Cheap flights to Fairfax City County

View €252 flight on Thu, 25 Jun 2026Opens in a new window

Popular airlines to Fairfax City County

  • Frontier Airlines

  • Delta

  • American Airlines

  • United

  • Alaska Airlines

  • Southwest Airlines

  • Air Canada

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Cheap round-trip flights to Fairfax City County

Prices were available within the past 7 days and start at €252 for one-way flights and €455 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, 18 Jun - Thu, 25 Jun
DUB
Dublin
DCA
Washington
€455 Return, found 4 days ago
€455
Return
found 4 days ago
Select JetBlue Airways flight, departing Thu, 18 Jun from Dublin to Washington, returning Thu, 25 Jun, priced at €455 found 4 days ago
Icelandair
Thu, 12 Nov - Tue, 17 Nov
DUB
Dublin
IAD
Washington
€484 Return, found 3 days ago
€484
Return
found 3 days ago
Select Icelandair flight, departing Thu, 12 Nov from Dublin to Washington, returning Tue, 17 Nov, priced at €484 found 3 days ago
British Airways
Fri, 6 Nov - Mon, 9 Nov
DUB
Dublin
IAD
Washington
€496 Return, found 4 days ago
€496
Return
found 4 days ago
Select British Airways flight, departing Fri, 6 Nov from Dublin to Washington, returning Mon, 9 Nov, priced at €496 found 4 days ago
Aer Lingus
Tue, 3 Nov - Tue, 10 Nov
DUB
Dublin
IAD
Washington
€508 Return, just found
€508
Return
just found
Select Aer Lingus flight, departing Tue, 3 Nov from Dublin to Washington, returning Tue, 10 Nov, priced at €508 just found
American Airlines
Tue, 3 Nov - Sat, 14 Nov
DUB
Dublin
DCA
Washington
€512 Return, found 5 days ago
€512
Return
found 5 days ago
Select American Airlines flight, departing Tue, 3 Nov from Dublin to Washington, returning Sat, 14 Nov, priced at €512 found 5 days ago
Iberia
Tue, 2 Feb - Wed, 10 Feb
DUB
Dublin
IAD
Washington
€515 Return, found 3 days ago
€515
Return
found 3 days ago
Select Iberia flight, departing Tue, 2 Feb from Dublin to Washington, returning Wed, 10 Feb, priced at €515 found 3 days ago
Scandinavian Airlines
Tue, 2 Feb - Wed, 10 Feb
DUB
Dublin
IAD
Washington
€517 Return, found 3 days ago
€517
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Tue, 2 Feb from Dublin to Washington, returning Wed, 10 Feb, priced at €517 found 3 days ago
Finnair
Thu, 18 Jun - Tue, 23 Jun
DUB
Dublin
DCA
Washington
€523 Return, found 4 days ago
€523
Return
found 4 days ago
Select Finnair flight, departing Thu, 18 Jun from Dublin to Washington, returning Tue, 23 Jun, priced at €523 found 4 days ago
TAP Portugal
Sat, 21 Nov - Sat, 28 Nov
DUB
Dublin
IAD
Washington
€598 Return, found 3 days ago
€598
Return
found 3 days ago
Select TAP Portugal flight, departing Sat, 21 Nov from Dublin to Washington, returning Sat, 28 Nov, priced at €598 found 3 days ago
Lufthansa
Mon, 15 Feb - Mon, 22 Feb
DUB
Dublin
IAD
Washington
€629 Return, found 1 day ago
€629
Return
found 1 day ago
Select Lufthansa flight, departing Mon, 15 Feb from Dublin to Washington, returning Mon, 22 Feb, priced at €629 found 1 day ago

Trending flights to Fairfax City County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, 18 Jun - Thu, 25 Jun
DUB
Dublin
DCA
Washington
€455 Return, found 4 days ago
€455
Return
found 4 days ago
Select JetBlue Airways flight, departing Thu, 18 Jun from Dublin to Washington, returning Thu, 25 Jun, priced at €455 found 4 days ago

Frequently asked questions

How do I find cheap flights to Fairfax City County that have flexible change policies?
It's as easy as 1-2-3 with Expedia. Step 1: Enter your preferred dates and destination and click on "Search." Step 2? Check the "No change fee" box under the "Flexible change policies" filter to the left of the screen. Step 3. Score your flexible and cheap airfare to Fairfax City County.
How can I find cheap tickets to Fairfax City County?
Start searching as early as possible, travel on a cheaper day, use miles or points — there's no shortage of ways! One more is to make use of Expedia's "flexible dates" feature. Find your Fairfax City County flight, then compare the prices for nearby dates. In the last seven days, the best price for a flight to Fairfax City County was €455.
How much is a flight to Fairfax City County?
In the last seven days, return flights to Fairfax City County sold from just €455 and reached a maximum of €629. For one-way fares taking off from Dublin (DUB), the lowest amount paid during this time was €252.
How much is a plane ticket to Fairfax City County?
In the last seven days, airfares to Fairfax City County fluctuated between €455 and €629. Prices tend to go up over time, so pick up an awesome deal today.
What months are the cheapest to book a flight to Fairfax City County?
The perfect month to purchase well-priced flights to Fairfax City County is February. Remember that in the United States, the most expensive time to purchase a ticket is during the month of December.

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About Fairfax City County

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About Fairfax City County
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