IAD - LBA

$367 Find Cheap Flights from Washington Dulles Airport to Leeds

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Leeds departing on 12/6. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Leeds

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Leeds, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Leeds, as well as popular online travel agencies
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Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Leeds 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 round-trip flight deals from Dulles Intl to Leeds

Thu, Nov 13 - Tue, Nov 18
Multiple Airlines Logo
6:05 pm - 9:55 pmIAD-LBA
22h 50m1 stop
Multiple Airlines Logo
12:50 pm - 4:05 pmLBA-IAD
32h 15m1 stop
$649Multiple Airlines
Find Deal
Thu, Nov 13 - Tue, Nov 18
Multiple Airlines Logo
6:05 pm - 9:55 pmIAD-LBA
22h 50m1 stop
Multiple Airlines Logo
6:05 am - 4:23 pmLBA-IAD
15h 18m2 stops
$659Multiple Airlines
Find Deal
Thu, Nov 13 - Tue, Nov 18
Multiple Airlines Logo
6:05 pm - 9:55 pmIAD-LBA
22h 50m1 stop
Multiple Airlines Logo
6:05 am - 4:23 pmLBA-IAD
15h 18m2 stops
$660Multiple Airlines
Find Deal
Thu, Nov 13 - Tue, Nov 18
Delta Logo
11:05 am - 9:30 amIAD-LBA
17h 25m2 stops
Delta Logo
6:05 am - 6:26 pmLBA-IAD
17h 21m2 stops
$664Delta
Find Deal
Wed, Jan 14 - Wed, Jan 21
British Airways Logo
5:05 pm - 8:05 amIAD-LBA
10h 00m1 stop
British Airways Logo
8:45 am - 3:35 pmLBA-IAD
11h 50m1 stop
$855British Airways
Find Deal
Thu, Jan 8 - Sat, Jan 17
British Airways Logo
5:05 pm - 8:15 amIAD-LBA
10h 10m1 stop
British Airways Logo
8:45 am - 3:35 pmLBA-IAD
11h 50m1 stop
$865British Airways
Find Deal
Wed, Nov 26 - Mon, Dec 1
Aer Lingus Logo
9:00 pm - 7:30 pmIAD-LBA
17h 30m1 stop
Aer Lingus Logo
4:40 pm - 3:35 pmLBA-IAD
27h 55m1 stop
$869Aer Lingus
Find Deal
Sat, Apr 4 - Wed, Apr 8
Delta Logo
7:59 pm - 9:30 amIAD-LBA
32h 31m2 stops
Delta Logo
6:20 am - 9:13 pmLBA-IAD
19h 53m2 stops
$993Delta
Find Deal
Sat, Mar 28 - Sun, Apr 5
Aer Lingus Logo
5:05 pm - 7:15 amIAD-LBA
10h 10m1 stop
Aer Lingus Logo
7:40 pm - 3:50 pmLBA-IAD
25h 10m1 stop
$1,082Aer Lingus
Find Deal
Mon, Dec 22 - Sun, Jan 4
KLM Logo
6:50 pm - 12:20 pmIAD-LBA
12h 30m2 stops
KLM Logo
6:10 am - 4:11 pmLBA-IAD
15h 01m2 stops
$2,402KLM
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $664 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 24% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$649
Overall average: $930
Multiple Airlines
Thu 11/13Tue 11/18
IAD - LBA • 1 stop
Cheapest one-way
$367
Multiple Airlines
Sat 12/6
IAD - LBA • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
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Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Leeds, 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 Washington, D.C. Dulles Intl Airport to Leeds is August, where tickets cost $632 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,294 and $1,117 respectively.

Good to know

Low seasonJanuary
Cheapest flight$367
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from Washington Dulles Airport to Leeds

When to book flights from Dulles Intl to Leeds

Are your dates flexible? Find out the best times to travel from Dulles Intl to Leeds based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Washington Dulles Airport to Leeds flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Leeds was $367 for a one-way ticket and $649 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Leeds?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Washington Dulles Airport and on arrival in Leeds.

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

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

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

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

  • Which is the best airline for flights from Washington, D.C. to Leeds, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Leeds are Delta and KLM. With an average price for the route of $999 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $838 and an overall rating of 7.7.

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

    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 Washington Dulles Airport to Leeds.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Leeds with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and LBA can sometimes prove cheaper using this method.

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

    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 Leeds from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Dulles Intl to Leeds

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Leeds. 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 Dulles Intl to Leeds? 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.
7.9
DeltaOverall score based on 7998 reviews
7.3Food
7.9Comfort
7.9Entertainment
8.5Crew
8.2Boarding
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Fast and sensible boarding was absolutely amazing. But extortionate wifi and seats that barely moved, making me unable to sleep, didn't do a lot of favors.

I liked the front row seats. A lot of leg room. The check-in window needs to be longer

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

My flights with Aer Lingus were very good and I will definitely fly with them. Again in future trips to Ireland and Scotland.

Too hot. Asked for an extra glass of water and was ignored. Asked to sit in empty seats that were open because it was so hot and crowded and was denied and the seats were empty the entire flight

Terrible leg room - I’m 5’3” and my knees were touching the seat in front of me. When the person sitting in front of me leaned back, there was about 15 inches of space between my head and the TV screen which made it awkward to view movies. Last year they had decent food, but this year the only tasty item on the trip was dessert.

The flight was delayed leaving Philadelphia due to “catering” and consequently arrived in Dublin some 75 minutes later than scheduled. Consequently this caused me to miss my connecting flight to Glasgow and I had to spend the night in Dublin.

The flight from Cincinnati to Philadelphia was satisfactory and uneventful.

It was truly a horrible flight. We were delayed almost 2 hours. The seats were so tiny, my legs were hurting the entire flight. When i finally made it to Ireland i missed my connecting flight because we left Newark late. I will most likely never fly Aer Lingus again

Terrible. The test of an airline is how they deal with problems. There is very little to differentiate between airlines. Aer Lingus failed absolutely. They lost one of my bags even though we had more than a 2 hour connection in Dublin. Trying to get it back has been awful. In checking on line I can see that the bag is in Edinburgh and it was supposed to be delivered today. It wasn't. The number we have in the UK doesn't answer. I had to pay for an international call to speak to somebody. All the woman at the call centre could say was be patient wait. I can tell you when it will be delivered nor can I tell you who the courier is.

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

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