$138+ Cheap flights from Washington, D.C. (WAS) to Iceland
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Washington, D.C. to Iceland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Washington, D.C. to Iceland
Keep the following information in mind while searching for Washington, D.C. to Iceland flight deals. Data was last updated April 30, 2025.
Round-trip from | $365 (Flightnetwork) |
|---|---|
One-way from | $138 (Booking.com) |
Popular in | August |
Cheapest in | April |
Average price | $366 |
Good round-trip deal | $447 or less |
Good one-way deal | $272 or less |
Find flight deals from Washington, D.C. to Iceland
Cheapest flights from Washington, D.C. to IcelandExplore the most affordable flight options available from Washington, D.C. to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.
Explore the most affordable flight options available from Washington, D.C. to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.
This FlightHub deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Virgin Atlantic deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Washington, D.C. to Iceland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Iceland that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BaltimoreReykjavik
BWI - KEF
BWIKEF
Baltimore/Washington
Sun 10/12
8:30 pm-6:25 am
Nonstop5h 55m
Reykjavik Keflavik Intl
Fri 10/17
5:00 pm-7:25 pm
Nonstop6h 25m
BaltimoreReykjavik
BWI - KEF
BWIKEF
Baltimore/Washington
Fri 9/19
6:50 pm-4:55 am
Nonstop6h 05m
Reykjavik Keflavik Intl
Tue 9/23
3:05 pm-5:40 pm
Nonstop6h 35m
Washington, D.C.Reykjavik
IAD - KEF
IADKEF
Washington, D.C. Dulles Intl
Fri 9/12
8:30 pm-6:25 am
Nonstop5h 55m
Reykjavik Keflavik Intl
Fri 9/19
7:45 pm-10:10 pm
Nonstop6h 25m
Washington, D.C.Reykjavik
IAD - KEF
IADKEF
Washington, D.C. Dulles Intl
Sun 8/31
10:05 pm-4:20 pm
1 stop14h 15m
Reykjavik Keflavik Intl
Mon 9/8
5:10 pm-7:59 pm
1 stop30h 49m
BaltimoreReykjavik
BWI - KEF
BWIKEF
Baltimore/Washington
Mon 6/9
5:35 am-4:45 am
1 stop19h 10m
Reykjavik Keflavik Intl
Tue 6/17
3:45 pm-7:30 am
1 stop19h 45m
Washington, D.C.Reykjavik
DCA - KEF
DCAKEF
Washington, D.C. Reagan-National
Sun 8/3
6:25 am-8:30 am
1 stop22h 05m
Reykjavik Keflavik Intl
Fri 8/15
9:30 am-10:18 am
1 stop28h 48m
Washington, D.C.Reykjavik
IAD - KEF
IADKEF
Washington, D.C. Dulles Intl
Wed 8/13
9:45 am-8:10 am
1 stop18h 25m
Reykjavik Keflavik Intl
Tue 9/2
10:00 am-1:49 pm
2 stops31h 49m
Washington, D.C.Reykjavik
DCA - KEF
DCAKEF
Washington, D.C. Reagan-National
Tue 8/5
12:55 pm-8:10 am
2 stops15h 15m
Reykjavik Keflavik Intl
Fri 8/15
9:30 am-10:18 am
1 stop28h 48m
BaltimoreReykjavik
BWI - KEF
BWIKEF
Baltimore/Washington
Tue 10/7
6:00 am-6:20 am
1 stop20h 20m
Reykjavik Keflavik Intl
Tue 10/14
8:45 am-3:52 pm
1 stop11h 07m
Washington, D.C.Reykjavik
IAD - KEF
IADKEF
Washington, D.C. Dulles Intl
Sun 8/3
9:45 am-8:15 am
2 stops18h 30m
Reykjavik Keflavik Intl
Fri 8/15
9:30 am-9:04 pm
2 stops15h 34m
Best time to book a flight from Washington, D.C. to Iceland
Have a flexible travel schedule? Discover the best time to fly to Iceland from Washington, D.C. with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Washington, D.C. to Iceland
What is the cheapest month to book a flight from Washington, D.C. to Iceland?
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Iceland (average of $328). Flying from Washington, D.C. to Iceland in July is currently the most expensive (average of $651). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from WAS to IS?
Find hourly flight availability from Washington, D.C. to Iceland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.
When flying from Washington, D.C. to Iceland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Iceland by month
Plan your trip to Iceland by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Iceland ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Iceland when rainfall is around 1.6 in.
Temperature in Iceland by month
Plan your trip to Iceland by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Iceland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).
Reviews of airlines servicing Iceland
Get insights into the airlines that provide service to Iceland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Iceland. Reviews last updated April 30, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Washington, D.C. to Iceland to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Boarding
Overall
Crew
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Boarding
Overall
Crew
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Boarding
Overall
Crew
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Boarding
Overall
Crew
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Boarding
Overall
Crew
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Boarding
Overall
Crew
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Washington, D.C. to Iceland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Washington, D.C. to Iceland
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Washington, D.C. to Iceland
Discover the top 3 airlines that operate flights from Washington, D.C. to Iceland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$234 | Average$391 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$355 | Average$566 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$756 | Average$787 | FlexibilityNo cancel fee | On-time62% |