Cheap flights from Leeds to Washington, D.C. Dulles Intl Airport from £262

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/6. Fares are subject to change and may not be available on all flights or dates of travel.
LBA — IAD
31 May — 7 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Leeds to Dulles Intl

Enter your travel dates to find the best prices.

Cheapest flights from Leeds to Dulles Intl
Explore the most affordable flight options available from Leeds to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 May 2026.

Mon 15/606:00
LBA
-
IAD
1 stop14h 45m
Multiple Airlines
Mon 22/621:00
IAD
-
LBA
1 stop12h 05m
Multiple Airlines
Deal found 30/4£510
Mon 25/506:00
LBA
-
IAD
1 stop14h 45m
Multiple Airlines
Mon 1/617:15
IAD
-
LBA
1 stop12h 45m
Multiple Airlines
Deal found 27/4£528
Wed 6/508:45
LBA
-
IAD
1 stop15h 40m
Aer Lingus
Mon 18/517:15
IAD
-
LBA
1 stop22h 20m
Aer Lingus
Deal found 28/4£553
Wed 10/608:45
LBA
-
IAD
1 stop15h 30m
Aer Lingus
Wed 17/621:00
IAD
-
LBA
1 stop17h 35m
Aer Lingus
Deal found 26/4£568
Sat 13/607:20
LBA
-
IAD
1 stop13h 25m
Multiple Airlines
Sat 20/620:45
IAD
-
LBA
1 stop14h 25m
Multiple Airlines
Deal found 29/4£569
Thu 28/508:45
LBA
-
IAD
1 stop12h 00m
Aer Lingus
Thu 4/617:15
IAD
-
LBA
1 stop17h 20m
Aer Lingus
Deal found 27/4£576
Sun 16/821:30
LBA
-
IAD
2 stops23h 00m
Multiple Airlines
Tue 25/817:15
IAD
-
LBA
1 stop10h 10m
Multiple Airlines
Deal found 27/4£647
Mon 25/508:45
LBA
-
IAD
1 stop12h 00m
British Airways
Mon 1/619:20
IAD
-
LBA
2 stops20h 15m
British Airways
Deal found 27/4£650

Find flight deals from Leeds to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Leeds (LBA) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 May 2026.

Round-trip from

£510

One-way from

£262

Popular in

December

Cheapest in

January

Average price

£669
15/6-22/6
  • 15/6-22/6
  • 2 total stops
  • 26h 50m total
  • Leeds to Washington, D.C.
14/6
  • 14/6
  • 3 total stops
  • 42h 16m total
  • Leeds to Washington, D.C.
High demand for flights, 3% potential price rise
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Average for round-trip flights in May 2026

Cheapflights Fare Finder

 
Customise your flight search to find flights from Leeds to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 May 2026.
Use the filters below to find and compare flights from Leeds to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Mon 15/6

16:05-15:30

2 stops28h 25m

Washington, D.C. Dulles Intl

Mon 22/6

21:00-20:35

1 stop18h 35m

£688

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Thu 16/7

20:05-15:45

1 stop24h 40m

Washington, D.C. Dulles Intl

Tue 21/7

21:05-20:35

1 stop18h 30m

£698

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Wed 12/8

21:10-15:45

1 stop23h 35m

Washington, D.C. Dulles Intl

Mon 24/8

21:00-19:00

1 stop17h 00m

£715

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Thu 28/5

08:45-20:20

2 stops16h 35m

Washington, D.C. Dulles Intl

Thu 4/6

22:25-20:35

2 stops17h 10m

£729

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Wed 10/6

06:00-20:29

2 stops19h 29m

Washington, D.C. Dulles Intl

Wed 17/6

08:25-17:35

3 stops28h 10m

£734

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Sat 13/6

07:20-21:26

3 stops19h 06m

Washington, D.C. Dulles Intl

Sat 20/6

08:18-23:55

3 stops34h 37m

£747

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Mon 22/6

21:10-15:45

1 stop23h 35m

Washington, D.C. Dulles Intl

Mon 29/6

22:25-19:20

2 stops15h 55m

£793
Fastest return journey

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Fri 14/8

08:45-15:45

1 stop12h 00m

Washington, D.C. Dulles Intl

Mon 24/8

19:15-19:20

2 stops19h 05m

£814

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Fri 14/8

08:45-15:45

1 stop12h 00m

Washington, D.C. Dulles Intl

Thu 27/8

17:45-11:25

2 stops36h 40m

£821

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Sun 16/8

20:05-15:45

1 stop24h 40m

Washington, D.C. Dulles Intl

Sun 30/8

19:15-08:00

2 stops31h 45m

£831

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Leeds to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Leeds with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Leeds to Washington, D.C. Dulles Intl Airport

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

Currently, January is the cheapest month in which you can book a flight from Leeds to Washington, D.C. Dulles Intl Airport (average of £428). Flying from Leeds to Washington, D.C. Dulles Intl Airport in December is currently the most expensive (average of £774). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Leeds to Washington, D.C. Dulles Intl Airport?

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated 1 May 2026.
Check out reviews from past customers who have flown with Aer Lingus from Leeds to Washington, D.C. Dulles Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.4

Overall

7.3

Food

6.6

Entertainment

7.0

Comfort

7.2

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.

Boarding

7.4

Overall

7.3

Food

6.6

Entertainment

7.0

Comfort

7.2

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.

Related info for your journey

Find useful and relevant information for your journey from Leeds to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Leeds to Washington, D.C. Dulles Intl?

    For a flight from Leeds to Washington, D.C. Dulles Intl, you will be flying from Leeds/Bradford. Leeds/Bradford (LBA) is just 6.5 mi from the center of the city. Leeds/Bradford is the only Leeds airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 1 airline has flights to Washington, D.C. Dulles Intl from Leeds/Bradford on a regular basis.

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

    A quick flight from Leeds to Washington, D.C. Dulles Intl Airport can take about 15h 30m. Aer Lingus provides one of the quickest options available for as low as £568. There are 3567 mi between Leeds and Washington, D.C. Dulles Intl Airport.

  • What is the cheapest airline to fly from Leeds to Washington, D.C. Dulles Intl Airport round-trip?

    Aer Lingus, at £417, was found to be the cheapest airline from Leeds to Washington, D.C. Dulles Intl Airport.. Aer Lingus is priced at 34% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Leeds to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Leeds to Dulles Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Leeds to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Leeds to Dulles Intl.

  • Can I find deals for business class flights from Leeds to Dulles Intl?

    Yes. Cheapflights offers flight deals from Leeds to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Leeds to Washington, D.C. Dulles Intl Airport (average of £428). Flying from Leeds to Washington, D.C. Dulles Intl Airport in December is currently the most expensive (average of £774). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Silver Spring
Hanover
Oxon Hill
Gaithersburg
Woodbridge
Arlington
Alexandria
Sterling

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Alternative routes for Leeds to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Leeds to Dulles Intl

Discover the top airline that operate flights from Leeds to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£417Average£652FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Leeds to Dulles Intl?

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Why should you use Cheapflights to find cheap flight tickets from Leeds to Dulles Intl?

Cheapflights helps you find that perfect flight to Dulles Intl from Leeds by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Leeds to Dulles Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Leeds to Dulles Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Leeds to Dulles Intl become cheaper?

Yes! Start tracking prices for Leeds to Dulles Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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