LBA - IAD

£349 Find Cheap Flights from Leeds to Washington Dulles Airport – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Leeds to Dulles Intl departing on 17/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£515
Multiple Airlines
Thu 3/9Tue 8/9
LBA - IAD • 2 stops
Cheapest one-way flight
£349
Multiple Airlines
Sat 17/10
LBA - IAD • 2 stops
Top airlines
Cheapest • from £545 (return)
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Leeds and Dulles Intl. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £697 (return)
Shortest trip • 10h 52m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Leeds to Dulles Intl (LBA-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Leeds to Dulles Intl 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.

Recent return flight deals from Leeds to Dulles Intl

Thu, 3 Sep - Tue, 8 Sep
Multiple Airlines Logo
06:05 - 19:20
LBA
-
IAD
18h 15m
2 stops
Multiple Airlines Logo
20:30 - 22:00
IAD
-
LBA
20h 30m
2 stops
£515Multiple Airlines
Thu, 3 Sep - Tue, 8 Sep
Multiple Airlines Logo
06:05 - 15:45
LBA
-
IAD
14h 40m
1 stop
Multiple Airlines Logo
17:15 - 08:25
IAD
-
LBA
10h 10m
1 stop
£533Multiple Airlines
Thu, 3 Sep - Tue, 8 Sep
Aer Lingus Logo
20:05 - 15:30
LBA
-
IAD
24h 25m
2 stops
Aer Lingus Logo
17:15 - 08:15
IAD
-
LBA
10h 00m
1 stop
£545Aer Lingus
Wed, 26 Aug - Wed, 2 Sep
Multiple Airlines Logo
06:00 - 15:45
LBA
-
IAD
14h 45m
1 stop
Multiple Airlines Logo
17:15 - 08:30
IAD
-
LBA
10h 15m
1 stop
£567Multiple Airlines
Mon, 14 Sep - Mon, 21 Sep
Aer Lingus Logo
21:10 - 18:50
LBA
-
IAD
26h 40m
2 stops
Aer Lingus Logo
17:00 - 20:35
IAD
-
LBA
22h 35m
2 stops
£570Aer Lingus
Sat, 10 Oct - Tue, 3 Nov
Aer Lingus Logo
08:45 - 15:45
LBA
-
IAD
12h 00m
1 stop
Aer Lingus Logo
17:05 - 08:05
IAD
-
LBA
10h 00m
1 stop
£575Aer Lingus
Thu, 3 Sep - Tue, 8 Sep
Multiple Airlines Logo
06:05 - 19:20
LBA
-
IAD
18h 15m
2 stops
Multiple Airlines Logo
20:30 - 22:50
IAD
-
LBA
21h 20m
3 stops
£611Multiple Airlines
Wed, 23 Sep - Sun, 27 Sep
British Airways Logo
08:45 - 19:25
LBA
-
IAD
15h 40m
1 stop
British Airways Logo
17:15 - 08:15
IAD
-
LBA
10h 00m
1 stop
£776British Airways
Wed, 23 Sep - Sun, 27 Sep
British Airways Logo
08:45 - 19:25
LBA
-
IAD
15h 40m
1 stop
British Airways Logo
17:15 - 08:15
IAD
-
LBA
10h 00m
1 stop
£778British Airways
Wed, 23 Sep - Sun, 27 Sep
British Airways Logo
08:45 - 19:25
LBA
-
IAD
15h 40m
1 stop
British Airways Logo
17:15 - 08:15
IAD
-
LBA
10h 00m
1 stop
£779British Airways
Booking Insights

KAYAK’s insights & trends for Leeds to Dulles Intl flights

Get data-powered insights and trends into flights from Leeds to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Leeds to Washington, D.C. Dulles Intl Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Leeds to Washington, D.C. Dulles Intl Airport departing in September.

Flight prices are below average for this route right now.

Flights to Washington, D.C. Dulles Intl Airport from Leeds usually cost between £588 and £656 in September.
The lowest price found in the past 5 days was £515 on Multiple Airlines (3 Sept–8 Sept).

What is the cheapest month to fly from Leeds to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Leeds to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Leeds to Washington, D.C. Dulles Intl Airport is September, where tickets cost £0 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is £952 and £906 respectively.

Good to know - Cheap tickets from Leeds to Washington Dulles Airport

Cheapest flight

£349
Most popular time to fly and prices are also 10% lower on average.
Flight from Leeds to Washington Dulles Airport

When to book flights from Leeds to Dulles Intl

Are your dates flexible? Find out the best times to travel from Leeds to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Leeds to Washington Dulles Airport flights

  • What is the cheapest flight from Leeds to Washington, D.C. Dulles Intl Airport?

    In the last 5 days, the lowest price for a flight from Leeds to Washington, D.C. Dulles Intl Airport was £349 for a one-way ticket and £515 for a return.

  • Which aircraft models fly most regularly from Leeds to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Leeds to Washington Dulles Airport?

    oneworld is the only airline alliance operating flights between Leeds and Washington Dulles Airport.

  • Which is the best airline for flights from Leeds to Washington, D.C., Aer Lingus or British Airways?

    The two airlines most popular with KAYAK users for flights from Leeds to Washington, D.C. are Aer Lingus and British Airways. With an average price for the route of £659 and an overall rating of 7.3, Aer Lingus is the most popular choice. British Airways is also a great choice for the route, with an average price of £602 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from Leeds to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Leeds to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Leeds to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Leeds is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Leeds to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Washington Dulles Airport with an airline and back to Leeds with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Leeds to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Leeds up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Leeds to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Leeds to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Leeds to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Aer LingusOverall score based on 1682 reviews
7.2Comfort
6.7Food
7.0Entertainment
8.1Crew
7.4Boarding
Airline reviews

Aer Lingus App never showed the gate and the board did not update until very close to the time the gate was due to close. Both planes departed late but no announcement was made which would have saved a run for the gate.

6.0 GoodScott, Jun 2026
MAN - DUB
Read more Aer Lingus reviews

Aer Lingus App never showed the gate and the board did not update until very close to the time the gate was due to close. Both planes departed late but no announcement was made which would have saved a run for the gate.

I was not admitted to the flight!!! i need a refund for this.

I was so grateful for the kindness of the crew. They made a long trip very pleasant. Food was delicious. Many movie options

I was pleasantly surprised and enjoyed the services of the airline since flying is not my favorite thing. My goal was to be with my brother's family in Manchester after his death. All staff was helpful, the food appreciated since I selected an overnight flight. Every aspect of the experience was comforting. I plan to return to Manchester in order to attend my brother's funeral in October and hope that I am able to find a reasonable priced flight. Thank you

We were very satisfied and would fly with Aer Lingus again in the future.

Very good except for the boarding process which was more hectic than it should have been

I would definitely use a Linus again, the price was right, the service is excellent. No delays. Wish I had a direct flight from my hometown Detroit.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

during a very rough flight, I was forced to sit in a last row seat, fell asleep, and was forced to return to my assigned seat after the turbulence. The stewardess then used that seat to sleep.

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

Because our ABZ-LHR flight was cancelled by BA for reasons they refuse to tell us--not weather--we did not make this flight and were booked on the following day. BA offered no assistance to us on the phone or in the airport, and we had to find a hotel at Heathrow on our own.

Horrible - flight was delayed by 6 hours - we boarded, were made to de-board due some technical fault; aircraft changed; special meals request on new flight - all went awry. Landed in Dulles airport; breezed thru immigration; as Business Class passengers or baggage was delivered almost 90 minutes after landing; air tags indicated the bags were just near the carousel but the unhelpful BA staff - Maria and Ghina refused to give any update - palming it off on some imaginary invisible “manager” despite air tags evidence showing it right there. So about 50-60 passengers waiting and getting infuriatingly impatient for their bags coz one container was not delivered. Finally after much argument by some other passengers Maria condescended to go to the “ramp” and within 5 minutes the baggage was delivered miraculously. Question is why couldn’t she have done it one hour earlier ? Poor poor experience once again on Business Class BA.

Seating space is appalling. Seats and all surrounding area in "Economy" is built for individuals shorter than 4' 10" and below 120 lbs. Ridiculous. While I'm not expecting fine dining, the food was the worst airplane food that I can recall.

A shout-out to the flight attendent, Lauren, who was the main person assisting me. She was amazing - perfect balance of bright, cheerful, engaging, yet formal

It was good. Couldn’t Check in online and select seats

Check in was not the greatest as had to talk to an agent to clarify things and then he transferred us to another agent who had difficulty processing my credit card as there was a system glitch and not a card error.

I was put into business class. Wow! My flight attendant was great! The food amazing’

Waited 3.25 hours in plane only to have the flight cancelled.

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

They did not provide free WiFi, It could be purchased for, I think, around $25, This seemed excessive.

Everything you need to know for your flight from Leeds to Dulles Intl

Information on your arrival and departure airports