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Dulles Intl

$402+ Cheap flights from Leeds (LBA) to Dulles Intl (IAD)

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
LBA — IAD
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap flight deals from Leeds to Dulles Intl

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 February 5, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:00 am
LBA
-
IAD
1 stop14h 45m
Multiple Airlines
Tue 4/149:05 pm
IAD
-
LBA
1 stop11h 45m
Multiple Airlines
Deal found 2/3$675
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/297:00 am
LBA
-
IAD
1 stop13h 45m
Multiple Airlines
Tue 4/149:05 pm
IAD
-
LBA
1 stop11h 45m
Multiple Airlines
Deal found 2/3$711
This Booking.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:25 am
LBA
-
IAD
2 stops18h 01m
Multiple Airlines
Mon 3/98:40 pm
IAD
-
LBA
3 stops20h 55m
Multiple Airlines
Deal found 2/4$722
This Expedia deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/228:45 am
LBA
-
IAD
1 stop11h 50m
Aer Lingus
Sat 2/285:05 pm
IAD
-
LBA
1 stop9h 55m
Aer Lingus
Deal found 2/2$764
This Expedia deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/308:45 am
LBA
-
IAD
1 stop15h 25m
Aer Lingus
Sun 4/128:40 pm
IAD
-
LBA
1 stop17h 30m
Aer Lingus
Deal found 2/3$807
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:00 am
LBA
-
IAD
1 stop14h 45m
Multiple Airlines
Sun 4/128:40 pm
IAD
-
LBA
1 stop9h 45m
Multiple Airlines
Deal found 2/3$846
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/318:10 am
LBA
-
IAD
1 stop12h 35m
Multiple Airlines
Thu 4/98:40 pm
IAD
-
LBA
1 stop14h 20m
Multiple Airlines
Deal found 2/3$853
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/319:25 pm
LBA
-
IAD
2 stops23h 05m
Multiple Airlines
Sun 4/125:15 pm
IAD
-
LBA
1 stop10h 10m
Multiple Airlines
Deal found 2/3$858
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:00 am
LBA
-
IAD
1 stop14h 45m
Multiple Airlines
Thu 4/95:15 pm
IAD
-
LBA
1 stop10h 35m
Multiple Airlines
Deal found 2/3$862
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:00 am
LBA
-
IAD
1 stop18h 10m
Multiple Airlines
Sat 4/115:15 pm
IAD
-
LBA
1 stop11h 10m
Multiple Airlines
Deal found 2/3$867
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/318:10 am
LBA
-
IAD
1 stop16h 25m
Multiple Airlines
Fri 4/108:40 pm
IAD
-
LBA
1 stop9h 50m
Multiple Airlines
Deal found 2/3$871
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:00 am
LBA
-
IAD
1 stop14h 45m
Multiple Airlines
Sat 4/115:15 pm
IAD
-
LBA
1 stop11h 10m
Multiple Airlines
Deal found 2/3$877

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 February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$675
(Kiwi.com)

One-way from

$402
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$1,008
Provider with most accurate pricing for Leeds/Bradford-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Leeds/Bradford-Washington, D.C. Dulles Intl flights.
Search Deals
From Leeds/Bradford to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Leeds/Bradford to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($151 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated February 5, 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

Leeds

Fly to

Dulles Intl

Route

Depart

Return

Price

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Mon 3/30

6:00 am-3:45 pm

1 stop14h 45m

Washington, D.C. Dulles Intl

Tue 4/14

9:05 pm-1:50 pm

1 stop11h 45m

$675

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Sun 3/29

7:00 am-3:45 pm

1 stop13h 45m

Washington, D.C. Dulles Intl

Tue 4/14

9:05 pm-1:50 pm

1 stop11h 45m

$711

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Sun 2/22

8:45 am-3:35 pm

1 stop11h 50m

Washington, D.C. Dulles Intl

Sat 2/28

5:05 pm-8:00 am

1 stop9h 55m

$764

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Mon 3/30

8:45 am-7:10 pm

1 stop15h 25m

Washington, D.C. Dulles Intl

Sun 4/12

8:40 pm-7:10 pm

1 stop17h 30m

$807

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Wed 4/1

6:00 am-3:45 pm

1 stop14h 45m

Washington, D.C. Dulles Intl

Sun 4/12

8:40 pm-11:25 am

1 stop9h 45m

$846

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Tue 3/31

8:10 am-3:45 pm

1 stop12h 35m

Washington, D.C. Dulles Intl

Thu 4/9

8:40 pm-4:00 pm

1 stop14h 20m

$853

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Tue 3/31

8:10 am-3:45 pm

1 stop12h 35m

Washington, D.C. Dulles Intl

Sun 4/12

8:40 pm-11:25 am

1 stop9h 45m

$853

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Wed 4/1

6:00 am-3:45 pm

1 stop14h 45m

Washington, D.C. Dulles Intl

Thu 4/9

5:15 pm-8:50 am

1 stop10h 35m

$862

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Mon 3/30

6:00 am-7:10 pm

1 stop18h 10m

Washington, D.C. Dulles Intl

Sat 4/11

5:15 pm-9:25 am

1 stop11h 10m

$867

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Wed 4/1

6:00 am-3:45 pm

1 stop14h 45m

Washington, D.C. Dulles Intl

Sat 4/11

5:15 pm-9:25 am

1 stop11h 10m

$877

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 13 results
1
2
  • Most accurate provider: When it comes to deals on Leeds-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Leeds-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Leeds-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Leeds-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Leeds-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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, February is the cheapest month in which you can book a flight from Leeds to Washington, D.C. Dulles Intl Airport (average of $346). Flying from Leeds to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $829). 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.

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?

    Leeds/Bradford (LBA) is the airport you will fly out of if you book a flight from Leeds to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Leeds/Bradford; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Leeds airport to Washington, D.C. Dulles Intl. It is only a 6.5 mi journey to Leeds/Bradford (LBA) from Leeds’s city center.

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

    There are many flights that can get you from Leeds to Washington, D.C. Dulles Intl Airport in 11h 50m. Fly via Aer Lingus to get the fastest option. Airlines will cover a distance of 3567 mi.

  • 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 vacation 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, February is the cheapest month in which you can book a flight from Leeds to Washington, D.C. Dulles Intl Airport (average of $346). Flying from Leeds to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $829). 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

Traveling 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
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Upper Marlboro
Manassas
Largo
Bowie
McLean
Clinton

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