Cheap flights to District of Columbia

View €253 flight on Wed, 26 Aug 2026Opens in a new window

Flight 1

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Popular airlines to District of Columbia

  • Frontier Airlines

  • Delta

  • American Airlines

  • United

  • Alaska Airlines

  • Southwest Airlines

  • JetBlue Airways

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Cheap round-trip flights to District of Columbia

Prices were available within the past 7 days and start at €253 for one-way flights and €457 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed, 26 Aug - Sun, 30 Aug
DUB
Dublin
DCA
Washington
€457 Return, found 10 hours ago
€457
Return
found 10 hours ago
Select JetBlue Airways flight, departing Wed, 26 Aug from Dublin to Washington, returning Sun, 30 Aug, priced at €457 found 10 hours ago
Aer Lingus
Thu, 2 Jul - Sat, 11 Jul
LHR
London
IAD
Washington
€467 Return, just found
€467
Return
just found
Select Aer Lingus flight, departing Thu, 2 Jul from London to Washington, returning Sat, 11 Jul, priced at €467 just found
Icelandair
Wed, 14 Oct - Tue, 20 Oct
LHR
London
IAD
Washington
€480 Return, found 5 days ago
€480
Return
found 5 days ago
Select Icelandair flight, departing Wed, 14 Oct from London to Washington, returning Tue, 20 Oct, priced at €480 found 5 days ago
Icelandair
Mon, 23 Nov - Mon, 30 Nov
DUB
Dublin
IAD
Washington
€484 Return, found 3 days ago
€484
Return
found 3 days ago
Select Icelandair flight, departing Mon, 23 Nov from Dublin to Washington, returning Mon, 30 Nov, priced at €484 found 3 days ago
British Airways
Wed, 2 Dec - Mon, 7 Dec
DUB
Dublin
BWI
Baltimore
€495 Return, found 3 days ago
€495
Return
found 3 days ago
Select British Airways flight, departing Wed, 2 Dec from Dublin to Baltimore, returning Mon, 7 Dec, priced at €495 found 3 days ago
Swiss International Air Lines
Wed, 11 Nov - Tue, 24 Nov
DUB
Dublin
IAD
Washington
€499 Return, found 4 days ago
€499
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Wed, 11 Nov from Dublin to Washington, returning Tue, 24 Nov, priced at €499 found 4 days ago
KLM
Fri, 20 Nov - Wed, 2 Dec
DUB
Dublin
IAD
Washington
€500 Return, found 6 days ago
€500
Return
found 6 days ago
Select KLM flight, departing Fri, 20 Nov from Dublin to Washington, returning Wed, 2 Dec, priced at €500 found 6 days ago
Aer Lingus
Mon, 23 Nov - Mon, 30 Nov
DUB
Dublin
IAD
Washington
€507 Return, found 3 days ago
€507
Return
found 3 days ago
Select Aer Lingus flight, departing Mon, 23 Nov from Dublin to Washington, returning Mon, 30 Nov, priced at €507 found 3 days ago
Lufthansa
Thu, 12 Nov - Tue, 24 Nov
DUB
Dublin
IAD
Washington
€507 Return, found 4 days ago
€507
Return
found 4 days ago
Select Lufthansa flight, departing Thu, 12 Nov from Dublin to Washington, returning Tue, 24 Nov, priced at €507 found 4 days ago
Air France
Fri, 20 Nov - Wed, 2 Dec
DUB
Dublin
IAD
Washington
€508 Return, found 6 days ago
€508
Return
found 6 days ago
Select Air France flight, departing Fri, 20 Nov from Dublin to Washington, returning Wed, 2 Dec, priced at €508 found 6 days ago

Trending flights to District of Columbia

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
Wed, 26 Aug - Sun, 30 Aug
DUB
Dublin
DCA
Washington
€457 Return, found 10 hours ago
€457
Return
found 10 hours ago
Select JetBlue Airways flight, departing Wed, 26 Aug from Dublin to Washington, returning Sun, 30 Aug, priced at €457 found 10 hours ago

Frequently asked questions

How do I find cheap flights to District of Columbia that have flexible change policies?
When it comes to travelling these days, flexibility is key. That's why we've added a "No change fee" filter to help you locate flexible, cheap tickets to District of Columbia. It's to the left of your screen underneath the "Flexible change policies" heading.
Which airlines fly to District of Columbia?
Lock in a seat with one of these airlines and dynamic District of Columbia will be all yours to explore:

  • American Airlines - 7,284 flights to or near District of Columbia each month, including 7,284 flights to Ronald Reagan Washington National Airport (DCA) per month.
  • Delta Air Lines - 1,516 flights to or near District of Columbia each month, including 1,516 flights to Ronald Reagan Washington National Airport (DCA) per month.
  • Southwest Airlines - 914 flights to or near District of Columbia each month, including 914 flights to Ronald Reagan Washington National Airport (DCA) per month.

How can I find cheap tickets to District of Columbia?
To nab a terrific deal to District of Columbia, book in advance. Also think about using Expedia's "flexible dates" link above your search results. This will list the cheapest prices for similar time frames. In the last seven days, €457 was the lowest price for a flight to District of Columbia.
How much is a flight to District of Columbia?
The price of a round-trip airfare to District of Columbia in the last seven days ranged between €457 and €508. If you were heading one way from Dublin (DUB), you could have purchased a fare from just €253.
What are the most popular airports to fly into in District of Columbia?
District of Columbia's main point of entry is Ronald Reagan Washington National Airport (DCA). Get your awesome journey underway by reserving a fare on one of the 11,555 flights every month to this destination.
How much is a plane ticket to District of Columbia?
In the last seven days, journeys to District of Columbia ranged between €457 and €508. Prices depend on multiple things, particularly the departure time, airline, cabin class and when you make your booking.
What months are the cheapest to book a flight to District of Columbia?
To grab a bargain flight to District of Columbia, try to book during the month of February when the price of airfares are at their cheapest. What time of year is expensive? In the USA, it's the month of December.

Book with confidence

About District of Columbia

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