612Icelandair
Fri, Jul 10 - Wed, Jul 22
Icelandair Logo
7:50 pm - 10:15 pm
KEF
-
IAD
6h 25mnonstop
Icelandair Logo
11:20 pm - 9:10 am
IAD
-
KEF
5h 50mnonstop
$613Icelandair
Thu, Jun 25 - Sat, Jul 4
Icelandair Logo
4:50 pm - 7:20 pm
KEF
-
IAD
6h 30mnonstop
Icelandair Logo
8:30 pm - 6:25 am
IAD
-
KEF
5h 55mnonstop
$621Icelandair
Thu, Jul 9 - Sat, Jul 18
Icelandair Logo
4:50 pm - 7:20 pm
KEF
-
IAD
6h 30mnonstop
Icelandair Logo
8:30 pm - 6:25 am
IAD
-
KEF
5h 55mnonstop
$622Icelandair
Fri, Jul 10 - Fri, Jul 24
Icelandair Logo
7:50 pm - 10:15 pm
KEF
-
IAD
6h 25mnonstop
Icelandair Logo
11:20 pm - 9:10 am
IAD
-
KEF
5h 50mnonstop
$624Icelandair
Mon, Sep 14 - Thu, Sep 17
Icelandair Logo
4:50 pm - 7:20 pm
KEF
-
IAD
6h 30mnonstop
Icelandair Logo
8:30 pm - 6:25 am
IAD
-
KEF
5h 55mnonstop
$625Icelandair
Mon, Jun 15 - Wed, Jun 24
Icelandair Logo
4:50 pm - 7:20 pm
KEF
-
IAD
6h 30mnonstop
Icelandair Logo
11:20 pm - 9:10 am
IAD
-
KEF
5h 50mnonstop
$627Icelandair
Wed, Jun 17 - Sun, Jun 28
Air Canada Logo
9:15 am - 3:03 pm
KEF
-
IAD
9h 48m
1 stop
Air Canada Logo
3:45 pm - 7:55 am
IAD
-
KEF
12h 10m
1 stop
$632Air Canada
Booking Insights

KAYAK's insights & trends for Reykjavik to Dulles Intl flights

Get data-powered insights and trends into flights from Reykjavik to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Reykjavik to Washington, D.C.?

The average price of all round-trip flights from Reykjavik Keflavik Intl Airport to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.

When flying from Reykjavik to Washington, D.C., you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to Reykjavik, you’ll find the best rates on Sundays and the most expensive ones on Thursdays.

Expert advice

Expert advice for your flight from Reykjavik to Dulles Intl

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on PLAY and Icelandair

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Good to know

Cheapest flight$365
Flight from Reykjavik to Washington, D.C.

When to book flights from Reykjavik to Dulles Intl

Are your dates flexible? Find out the best times to travel from Reykjavik to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reykjavik to Washington, D.C. flights

  • What is the cheapest flight from Reykjavik Keflavik Intl Airport to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Reykjavik Keflavik Intl Airport to Washington, D.C. Dulles Intl Airport was $365 for a one-way ticket and $591 for a round-trip.

  • Do I need a passport to fly between Reykjavik and Washington, D.C.?

    A passport is required to fly from Reykjavik to Washington, D.C..

  • Which airports will I be using when flying from Reykjavik to Washington, D.C.?

    Reykjavik airport is called Reykjavik Keflavik Intl and the only airport in Washington, D.C. is Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Reykjavik to Washington, D.C.?

    The Airbus A320neo is the aircraft model that flies most regularly on the Reykjavik to Washington, D.C. flight route.

  • On which days can I fly direct from Reykjavik to Washington, D.C.?

    There are nonstop flights from Reykjavik to Washington, D.C. on a daily basis.

  • How does KAYAK find such low prices on flights from Reykjavik to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reykjavik to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reykjavik to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Reykjavik is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reykjavik to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Reykjavik with another airline. Booking your flights between Reykjavik and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reykjavik to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Reykjavik up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Reykjavik Keflavik Intl Airport to Washington, D.C. Dulles Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $543 or less one-way and $567 or less round-trip.

Prefer to fly direct from Reykjavik to Washington, D.C.?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Reykjavik Keflavik Intl to Washington, D.C. Dulles Intl.
Find which airlines fly direct from Reykjavik Keflavik Intl Airport to Washington, D.C. Dulles Intl Airport, which days they fly and book direct flights.

Direct departures

Reykjavik Keflavik Intl to Washington, D.C. Dulles Intl

Monday

Icelandair,United Airlines

Icelandair,United Airlines

Tuesday

Icelandair,United Airlines

Icelandair,United Airlines

Wednesday

Icelandair,United Airlines

Icelandair,United Airlines

Thursday

Icelandair,United Airlines

Icelandair,United Airlines

Friday

Icelandair,United Airlines

Icelandair,United Airlines

Saturday

Icelandair,United Airlines

Icelandair,United Airlines

Sunday

Icelandair,United Airlines

Icelandair,United Airlines

See more direct flights

Direct returns

Washington, D.C. Dulles Intl to Reykjavik Keflavik Intl

Monday

Icelandair,United Airlines

Icelandair,United Airlines

Tuesday

Icelandair,United Airlines

Icelandair,United Airlines

Wednesday

Icelandair,United Airlines

Icelandair,United Airlines

Thursday

Icelandair,United Airlines

Icelandair,United Airlines

Friday

Icelandair,United Airlines

Icelandair,United Airlines

Saturday

Icelandair,United Airlines

Icelandair,United Airlines

Sunday

Icelandair,United Airlines

Icelandair,United Airlines

See more direct flights

Reviews of the top airline flying from Reykjavik to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Reykjavik to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reykjavik to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
IcelandairOverall score based on 656 reviews
6.2Food
6.9Entertainment
8.0Crew
7.2Boarding
6.9Comfort
Airline reviews

At least one soda free, felt like I was nickeled to death.

8.0 ExcellentAnonymous, May 2026
KEF - ORD
Read more Icelandair reviews

At least one soda free, felt like I was nickeled to death.

Friendly flight crew. Airplane (757) configured as a domestic flight (no lie-flat seats) & no advanced meal selection.

Was a bit surprised that Icelandair flies a domestically configured 757s on long-haul flights to Iceland (no lie-flat seats in business class).

The Icelandair crew was so kind!!! Thank you for making my first trip to Paris a great one!

I am not going to fillo this out for each leg of my trip. My first review holds for the experience

I had no idea that my ticket only paid for my right to get on the plane. They charged me $130 for my carry-on bag because it was 1 inch too big she claimed but it wasn’t! Then they wanted another fee for everything. I had no idea that Icelandair had changed to such a bargain basement airline. I was very disappointed.

Screen didn't work, and neither did the button to tilt the seat even though the seat was comfortable

The most uncomfortable seat i’ve ever had on a flight

Waiting area on top of stairs before Boarding the bus wasn’t great. Took a long time to load the bus to gate.

The real reason why the flying experience with Icelandair ---was mediocre was because of not being able to enter DC airspace yesterday evening. This obviously was out of your control and do realize this is a safety issue. I did notice---that everything was being done to get us to Washington Dulles and we did arrive at Dulles SAFELY with just a 4 hour delay. Thank you!

Everything you need to know for your flight from Reykjavik to Dulles Intl

Information on your arrival and departure airports