Cheap flights from Washington, D.C. Dulles Intl Airport to Reykjavik from $313
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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Reykjavik
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
What is the cheapest month to fly to Reykjavik?
The month of September is, on average, the cheapest month to fly to Reykjavik from Washington, D.C. Dulles Intl Airport, with most prices found around $416. The month of March is another great option to travel to Reykjavik, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around $454.
What is the cheapest day to depart on your flight to Reykjavik?
Our data shows that Tuesday is the least expensive day to fly to Reykjavik. Tickets to fly out on this day can be as low as $511. Flights from Washington, D.C. Dulles Intl Airport to Reykjavik on a Wednesday will generally be more expensive and average around $567. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Reykjavik?
Flying to Reykjavik from Washington, D.C. Dulles Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $466 when looking at flights departing in the afternoon. Flights to Reykjavik are more costly in the morning, with an average ticket price of $759. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Washington, D.C. Dulles Intl to Reykjavik flight route?
Fly from Washington, D.C. Dulles Intl to Reykjavik Keflavik Intl for the best Washington, D.C. Dulles Intl - Reykjavik flight prices
How far in advance should I book a flight to Reykjavik?
You are more likely to see cheaper flights to Reykjavik from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Reykjavik for around $500 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Reykjavik from Washington, D.C. Dulles Intl Airport for as low as $458 on momondo.
What cabin class options are available on Washington, D.C. Dulles Intl to Reykjavik flights?
There are 3 cabin classes available to choose from on Washington, D.C. Dulles Intl to Reykjavik flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Washington, D.C. Dulles Intl Airport to Reykjavik flights?
You could potentially save up to 16% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Reykjavik flight.
How have Washington, D.C. Dulles Intl Airport to Reykjavik flight prices changed over time?
As of July 2025, prices for Washington, D.C. Dulles Intl Airport to Reykjavik flights are approximately 27% cheaper when compared to flights at the same time last year.
When to book flights from Washington, D.C. Dulles Intl Airport to Reykjavik
Cheap Washington, D.C. Dulles Intl Airport to Reykjavik (IAD to REK) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Reykjavik
How far is Washington, D.C. Dulles Intl to Reykjavik by plane?
The straight-line distance from Washington, D.C. Dulles Intl to Reykjavik is 2812.5 mi.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Reykjavik?
Prices for flights from Washington, D.C. Dulles Intl Airport to Reykjavik were last updated today.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Reykjavik?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Reykjavik.
What documentation or ID do you need to fly to Reykjavik?
The required travel and health documents for your Reykjavik 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. 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. Dulles Intl Airport to Reykjavik?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. Dulles Intl Airport to Reykjavik is Boeing 777, representing 17.11% of all bookings. The subsequent popular models are Boeing 777-300ER at 12.26%, Boeing 737 MAX 8 at 9.19%, and Airbus A380-800 at 7.81%.
What is the most popular airline from Washington, D.C. Dulles Intl Airport to Reykjavik?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. Dulles Intl Airport to Reykjavik is Icelandair (73% of total bookings). The next most popular airlines are PLAY (24%), JetBlue (1%), and WorldTicket (1%).
Best airlines flying from Washington, D.C. Dulles Intl Airport to Reykjavik
Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Reykjavik with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $265 | Free Cancellation | Rating 7.0 102 reviews | |||
| PriceFrom $302 | Free Cancellation | Rating 7.0 514 reviews | |||
| PriceFrom $738 | Free Cancellation | Rating 7.3 2,916 reviews |
Icelandair Flights From Washington, D.C. Dulles Intl Airport to Reykjavik
Icelandair flies from Washington, D.C. Dulles Intl Airport to Reykjavik around 14 times per week, with 514 momondo users rating the airline 7.0/10. The cheapest Icelandair deal from Washington, D.C. Dulles Intl Airport to Reykjavik in the last 72 hours was $302 (round-trip), much lower than the average airfare cost of $628 for Icelandair flights on this route.
Traveling to a place near Reykjavik?
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Why should I use momondo to find a flight deal from Washington, D.C. to Reykjavik?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Reykjavik. Millions of users trust and use momondo every year so you are in good hands.
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?
momondo helps you find the best flight between Washington, D.C. and Reykjavik by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Washington, D.C. to Reykjavik right now. Can momondo alert me if prices change?
Price alerts on flights to Reykjavik from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.