Cheap flights to Arlington County

View €305 flight on Thu, 19 Nov 2026Opens in a new window

Popular airlines to Arlington County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Frontier Airlines

  • JetBlue Airways

  • Alaska Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Arlington County

Prices were available within the past 7 days and start at €305 for one-way flights and €415 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Thu, 5 Nov - Tue, 10 Nov
DUB
Dublin
IAD
Washington
€415 Return, found 6 days ago
€415
Return
found 6 days ago
Select Icelandair flight, departing Thu, 5 Nov from Dublin to Washington, returning Tue, 10 Nov, priced at €415 found 6 days ago
Scandinavian Airlines
Tue, 24 Nov - Sat, 28 Nov
DUB
Dublin
IAD
Washington
€443 Return, found 2 days ago
€443
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Tue, 24 Nov from Dublin to Washington, returning Sat, 28 Nov, priced at €443 found 2 days ago
Icelandair
Thu, 12 Nov - Tue, 24 Nov
DUB
Dublin
BWI
Baltimore
€456 Return, found 5 days ago
€456
Return
found 5 days ago
Select Icelandair flight, departing Thu, 12 Nov from Dublin to Baltimore, returning Tue, 24 Nov, priced at €456 found 5 days ago
British Airways
Thu, 12 Nov - Tue, 24 Nov
DUB
Dublin
BWI
Baltimore
€497 Return, found 5 days ago
€497
Return
found 5 days ago
Select British Airways flight, departing Thu, 12 Nov from Dublin to Baltimore, returning Tue, 24 Nov, priced at €497 found 5 days ago
Aer Lingus
Thu, 12 Nov - Mon, 16 Nov
DUB
Dublin
IAD
Washington
€509 Return, found 1 day ago
€509
Return
found 1 day ago
Select Aer Lingus flight, departing Thu, 12 Nov from Dublin to Washington, returning Mon, 16 Nov, priced at €509 found 1 day ago
American Airlines
Thu, 5 Nov - Mon, 9 Nov
DUB
Dublin
DCA
Washington
€514 Return, found 6 days ago
€514
Return
found 6 days ago
Select American Airlines flight, departing Thu, 5 Nov from Dublin to Washington, returning Mon, 9 Nov, priced at €514 found 6 days ago
Lufthansa
Sun, 29 Mar - Sun, 12 Apr
BUD
Budapest
IAD
Washington
€518 Return, found 5 days ago
€518
Return
found 5 days ago
Select Lufthansa flight, departing Sun, 29 Mar from Budapest to Washington, returning Sun, 12 Apr, priced at €518 found 5 days ago
Lufthansa
Wed, 27 May - Fri, 9 Oct
BUD
Budapest
IAD
Washington
€523 Return, found 4 days ago
€523
Return
found 4 days ago
Select Lufthansa flight, departing Wed, 27 May from Budapest to Washington, returning Fri, 9 Oct, priced at €523 found 4 days ago
Lufthansa
Thu, 11 Jun - Sun, 20 Sept
BUD
Budapest
BWI
Baltimore
€530 Return, found 4 days ago
€530
Return
found 4 days ago
Select Lufthansa flight, departing Thu, 11 Jun from Budapest to Baltimore, returning Sun, 20 Sept, priced at €530 found 4 days ago
Iberia
Wed, 27 May - Wed, 3 Jun
DUB
Dublin
DCA
Washington
€533 Return, found 3 days ago
€533
Return
found 3 days ago
Select Iberia flight, departing Wed, 27 May from Dublin to Washington, returning Wed, 3 Jun, priced at €533 found 3 days ago

Trending flights to Arlington 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.

Icelandair
Thu, 5 Nov - Tue, 10 Nov
DUB
Dublin
IAD
Washington
€415 Return, found 6 days ago
€415
Return
found 6 days ago
Select Icelandair flight, departing Thu, 5 Nov from Dublin to Washington, returning Tue, 10 Nov, priced at €415 found 6 days ago

Frequently asked questions

How do I find cheap flights to Arlington County that have flexible change policies?
At Expedia, we've been channeling our inner Olympic gymnast to bring you the most flexible airfares on the market. Just click on "No change fee" under the filter subheading "Flexible change policies" to find your ideal flight to Arlington County.
Which airlines fly to Arlington County?
A good selection of airlines fly to destinations in or near Arlington County. Your exciting trip is a few clicks away with these leading carriers:

  • American Airlines - 7,501 flights to or near Arlington County each month, including 7,284 flights to Ronald Reagan Washington National Airport (DCA) and 216 flights to Washington Dulles Intl. Airport (IAD) per month.
  • United Airlines - 5,939 flights to or near Arlington County each month, including 5,146 flights to Washington Dulles Intl. Airport (IAD) and 793 flights to Ronald Reagan Washington National Airport (DCA) per month.
  • Delta Air Lines - 2,036 flights to or near Arlington County each month, including 1,516 flights to Ronald Reagan Washington National Airport (DCA) and 520 flights to Washington Dulles Intl. Airport (IAD) per month.

How can I find cheap tickets to Arlington County?
An excellent strategy for finding cheap tickets is to be flexible with your travel dates. Begin with searching for your flight to Arlington County, then click on the "flexible dates" box to see prices for nearby days. Another tip? Book in advance. To give you an idea of costs, €415 was the best price for a flight to Arlington County in the last seven days.
How much is a flight to Arlington County?
If you were flying one way from Dublin (DUB), you could've snapped up a cheap ticket for just €305 in the last seven days. Round-trip journeys to Arlington County ranged from only €415 to €533 over the same period.
What are the most popular airports to fly into in Arlington County?
Which of these two Arlington County airports you'll land at will depend largely on your airline and where you're headed in the region:

  • Ronald Reagan Washington National Airport (DCA) - 11,555 flights per month.
  • Washington Dulles Intl. Airport (IAD) - 6,533 flights per month.

How much is a plane ticket to Arlington County?
Fares to Arlington County varied from €415 to €533 in the last seven days. Normally, the earlier you book the bigger the bargain.
What months are the cheapest to book a flight to Arlington County?
A great month to book affordable flights to Arlington County is February. Keep in mind that in the United States, an expensive time to secure a seat is the busy month of December.

Book with confidence

About Arlington County

Expedia offers flights to Arlington County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Arlington County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Arlington County

Explore a world of travel with Expedia

*Available to Expedia members.