Cheap flights from Leeds to Washington, D.C. Dulles Intl Airport from £363

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
LBA — IAD
17 Jul — 24 Jul1
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 17 June 2026.

Mon 28/908:45
LBA
-
IAD
1 stop15h 40m
British Airways
Tue 20/1021:05
IAD
-
LBA
1 stop18h 30m
British Airways
Deal found 17/6£553
Wed 8/708:45
LBA
-
IAD
1 stop12h 00m
British Airways
Sat 5/917:45
IAD
-
LBA
2 stops17h 10m
British Airways
Deal found 13/6£567
Sat 11/708:45
LBA
-
IAD
1 stop15h 15m
Aer Lingus
Sat 18/717:15
IAD
-
LBA
1 stop10h 00m
Aer Lingus
Deal found 13/6£571
Thu 9/708:45
LBA
-
IAD
1 stop12h 00m
British Airways
Wed 22/717:45
IAD
-
LBA
2 stops17h 15m
British Airways
Deal found 15/6£572
Mon 22/621:10
LBA
-
IAD
1 stop27h 15m
British Airways
Mon 29/617:40
IAD
-
LBA
2 stops21h 55m
British Airways
Deal found 14/6£573
Wed 8/708:45
LBA
-
IAD
1 stop12h 00m
British Airways
Sun 12/717:45
IAD
-
LBA
2 stops17h 10m
British Airways
Deal found 15/6£575
Thu 25/620:05
LBA
-
IAD
1 stop28h 10m
British Airways
Sun 12/717:45
IAD
-
LBA
2 stops17h 10m
British Airways
Deal found 14/6£577
Fri 28/821:10
LBA
-
IAD
1 stop27h 00m
British Airways
Tue 1/921:05
IAD
-
LBA
1 stop30h 10m
British Airways
Deal found 16/6£578
Tue 14/721:10
LBA
-
IAD
1 stop23h 35m
British Airways
Mon 20/719:15
IAD
-
LBA
2 stops20h 20m
British Airways
Deal found 17/6£581
Tue 7/719:30
LBA
-
IAD
1 stop25h 15m
British Airways
Mon 27/717:15
IAD
-
LBA
1 stop10h 00m
British Airways
Deal found 17/6£585

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 17 June 2026.

Round-trip from

£567

One-way from

£363

Popular in

April

Cheapest in

January

Average price

£716
British Airways
  • British Airways
  • 8/7-5/9
  • 3 total stops
  • 29h 10m total
  • Leeds to Washington, D.C.
13/9
  • 13/9
  • 3 total stops
  • 41h 09m total
  • Leeds to Washington, D.C.
Highest demand for flights based on searches. 14% potential increase in price (£81 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).
Average for round-trip flights in June 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 17 June 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

Thu 9/7

08:45-15:45

1 stop12h 00m

Washington, D.C. Dulles Intl

Wed 22/7

17:45-16:00

2 stops17h 15m

£572

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Fri 28/8

21:10-19:10

1 stop27h 00m

Washington, D.C. Dulles Intl

Tue 1/9

21:05-08:15

1 stop30h 10m

£578

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Tue 14/7

21:10-15:45

1 stop23h 35m

Washington, D.C. Dulles Intl

Tue 21/7

21:05-08:15

1 stop30h 10m

£595
Fastest return journey

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Sat 11/7

06:30-15:35

1 stop14h 05m

Washington, D.C. Dulles Intl

Sat 18/7

17:40-09:30

1 stop10h 50m

£613

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Thu 9/7

10:10-15:35

1 stop10h 25m

Washington, D.C. Dulles Intl

Wed 22/7

12:29-09:40

2 stops16h 11m

£627

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Tue 7/7

06:30-18:19

2 stops16h 49m

Washington, D.C. Dulles Intl

Mon 27/7

08:27-09:40

2 stops20h 13m

£631

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Wed 8/7

06:30-18:19

2 stops16h 49m

Washington, D.C. Dulles Intl

Sun 12/7

12:29-09:40

2 stops16h 11m

£631
Cheapest one-way

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Sun 13/9

07:00-19:09

3 stops41h 09m

£363
Fastest single journey

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Sat 1/8

22:30-19:20

3 stops25h 50m

£455

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Sun 13/9

16:35-19:25

1 stop31h 50m

£465

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Sorted by cheapest first

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 £432). Flying from Leeds to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of £944). 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 17 June 2026.
Check out reviews from past customers who have flown with Aer Lingus and British Airways 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.

Crew

8.1

Entertainment

7.0

Comfort

7.2

Food

6.7

Overall

7.3

Boarding

7.4

Reviews

1 / 20
4.0
Okay

Lama,May 2026

DUB - ALC

Seats were super small, there was no food, and they lost my bag.

Crew

8.1

Entertainment

7.0

Comfort

7.2

Food

6.7

Overall

7.3

Boarding

7.4

Reviews

1 / 20
4.0
Okay

Lama,May 2026

DUB - ALC

Seats were super small, there was no food, and they lost my bag.

Crew

8.1

Entertainment

7.0

Comfort

7.2

Food

6.7

Overall

7.3

Boarding

7.4

Reviews

1 / 20
4.0
Okay

Lama,May 2026

DUB - ALC

Seats were super small, there was no food, and they lost my bag.

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. 2 airlines have 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 12h. British Airways provides one of the quickest options available for as low as £572. There are 3567 mi between Leeds and Washington, D.C. Dulles Intl Airport.

  • What are the cheapest airlines flying from Leeds to Washington, D.C. Dulles Intl Airport round-trip?

    Aer Lingus, at £534, was found to be the cheapest airline from Leeds to Washington, D.C. Dulles Intl Airport. An alternate airline flying to your destination would be British Airways. Aer Lingus is priced at 18% 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 £432). Flying from Leeds to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of £944). 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
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 2 airlines flying from Leeds to Dulles Intl

Discover the top 2 airlines 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 17 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£534Average£654FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£541Average£595FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Leeds to Dulles Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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