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C$506 Cheap Flights from Reykjavik Keflavik (KEF) to Washington D.C. (WASA)

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Flight deals from Reykjavik Keflavik to Washington D.C.

Looking for a cheap last-minute deal or the best return flight from Reykjavik Keflavik Airport to Washington D.C.? If you want to travel next month, return fares start from C$837. Find the lowest prices on one-way and return tickets right here.
Washington D.C..C$506 per passenger.Departing Mon., Aug. 10.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Reykjavik Keflavik on Mon., Aug. 10, arriving in Baltimore Washington International.Price includes taxes and charges.From C$506, select.
Washington D.C..C$508 per passenger.Departing Mon., Jul. 6.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Reykjavik Keflavik on Mon., Jul. 6, arriving in Baltimore Washington International.Price includes taxes and charges.From C$508, select.
Washington D.C..C$531 per passenger.Departing Tue., Sep. 1.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Reykjavik Keflavik on Tue., Sep. 1, arriving in Baltimore Washington International.Price includes taxes and charges.From C$531, select.
Washington D.C..C$533 per passenger.Departing Mon., Jun. 29.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Reykjavik Keflavik on Mon., Jun. 29, arriving in Baltimore Washington International.Price includes taxes and charges.From C$533, select.
Washington D.C..C$604 per passenger.Departing Sat., Oct. 3.One-way flight with Icelandair.Outbound direct flight with Icelandair departs from Reykjavik Keflavik on Sat., Oct. 3, arriving in Baltimore Washington International.Price includes taxes and charges.From C$604, select.
Washington D.C..C$606 per passenger.Departing Sat., Jan. 23.One-way flight with Icelandair.Outbound direct flight with Icelandair departs from Reykjavik Keflavik on Sat., Jan. 23, arriving in Baltimore Washington International.Price includes taxes and charges.From C$606, select.
Washington D.C..C$607 per passenger.Departing Tue., Nov. 24.One-way flight with Icelandair.Outbound direct flight with Icelandair departs from Reykjavik Keflavik on Tue., Nov. 24, arriving in Baltimore Washington International.Price includes taxes and charges.From C$607, select.
Washington D.C..C$607 per passenger.Departing Wed., Mar. 10.One-way flight with Icelandair.Outbound direct flight with Icelandair departs from Reykjavik Keflavik on Wed., Mar. 10, arriving in Baltimore Washington International.Price includes taxes and charges.From C$607, select.
Washington D.C..C$610 per passenger.Departing Wed., Jun. 10.One-way flight with Icelandair.Outbound direct flight with Icelandair departs from Reykjavik Keflavik on Wed., Jun. 10, arriving in Baltimore Washington International.Price includes taxes and charges.From C$610, select.
Washington D.C..C$616 per passenger.Departing Mon., Dec. 7.One-way flight with Icelandair.Outbound direct flight with Icelandair departs from Reykjavik Keflavik on Mon., Dec. 7, arriving in Baltimore Washington International.Price includes taxes and charges.From C$616, select.
Washington D.C..C$617 per passenger.Departing Fri., Apr. 16.One-way flight with Icelandair.Outbound direct flight with Icelandair departs from Reykjavik Keflavik on Fri., Apr. 16, arriving in Baltimore Washington International.Price includes taxes and charges.From C$617, select.
Washington D.C..C$622 per passenger.Departing Tue., Sep. 1.One-way flight with Icelandair.Outbound direct flight with Icelandair departs from Reykjavik Keflavik on Tue., Sep. 1, arriving in Baltimore Washington International.Price includes taxes and charges.From C$622, select.
Washington D.C..C$625 per passenger.Departing Tue., Aug. 25.One-way flight with Icelandair.Outbound direct flight with Icelandair departs from Reykjavik Keflavik on Tue., Aug. 25, arriving in Baltimore Washington International.Price includes taxes and charges.From C$625, select.
Washington D.C..C$710 per passenger.Departing Thu., May 28.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Reykjavik Keflavik on Thu., May 28, arriving in Washington Dulles.Price includes taxes and charges.From C$710, select.
Washington D.C..C$725 per passenger.Departing Thu., Jul. 23.One-way flight with Icelandair.Outbound direct flight with Icelandair departs from Reykjavik Keflavik on Thu., Jul. 23, arriving in Baltimore Washington International.Price includes taxes and charges.From C$725, select.
Washington D.C..C$732 per passenger.Departing Thu., May 28.One-way flight with Icelandair.Outbound direct flight with Icelandair departs from Reykjavik Keflavik on Thu., May 28, arriving in Washington Dulles.Price includes taxes and charges.From C$732, select.

Find the cheapest month to fly from Reykjavik Keflavik to Washington D.C.

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Reykjavik Keflavik to Washington D.C. flights are currently cheapest in August.
May
from C$710
Jun.
from C$533
Jul.
from C$508
Aug.
from C$506
Sep.
from C$531
Oct.
from C$604
Nov.
from C$607
Dec.
from C$616
Jan.
from C$606
Feb.
Find prices
Mar.
from C$607
Apr.
from C$617

Which airlines fly from Reykjavik Keflavik to Washington D.C.?

Alternative Reykjavik Keflavik to Washington D.C. routes

Looking for the cheapest, fastest or easiest route from Reykjavik Keflavik to Washington D.C.? You could fly into the following airports instead.

Washington Ronald Reagan

5km from central Washington D.C.
Closest
from C$582
Search flights

Camp Springs Andrews AFB

17km from central Washington D.C.
Search flights

Washington Dulles

37km from central Washington D.C.
from C$531
Search flights

Baltimore Washington International

44km from central Washington D.C.
Cheapest
from C$506
Search flights

Manassas

47km from central Washington D.C.
Search flights

Reykjavik to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight foundC$506
Cheapest month to flyAugust
Average flight time6 hrs, 36 mins
Most popular airlineIcelandair
Average flights per week29

Finding cheap flights from Reykjavik Keflavik to Washington D.C.: Frequently asked questions

There are 5 airports in Washington D.C.: Washington Ronald Reagan, Camp Springs Andrews AFB, Washington Dulles, Baltimore Washington International, and Manassas.
The best price we found for a return flight from Reykjavik Keflavik to Washington D.C. is C$769. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
6 hours and 35 minutes is the average flight time from Reykjavik Keflavik to Washington D.C..
Icelandair, United and airBaltic fly direct from Reykjavik Keflavik to Washington D.C..
As of May 2026, there are 58 flights per week flying from Reykjavik Keflavik to Washington D.C..
The cheapest month to fly from Reykjavik Keflavik to Washington D.C. is usually October.
If you're flying from Reykjavik Keflavik Airport, the cheapest airport near Washington D.C. is Baltimore Washington International – which is 43.6 km away from the centre of Washington D.C.. We've found flights into this airport from C$769.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Reykjavik Keflavik Airport to Washington D.C. on Tuesday, October 20, 2026.
Yes – the average flight time is 6 hours and 35 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington D.C. but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 17°C. July is typically the warmest month in Washington D.C., when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -4°C. The rainiest month is September.
Currently, Icelandair offers the cheapest flight tickets to Washington D.C..

Travelling from Keflavik International Airport (KEF) to Washington DC: what you need to know

  • Washington DC is 4 hours behind Reykjavik, where Keflavik International Airport is located. Washington DC operates on the UTC-4 timezone.

  • Keflavik International Airport (KEF) to Washington Dulles International Airport (IAD) is the most traveled route, with 48 departures a week to pick from. If you have things to finalize before heading off, the last flight from KEF to IAD is with Icelandair at 19:45. Opt for the first departure with Fly Play at 15:00 if you want to get on your way earlier.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This way, you'll have plenty of time to catch your flight from KEF to Washington DC.

  • Flying over a peak time like July? Major public holidays and other popular periods can mean longer lines at security. Be extra cautious and get there up to four hours before international flights and two hours before a domestic departure.

  • You can book a direct flight from Keflavik International Airport to Washington DC that touches down at Washington Dulles International Airport (IAD).

  • Icelandair is a well-known carrier that offers direct flights from Keflavik International Airport to Washington DC.

  • Consider adding a stopover to potentially find a cheaper flight from KEF to Washington DC. Simply uncheck 'Direct flights only' when searching for the departures. Take a break from travelling at one of these popular airports:

    • Detroit Metropolitan Wayne County Airport (DTW)

    • Logan International Airport (BOS)

    • John F. Kennedy International Airport (JFK)

  • To visit United States for tourism purposes, you'll need an ETA if you hold a passport from Iceland. However, visa rules can change and other documentation may be needed depending on the length and purpose of your trip. Always check the latest guidelines before you book your cheap ticket from Keflavik International Airport to Washington DC.

  • KEF is around 48 kilometres from central Reykjavik. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 49 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the travel time to be around 1 hour and 13 minutes.

  • Catching an early flight from Keflavik International Airport to Washington DC? Avoid the hassle of rushing to the airport (and enjoy a little extra shut-eye) by picking one of these hotels close to KEF:

How to find the cheapest flights from Keflavik International Airport (KEF) to Washington DC

  • C$506 is the lowest price we've seen for a one-way ticket from Keflavik International Airport to Washington DC. For a return flight on this route, the best price is C$771. Depending on when you want to go and the availability, these fares could change.

  • To score cheap tickets from KEF to Washington DC, reserve your trip 9 months ahead of your departure.

  • May is the cheapest month for tickets from Keflavik International Airport to Washington DC. If you want to travel during a different time of year, the 'Whole month' tool will show you the lowest prices across every month.

  • Getting a cheap ticket from KEF to Washington DC is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when the price has dropped.

  • Tailor your travel plans with filters. Choose your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Keflavik International Airport to Washington DC.

Airports in Washington DC

Ronald Reagan National Airport (DCA)

  • Ronald Reagan National Airport (DCA) is around 8 kilometres from the centre of Washington DC. With your own car rental or if you're catching a cab, the drive is around 16 minutes.

  • It takes around 43 minutes to get there by public transport.

  • Consider booking a hotel close to DCA if you have a late flight from Keflavik International Airport to Washington DC. Check in to one of these options and skip the long transfer:

Washington Dulles International Airport (IAD)

Best time to go to Washington DC

  • July is the most popular month for flights from Keflavik International Airport to Washington DC. To avoid the crowds, visit Washington DC in May when things are quieter.

  • The warmest month in Washington DC is July, with the temperature ranging between 19ºC and 33ºC. Book your flights from Keflavik International Airport to Washington DC in this month if this is the type of weather you enjoy.

  • Look for cheap flights from KEF to Washington DC in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between -6ºC and 10ºC on average.

More about Washington DC

  • When it comes to looking for somewhere to lay your head, you'll find the best places to stay in Washington DC right here. Check out these hotels as soon as you've booked your flight from Keflavik International Airport to Washington DC:

  • Every great adventure has to include a little sightseeing. White House Historical Association, The White House and National Mall are essential stops on your Washington DC itinerary.

Complete your Washington DC trip with a car rental

  • Finding you a cheap flight from Keflavik International Airport to Washington DC isn't the only thing we're good at. Check out our car rentals in Washington DC and see the sights your way. We find deals from trusted car rental companies and put them all in one place. Instantly compare offers and then book with no fees.

Plan the rest of your trip from Reykjavik to Washington D.C.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.