Which other airlines fly to Washington, D.C.?

Along with Aer Lingus, you can also fly to Washington, D.C. with Iberia.

Which airport do Aer Lingus flights to Washington, D.C. fly into?

Aer Lingus flights to Washington, D.C. will fly into either Washington Dulles Airport, Baltimore/Washington Airport and Reagan Washington National Airport.

Aer Lingus flights to Washington, D.C. (WAS) from £393

Flights Deals

Cheap Aer Lingus Flight Deals to Washington, D.C.

Here are some of the best deals found on KAYAK recently from Aer Lingus to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent return Aer Lingus flight deals to Washington, D.C.

Mon, 15 Sep - Mon, 29 Sep

12:00 - 18:55LHR-IAD

11h 55m1 stop

20:25 - 12:40IAD-LHR

11h 15m1 stop

£463Aer Lingus

Find Deal

Mon, 1 Sep - Tue, 16 Sep

09:50 - 15:50LHR-IAD

11h 00m1 stop

21:00 - 12:40IAD-LHR

10h 40m1 stop

£472Aer Lingus

Find Deal

Wed, 11 Jun - Wed, 9 Jul

13:25 - 19:30LHR-IAD

11h 05m1 stop

21:00 - 12:40IAD-LHR

10h 40m1 stop

£498Aer Lingus

Find Deal

Wed, 21 May - Mon, 9 Jun

09:50 - 15:50LHR-IAD

11h 00m1 stop

17:20 - 09:05IAD-LHR

10h 45m1 stop

£514Aer Lingus

Find Deal

Tue, 17 Jun - Tue, 24 Jun

12:00 - 19:30LHR-IAD

12h 30m1 stop

21:00 - 13:25IAD-LHR

11h 25m1 stop

£517Aer Lingus

Find Deal

Tue, 3 Jun - Tue, 10 Jun

08:50 - 15:50LHR-IAD

12h 00m1 stop

21:00 - 13:25IAD-LHR

11h 25m1 stop

£521Aer Lingus

Find Deal

Tue, 20 May - Thu, 29 May

07:40 - 15:50LHR-IAD

13h 10m1 stop

20:25 - 12:40IAD-LHR

11h 15m1 stop

£523Aer Lingus

Find Deal

Mon, 19 May - Mon, 26 May

07:40 - 15:50LHR-IAD

13h 10m1 stop

17:20 - 09:05IAD-LHR

10h 45m1 stop

£550Aer Lingus

Find Deal

Tue, 3 Jun - Sun, 8 Jun

09:50 - 15:50LHR-IAD

11h 00m1 stop

20:25 - 11:10IAD-LHR

9h 45m1 stop

£553Aer Lingus

Find Deal

Tue, 20 May - Tue, 27 May

07:40 - 15:50LHR-IAD

13h 10m1 stop

21:00 - 12:40IAD-LHR

10h 40m1 stop

£555Aer Lingus

Find Deal

Useful Info

Low season	February
High season	July
Cheapest flight	£393
Average price round-trip	£615

Best time to beat the crowds (10% less expensive on average)

Most popular time to fly (29% more expensive on average)

Flight from London Heathrow Airport to Washington Dulles Airport

(price for this month)

When to book flights with Aer Lingus to Washington, D.C.

Average price per month

Flight prices as travel date approaches

Which other airlines fly to Washington, D.C.?
Along with Aer Lingus, you can also fly to Washington, D.C. with Iberia.
Which airport do Aer Lingus flights to Washington, D.C. fly into?
Aer Lingus flights to Washington, D.C. will fly into either Washington Dulles Airport, Baltimore/Washington Airport and Reagan Washington National Airport.

7.0

GoodBased on 1,082 verified guest reviews

7.9Crew

7.2Boarding

7.0Comfort

6.7Entertainment

6.4Food

Pros +

Crew did a good job and made me confident of their work. (in 303 reviews)
"Friendly staff, quick check in, very nice flight." (in 30 reviews)

Cons -

"Got window seats on both legs of flight, with no one in my row." (in 185 reviews)
Food & Beverage service almost nonexistent. (in 221 reviews)

Show reviews that mention

8.0 Very Good

Anonymous, May 2025

I liked how they looked after couples by providing a row of 4 seats if available.

10.0 Wonderful

Sarah, May 2025

Great. Clean and easy

8.0 Very Good

Anonymous, May 2025

Food was very bad. Boarding was disorganized and messy. Crew was friendly

8.0 Very Good

Anonymous, Apr 2025

Food

8.0 Very Good

Anonymous, Apr 2025

It was ok not that much because I always travel with Emirates airlines, Etihad, airlines, Qatar airlines compare to them food and comfortable was too low . Staff was good . Helpful

2.0 Poor

Anonymous, Apr 2025

I believe it was short flight in plane I understand not that much compared to other airlines but weighting for checkin was too long need extra person for checkin or Atleast someone to let the customer knows don’t worry someone will be here shortly.

8.0 Very Good

Anonymous, Apr 2025

Noted in last review. Good to know, though air Lingus on European flights does not offer any food or drink, even though we were on the plane for 3 1/2 hours from Naples to Dublin everything you had to purchase even water.

8.0 Very Good

Anonymous, Apr 2025

Seats were alarming close to the row in front of you. I didn’t do the measurements online, which I’m sure they’re available, but it seemed much tighter than other planes, but the airplane itself was well maintained and looked fairly new. My only complaint on the staff was that we’re on an international flight. Normally they give you wine with dinner and the flight attendant decided to pull some strict restrictions and wouldn’t give more than one glass of wine per person, and you could not share with your spouse, which seemed ridiculous when we have four people on the plane with us and only one person ordered wine asked for a second one and she said oh absolutely not. It’s only one per person Which on a transcontinental usually is not the case. They’re very attentive on making sure everyone is as comfortable as possible.

6.0 Okay

Deborah, Apr 2025

Boarding seemed a bit chaotic and we had to walk outside across the tarmac. Passengers of all ages had to drag carry on luggage up the outside stairway into the aircraft. There was no WiFi. Very uncomfortable crammed seats. Glad in-air time was only an hour!

2.0 Poor

Anonymous, Apr 2025

Booked through Kayak, couldnt take flight, Kayak punted to Orbiz, Orbiz punted to Aer Lingus, Aer Lingus said sorry about your luck, try Kayak/Orbiz. Terrible customer service collecting air fares and not even offering a voucher when customers cant take flight