IAD - LBA

$456 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 11/2. 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

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, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
8:40 pm - 9:40 pmIAD-LBA
21h 00m2 stops
Multiple Airlines Logo
7:25 am - 6:30 pmLBA-IAD
16h 05m2 stops
$584Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
9:00 am - 4:10 pmIAD-LBA
27h 10m2 stops
Multiple Airlines Logo
7:25 am - 8:05 pmLBA-IAD
17h 40m2 stops
$596Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Virgin Atlantic Logo
7:05 pm - 12:20 pmIAD-LBA
13h 15m1 stop
Virgin Atlantic Logo
10:00 am - 4:05 pmLBA-IAD
11h 05m1 stop
$681Virgin Atlantic
Find Deal
Thu, Oct 30 - Thu, Nov 6
Virgin Atlantic Logo
7:05 pm - 9:30 amIAD-LBA
10h 25m1 stop
Virgin Atlantic Logo
6:10 am - 4:05 pmLBA-IAD
14h 55m1 stop
$702Virgin Atlantic
Find Deal
Tue, Mar 3 - Wed, Mar 11
KLM Logo
6:05 pm - 12:20 pmIAD-LBA
13h 15m1 stop
KLM Logo
10:00 am - 5:05 pmLBA-IAD
11h 05m1 stop
$710KLM
Find Deal
Wed, Nov 5 - Mon, Nov 10
British Airways Logo
9:00 pm - 7:30 pmIAD-LBA
17h 30m1 stop
British Airways Logo
8:45 am - 3:35 pmLBA-IAD
11h 50m1 stop
$829British Airways
Find Deal
Thu, Dec 4 - Mon, Dec 15
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
$839British Airways
Find Deal
Thu, Jan 8 - Sat, Jan 17
Aer Lingus Logo
5:05 pm - 8:15 amIAD-LBA
10h 10m1 stop
Aer Lingus Logo
8:45 am - 3:35 pmLBA-IAD
11h 50m1 stop
$996Aer Lingus
Find Deal
Sun, Dec 14 - Sun, Jan 4
Aer Lingus Logo
5:05 pm - 8:05 amIAD-LBA
10h 00m1 stop
Aer Lingus Logo
8:00 pm - 3:35 pmLBA-IAD
24h 35m1 stop
$1,044Aer Lingus
Find Deal
Mon, Dec 22 - Sun, Jan 4
KLM Logo
6:05 pm - 9:55 pmIAD-LBA
22h 50m1 stop
KLM Logo
5:20 pm - 4:05 pmLBA-IAD
27h 45m1 stop
$1,416KLM
Find Deal

Everything you should know

Top airlines
Virgin Atlantic
Cheapest • from $681 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
October
Cheapest • 22% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$584
Overall average: $623
Multiple Airlines
Thu 10/30Thu 11/6
IAD - LBA • 2 stops
Cheapest one-way
$456
Aer Lingus
Sun 11/2
IAD - LBA • 1 stop
Start a new search
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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 October, where tickets cost $623 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,294 and $999 respectively.

Good to know

Low seasonJanuary
Cheapest flight$456
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 24% 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 $456 for a one-way ticket and $584 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?

    oneworld, and SkyTeam are the airline alliances operating flights between Washington Dulles Airport and Leeds, with SkyTeam being the most commonly used for this route.

  • 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 $1,021 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 $876 and an overall rating of 7.8.

  • 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 7954 reviews
7.9Entertainment
8.2Boarding
7.9Comfort
8.5Crew
7.3Food
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

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!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

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.

A little late, but an overall pleasant flight. Staff pleasent hand helpful, a great start to our holiday.

Not JetBlue's fault but Aer Lingus never explained how to transfer to JetBlue.

I was very disappointed that the online sys allowed me to get the boarding pass for the second leg of the trip, when I clearly request it for both flights!

I appteciate the very courteous staff. The flight was good. Something that wasn't good was that my bag was only checked as far as Dublin and I had a connecting flight to Vienna. (That was a mistake the ORD desk made.) Fortunately the desk at DUB was able to re-tag without me having to re-check in (which initially it seemed I might have to do.)

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

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