IAD - LPL

$352 Find Cheap Flights from Washington Dulles Airport to Liverpool

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 Liverpool departing on 7/4. 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 Liverpool

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

Cheap Flights from Dulles Intl to Liverpool (IAD-LPL)

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

Wed, Jul 16 - Mon, Jul 21
 Logo
9:35 am - 5:25 pmIAD-LPL
26h 50m2 stops
 Logo
5:35 pm - 7:25 pmLPL-IAD
30h 50m2 stops
Wed, Jul 16 - Mon, Jul 21
 Logo
9:45 am - 10:30 amIAD-LPL
19h 45m2 stops
 Logo
5:35 pm - 4:15 pmLPL-IAD
27h 40m3 stops
Fri, Aug 8 - Mon, Aug 18
Aer Lingus Logo
8:25 pm - 10:30 amIAD-LPL
9h 05m1 stop
Aer Lingus Logo
9:05 pm - 3:50 pmLPL-IAD
23h 45m1 stop
$828Aer Lingus
Find Deal
Fri, Jul 18 - Fri, Aug 15
Aer Lingus Logo
8:25 pm - 8:35 pmIAD-LPL
19h 10m1 stop
Aer Lingus Logo
11:15 am - 6:55 pmLPL-IAD
12h 40m1 stop
$850Aer Lingus
Find Deal
Mon, Aug 4 - Thu, Aug 21
British Airways Logo
8:25 pm - 10:30 amIAD-LPL
9h 05m1 stop
British Airways Logo
11:15 am - 6:55 pmLPL-IAD
12h 40m1 stop
$858British Airways
Find Deal
Mon, Aug 4 - Sun, Aug 24
British Airways Logo
8:25 pm - 10:30 amIAD-LPL
9h 05m1 stop
British Airways Logo
9:05 pm - 3:50 pmLPL-IAD
23h 45m1 stop
$868British Airways
Find Deal
Fri, Aug 8 - Mon, Aug 18
Aer Lingus Logo
5:20 pm - 10:30 amIAD-LPL
12h 10m1 stop
Aer Lingus Logo
11:15 am - 6:55 pmLPL-IAD
12h 40m1 stop
$903Aer Lingus
Find Deal
Fri, Aug 8 - Mon, Aug 18
British Airways Logo
10:40 pm - 8:35 pmIAD-LPL
16h 55m2 stops
British Airways Logo
9:05 pm - 3:50 pmLPL-IAD
23h 45m1 stop
$957British Airways
Find Deal
Wed, Jul 16 - Mon, Jul 21
 Logo
5:20 pm - 10:30 amIAD-LPL
12h 10m1 stop
 Logo
8:10 am - 8:10 pmLPL-IAD
17h 00m2 stops
Thu, Nov 20 - Sat, Nov 29
Aer Lingus Logo
5:05 pm - 10:20 amIAD-LPL
12h 15m1 stop
Aer Lingus Logo
9:00 pm - 3:35 pmLPL-IAD
23h 35m1 stop
$1,001Aer Lingus
Find Deal
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KAYAK's insights & trends for Dulles Intl to Liverpool flights

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

Which airlines provide the cheapest flights from Washington Dulles Airport to Liverpool?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Washington Dulles Airport to Liverpool were found on Aer Lingus ($828) and British Airways ($858).

Good to know

High seasonOctober
Cheapest flight$352
Most popular time to fly and prices are also 25% lower on average.
Flight from Washington Dulles Airport to Liverpool

When to book flights from Dulles Intl to Liverpool

Are your dates flexible? Find out the best times to travel from Dulles Intl to Liverpool 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 Liverpool flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Liverpool was $352 for a one-way ticket and $666 for a round-trip.

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

    Yes

  • Which airports will I be using when flying from Washington Dulles Airport to Liverpool?

    When flying out of Washington Dulles Airport you will be using Washington, D.C. Dulles Intl. You will be landing at Liverpool, also known as Liverpool J. Lennon.

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

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

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

    oneworld is the only airline alliance operating flights between Washington Dulles Airport and Liverpool.

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

    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 Liverpool.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Liverpool 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 Liverpool?

    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 Liverpool with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and LPL 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 Liverpool?

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

Top airline flying from Dulles Intl to Liverpool

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Liverpool. 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 Liverpool? 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.
7.1
Aer LingusOverall score based on 1117 reviews
6.4Food
6.8Entertainment
7.2Boarding
7.0Comfort
7.9Crew
Airline reviews

I would definitely use a Linus again, the price was right, the service is excellent. No delays. Wish I had a direct flight from my hometown Detroit.

10.0 ExcellentAnonymous, Jun 2025MAN - MCO
Read more Aer Lingus reviews

I would definitely use a Linus again, the price was right, the service is excellent. No delays. Wish I had a direct flight from my hometown Detroit.

At check-in the unmanned machines said QR code was invalid so had to queue for over an hour to check in bags

Nicest staff I’ve experienced on a plane! Good food, great entertainment, and they gave out little blankets that my kids loved. All in all, great experience.

I dont fly them much anymore. Other carries offere better pricing and better seating options

Seats weren't very comfortable for a long haul flight but the service made up for it.

The Glasgow to Dublin route was very efficiently boarded, flight and landing and disembarkation were all super smooth. Dublin to JFK flight I was very pleasantly surprised overall. This was my first time on Aer Lingus and having already come off the short regional flight I was curious to know how the international flight would go. Aircraft was solid, entertainment options were better than expected, flight crew were experienced and operated like clockwork. Main entree left a little something to be desired but the snack was very tasty. Boarding and disembarkation again very smooth and pilots got us in earlier than expected. Would definitely fly again

I liked how they looked after couples by providing a row of 4 seats if available.

Food was very bad. Boarding was disorganized and messy. Crew was friendly

Seats were alarming close to the row in front of you. I didn’t do the measurements online, which I’m sure they’re available, but it seemed much tighter than other planes, but the airplane itself was well maintained and looked fairly new. My only complaint on the staff was that we’re on an international flight. Normally they give you wine with dinner and the flight attendant decided to pull some strict restrictions and wouldn’t give more than one glass of wine per person, and you could not share with your spouse, which seemed ridiculous when we have four people on the plane with us and only one person ordered wine asked for a second one and she said oh absolutely not. It’s only one per person Which on a transcontinental usually is not the case. They’re very attentive on making sure everyone is as comfortable as possible.

Boarding seemed a bit chaotic and we had to walk outside across the tarmac. Passengers of all ages had to drag carry on luggage up the outside stairway into the aircraft. There was no WiFi. Very uncomfortable crammed seats. Glad in-air time was only an hour!

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

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