Dulles Intl

$778+ Cheap flights from Leeds (LBA) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
LBA — IAD
Jul 13 — Jul 201
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Cheap 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 July 8, 2025.

Round-trip from

$778
(Trip.com)

Popular in

July

Cheapest in

October

Average price

$1,166
From Leeds/Bradford to Washington, D.C. Dulles Intl
Highest demand for flights based on searches. 10% potential increase in price ($113 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($19 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find 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 July 8, 2025.

This Trip.com deal was found by Cheapflights users on 7/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/188:45 amLBA - IAD
1 stop12h 05mAer Lingus
Thu 10/3010:00 pmIAD - LBA
1 stop14h 45mAer Lingus
Deal found 7/8$778
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Thu 8/217:45 amLBA - IAD
1 stop13h 05mMultiple Airlines
Thu 8/285:20 pmIAD - LBA
1 stop10h 10mMultiple Airlines
Deal found 7/7$809
This Delta deal was found by Cheapflights users on 7/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/66:20 amLBA - IAD
1 stop14h 15mDelta
Wed 8/1310:07 amIAD - LBA
2 stops25h 48mDelta
Deal found 7/7$903
This KLM deal was found by Cheapflights users on 7/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/85:25 pmLBA - IAD
1 stop27h 10mKLM
Thu 8/145:25 pmIAD - LBA
1 stop11h 05mKLM
Deal found 7/7$914
This Air France deal was found by Cheapflights users on 7/7. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/76:20 amLBA - IAD
1 stop14h 15mAir France
Sat 8/165:25 pmIAD - LBA
1 stop18h 30mAir France
Deal found 7/7$946

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 July 8, 2025.
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

Sat 10/18

8:45 am-3:50 pm

1 stop12h 05m

Washington, D.C. Dulles Intl

Thu 10/30

10:00 pm-4:45 pm

1 stop14h 45m

$778

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Thu 8/21

7:45 am-3:50 pm

1 stop13h 05m

Washington, D.C. Dulles Intl

Thu 8/28

5:20 pm-8:30 am

1 stop10h 10m

$809

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Wed 8/6

6:20 am-3:35 pm

1 stop14h 15m

Washington, D.C. Dulles Intl

Thu 8/14

7:22 am-9:30 am

2 stops21h 08m

$903

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Fri 8/8

5:25 pm-3:35 pm

1 stop27h 10m

Washington, D.C. Dulles Intl

Thu 8/14

5:25 pm-9:30 am

1 stop11h 05m

$914

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Thu 8/7

6:20 am-3:35 pm

1 stop14h 15m

Washington, D.C. Dulles Intl

Sat 8/16

5:25 pm-4:55 pm

1 stop18h 30m

$946

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Fri 10/3

6:20 am-3:35 pm

1 stop14h 15m

$1,727

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Sat 9/13

8:45 am-3:00 pm

2 stops35h 15m

$2,072

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

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, August is the cheapest month in which you can book a flight from Leeds to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Leeds to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $345). 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.

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 July 8, 2025.
Read through reviews of airlines operating flights from Leeds to Washington, D.C. Dulles Intl Airport, such as Delta, KLM, and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Currently priced at $778, Aer Lingus will fly you from Leeds to Washington, D.C. Dulles Intl Airport and back. In addition to Aer Lingus, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and KLM - these airlines can fly you to your destination from $903 and $914, respectively. You may be able to fly from Leeds to Washington, D.C. Dulles Intl Airport for 19% less than the average price by searching for these airlines.

  • 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, August is the cheapest month in which you can book a flight from Leeds to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Leeds to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $345). 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.

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