Cheap Flights to Washington: Washington Flight Deals

View €252 flight on Mon, 11 May 2026Opens in a new window

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Cheap round-trip flights to Washington

Prices were available within the past 7 days and start at €252 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, 14 Jan - Mon, 18 Jan
DUB
Dublin
IAD
Washington
€415 Return, found 3 days ago
€415
Return
found 3 days ago
Select Icelandair flight, departing Thu, 14 Jan from Dublin to Washington, returning Mon, 18 Jan, priced at €415 found 3 days ago
JetBlue Airways
Thu, 7 May - Tue, 26 May
DUB
Dublin
DCA
Washington
€456 Return, found 1 day ago
€456
Return
found 1 day ago
Select JetBlue Airways flight, departing Thu, 7 May from Dublin to Washington, returning Tue, 26 May, priced at €456 found 1 day ago
British Airways
Tue, 24 Nov - Tue, 1 Dec
DUB
Dublin
IAD
Washington
€496 Return, found 1 hour ago
€496
Return
found 1 hour ago
Select British Airways flight, departing Tue, 24 Nov from Dublin to Washington, returning Tue, 1 Dec, priced at €496 found 1 hour ago
Aer Lingus
Wed, 25 Nov - Sat, 28 Nov
DUB
Dublin
IAD
Washington
€508 Return, found 14 hours ago
€508
Return
found 14 hours ago
Select Aer Lingus flight, departing Wed, 25 Nov from Dublin to Washington, returning Sat, 28 Nov, priced at €508 found 14 hours ago
American Airlines
Wed, 11 Nov - Wed, 25 Nov
DUB
Dublin
DCA
Washington
€513 Return, found 1 day ago
€513
Return
found 1 day ago
Select American Airlines flight, departing Wed, 11 Nov from Dublin to Washington, returning Wed, 25 Nov, priced at €513 found 1 day ago

Frequently asked questions

What is the name of Washington's airport?
Ronald Reagan Washington National Airport (DCA) is the main airport in Washington.
How far is Ronald Reagan Washington National Airport (DCA) from central Washington?
National Airport is only a short drive from the bright lights of downtown Washington. You'll find it 6 kilometres from the city centre.
What airport is best to fly into Washington?
With several airports in one place, travellers have lots of choice when flying into Washington. If you hit the runway at DCA, you'll find yourself 6 kilometres from the downtown area. There's also IAD (40 kilometres away) and BWI (40 kilometres away).
How many airlines fly to Washington?
Washington is serviced by 48 airlines from at least 175 worldwide airports.
Which airlines fly to Washington?
Washington receives the majority of its flights from Delta, American Airlines and Southwest Airlines with Delta being the favourite choice of carrier. Atlanta is the most popular city for passengers to depart from.
How many nonstop flights are there to Washington?
Flying to a new place is much more fun when there aren't any stopovers to worry about. If you're off to Washington, the fantastic news is that there are 6,526 nonstop flights operating each week.
Where are the most popular flights to Washington departing from?
Flights to Washington from Atlanta, Boston and Chicago airports are always popular.
How long is the flight to Washington Airport?
If you're heading to Washington from Atlanta, you're looking at a flight time of 1 hour and 45 minutes. Those jetting off from Boston can expect to be airborne for 1 hour and 46 minutes. From Chicago it's approximately 1 hour and 53 minutes away.
How to book the cheapest flight to Washington?
Don't leave locking in your flight to Washington until the last minute. That's one trick seasoned travellers use to get the best deals. Booking ahead means more choices and cheaper flights. Don't stop there, though. Do some research and check if there are a few airports at your destination. Ticket prices often differ depending on which airport you go for. Be sure to compare prices across airlines as well. Finally, another simple way to save some money is be ready to book at a moment's notice. If you see an irresistible deal, don't hold off — grab it while the opportunity's there.
Do you have any tips for my flight to Washington?
If you're poorly prepared, airports and flying can be overwhelming. But there's no need to panic. Follow these tips and tricks and enjoy a comfortable start to your time in Washington. What to pack in your hand luggage:

  • The trick to having a worry-free travel experience is to be prepared. So, let's start with the basics: passport, travel docs, cash and medications. Next, bring on board items that'll help keep you busy, like some electronic devices or a good book. It's also wise to pack your chargers, a neck pillow and a pair of headphones. Finally, be sure to chuck in toiletry items like a toothbrush, deodorant and a fresh change of clothes.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of hair gel and hairspray in your checked luggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by security. Sharp or pointed objects, like your trusty pocket knife, and dangerous goods which are flammable or explosive, such as aerosol cans, spray paint and fuels, are also restricted.

What to wear on a flight:

  • Your goal here is to feel as comfortable as possible. Pick shoes that are easy to pull on and off, dress in loose, breathable clothing and remember to take a pullover in case it gets chilly in the cabin.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin and stretch your legs or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Washington?
It's all about being organised. We've rounded up some tips and tricks for a hassle-free trip through security. Look out Washington, here you come:

  • Airport security personnel first need to check that you have a valid passport and matching travel documents before you can proceed any further. Have them ready to show.
  • After that, both you and your carry-on bag must be X-rayed. To speed things up, take off anything that might trigger the alarms. Personal belongings such as your belt, coat and headphones need to go through the machine.
  • For just a few minutes, you'll need to unplug from technology. Your phone, laptop and any other electronic devices must also be sent through the scanner.
  • Can't travel without your favourite perfume or cologne? No problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, it's OK to bring with you in your carry-on.
  • There's a good chance you'll be required to take your shoes off for scanning, so wearing slip-on sneakers is always a smart idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked baggage. They won't be allowed on board.

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Washington. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Washington. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Washington, or are just on the lookout for the best flights to Washington, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Washington to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Destination airport
Ronald Reagan Washington National
Destination airport IATA code
DCA
Destination city name
Washington
Return price
€83

Trending flights to Washington

Prices were available within the past 7 days and start at €252 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, 14 Jan - Mon, 18 Jan
DUB
Dublin
IAD
Washington
€415 Return, found 3 days ago
€415
Return
found 3 days ago
Select Icelandair flight, departing Thu, 14 Jan from Dublin to Washington, returning Mon, 18 Jan, priced at €415 found 3 days ago

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