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Cheap flights from Virginia to London from $224

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Virginia to London departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
10:30 pm - 5:30 pmIAD-LHR
14h 00m1 stop
TAP AIR PORTUGAL Logo
6:30 pm - 9:00 pmLHR-IAD
31h 30m1 stop
$516TAP AIR PORTUGAL
Find Deal
Fri, Feb 13 - Tue, Feb 17
Scandinavian Airlines Logo
8:30 pm - 12:55 pmIAD-LHR
35h 25m2 stops
Scandinavian Airlines Logo
6:40 am - 6:50 pmLHR-IAD
17h 10m2 stops
$517Scandinavian Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
Icelandair Logo
7:40 pm - 10:50 amIAD-LHR
10h 10m1 stop
Icelandair Logo
12:15 pm - 6:30 pmLHR-IAD
11h 15m1 stop
$525Icelandair
Find Deal
Mon, Nov 10 - Fri, Nov 14
Icelandair Logo
7:40 pm - 10:50 amIAD-LHR
10h 10m1 stop
Icelandair Logo
12:15 pm - 6:30 pmLHR-IAD
11h 15m1 stop
$528Icelandair
Find Deal
Mon, Nov 10 - Sun, Nov 23
United Airlines Logo
5:18 pm - 9:20 amIAD-LHR
11h 02m1 stop
United Airlines Logo
9:00 am - 5:40 pmLHR-IAD
12h 40m1 stop
$569United Airlines
Find Deal
Sun, Oct 19 - Tue, Oct 28
Multiple Airlines Logo
6:00 am - 7:10 amDCA-LHR
21h 10m1 stop
Multiple Airlines Logo
6:50 am - 3:31 pmLHR-DCA
13h 41m2 stops
$579Multiple Airlines
Find Deal
Wed, Oct 29 - Tue, Nov 4
Multiple Airlines Logo
6:59 am - 7:10 amDCA-LHR
20h 11m2 stops
Multiple Airlines Logo
6:50 am - 3:31 pmLHR-DCA
13h 41m2 stops
$594Multiple Airlines
Find Deal
Wed, Oct 29 - Tue, Nov 4
United Airlines Logo
4:00 pm - 6:45 amDCA-LHR
9h 45m1 stop
United Airlines Logo
12:50 pm - 8:38 pmLHR-DCA
11h 48m1 stop
$601United Airlines
Find Deal
Sun, Oct 19 - Tue, Oct 28
Air Canada Logo
12:55 pm - 7:10 amDCA-LHR
13h 15m2 stops
Air Canada Logo
6:50 am - 3:31 pmLHR-DCA
13h 41m2 stops
$607Air Canada
Find Deal
Wed, Nov 12 - Tue, Nov 18
Air Canada Logo
4:10 pm - 7:10 amDCA-LHR
10h 00m1 stop
Air Canada Logo
6:50 am - 3:31 pmLHR-DCA
13h 41m2 stops
$608Air Canada
Find Deal
Mon, Nov 10 - Fri, Nov 21

TAP AIR PORTUGAL flights from Virginia to London Heathrow Airport

Our best TAP AIR PORTUGAL deals on Virginia to London Heathrow Airport flight tickets
TAP AIR PORTUGAL
Feb 13
IAD10:30 pmWashington, D.C. Dulles Intl
14h 00m
1 stop
LHR5:30 pmLondon Heathrow
Feb 17
LHR6:30 pmLondon Heathrow
31h 30m
1 stop
IAD9:00 pmWashington, D.C. Dulles Intl
$516
Find similar
TAP AIR PORTUGAL
Nov 10
IAD5:30 pmWashington, D.C. Dulles Intl
14h 10m
1 stop
LHR12:40 pmLondon Heathrow
Nov 20
LHR7:55 pmLondon Heathrow
30h 05m
1 stop
IAD9:00 pmWashington, D.C. Dulles Intl
$519
Find similar
TAP AIR PORTUGAL
Nov 9
IAD10:30 pmWashington, D.C. Dulles Intl
33h 10m
1 stop
LHR12:40 pmLondon Heathrow
Nov 25
LHR6:00 amLondon Heathrow
13h 35m
1 stop
IAD2:35 pmWashington, D.C. Dulles Intl
$520
Find similar

Scandinavian Airlines flights from Virginia to London Heathrow Airport

Our best Scandinavian Airlines deals on Virginia to London Heathrow Airport flight tickets
Scandinavian Airlines
Dec 10
IAD8:30 pmWashington, D.C. Dulles Intl
35h 25m
2 stops
LHR12:55 pmLondon Heathrow
Dec 13
LHR6:40 amLondon Heathrow
17h 10m
2 stops
IAD6:50 pmWashington, D.C. Dulles Intl
$517
Find similar
Scandinavian Airlines
Oct 14
IAD12:09 pmWashington, D.C. Dulles Intl
16h 26m
2 stops
LHR9:35 amLondon Heathrow
Dec 10
LHR9:05 pmLondon Heathrow
25h 10m
2 stops
IAD5:15 pmWashington, D.C. Dulles Intl
$524
Find similar
Scandinavian Airlines
Oct 14
IAD12:09 pmWashington, D.C. Dulles Intl
16h 26m
2 stops
LHR9:35 amLondon Heathrow
Dec 10
LHR6:40 amLondon Heathrow
15h 35m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
$526
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Virginia to London Heathrow Airport 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, momondo users made 832,500 searches. Data last updated October 2, 2025.
Use the filters below to find and compare flights from Virginia to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Fri 2/13

10:30 pm-5:30 pm

1 stop14h 00m

London Heathrow

Tue 2/17

6:30 pm-9:00 pm

1 stop31h 30m

$516

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Wed 12/10

8:30 pm-12:55 pm

2 stops35h 25m

London Heathrow

Sat 12/13

6:40 am-6:50 pm

2 stops17h 10m

$517

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Mon 11/10

7:40 pm-10:50 am

1 stop10h 10m

London Heathrow

Fri 11/14

12:15 pm-6:30 pm

1 stop11h 15m

$525

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Mon 11/10

7:40 pm-10:50 am

1 stop10h 10m

London Heathrow

Sun 11/23

12:15 pm-6:30 pm

1 stop11h 15m

$528

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Sun 10/19

5:18 pm-9:20 am

1 stop11h 02m

London Heathrow

Tue 10/28

9:00 am-5:40 pm

1 stop12h 40m

$569

Washington, D.C.London

DCA - LHR

DCALHR

Washington, D.C. Reagan-National

Wed 10/29

6:00 am-7:10 am

1 stop21h 10m

London Heathrow

Tue 11/4

6:50 am-3:31 pm

2 stops13h 41m

$579

Washington, D.C.London

DCA - LHR

DCALHR

Washington, D.C. Reagan-National

Wed 10/29

6:59 am-7:10 am

2 stops20h 11m

London Heathrow

Tue 11/4

6:50 am-3:31 pm

2 stops13h 41m

$594

Washington, D.C.London

DCA - LHR

DCALHR

Washington, D.C. Reagan-National

Sun 10/19

4:00 pm-6:45 am

1 stop9h 45m

London Heathrow

Tue 10/28

12:50 pm-8:38 pm

1 stop11h 48m

$601

Washington, D.C.London

DCA - LHR

DCALHR

Washington, D.C. Reagan-National

Wed 11/12

12:55 pm-7:10 am

2 stops13h 15m

London Heathrow

Tue 11/18

6:50 am-3:31 pm

2 stops13h 41m

$607

Washington, D.C.London

DCA - LHR

DCALHR

Washington, D.C. Reagan-National

Mon 11/10

4:10 pm-7:10 am

1 stop10h 00m

London Heathrow

Fri 11/21

6:50 am-3:31 pm

2 stops13h 41m

$608

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Virginia to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London Heathrow Airport?

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Virginia, with most prices found around $655. If you’re not able to fly to London Heathrow Airport in October, then February is your next best option. Flight prices from Virginia to London Heathrow Airport during February average around $677.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $737. The most expensive day to fly to London Heathrow Airport is Friday, with ticket prices averaging around $943.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from Virginia to London Heathrow Airport in the morning for as low as $824. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $958.

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Virginia when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $829 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Virginia for as low as $618 on momondo.

Can stopping save me money on Virginia to London Heathrow Airport flights?

You could potentially save up to 22% on your flight if you consider stops on a Virginia to London Heathrow Airport flight.

Cheap Virginia to London Heathrow Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Virginia to London Heathrow Airport

Fastest flight time

7h 10m

Direct flights

Every day
The fastest flight from Virginia to London Heathrow Airport takes 7h 10m
Direct flights go from Virginia to London Heathrow Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Virginia to London Heathrow Airport?

    Prices for flights from Virginia to London Heathrow Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Virginia to London Heathrow Airport?

  • How old do you have to be to fly from Virginia to London Heathrow Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Virginia to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Virginia to London Heathrow Airport

Compare and see reviews for airlines that fly from Virginia to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $525Free CancellationRating
7.9
7,962 reviews
Search Delta flights
Virgin AtlanticPriceFrom $530Free CancellationRating
7.4
665 reviews
Search Virgin Atlantic flights
American AirlinesPriceFrom $541Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $542Free CancellationRating
6.7
7,415 reviews
Search British Airways flights
JetBluePriceFrom $564Free CancellationRating
7.2
2,911 reviews
Search JetBlue flights
United AirlinesPriceFrom $582Free CancellationRating
7.4
8,933 reviews
Search United Airlines flights
KLMPriceFrom $608Free CancellationRating
7.8
1,389 reviews
Search KLM flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Guildford
Dartford
Hayes
Crawley
Chelmsford
Brentwood
Salisbury
Stansted
Folkestone
Ilford
Colchester
Romford
Swindon
Stratford-upon-Avon

Why use momondo?

Why should I use momondo to find a flight deal from Virginia to London?

Finding the right flight to London from Virginia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Virginia to London with flexible booking policies on momondo?

Yes. All flights to London from Virginia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Virginia to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Virginia to London.

I’m not ready to book a flight from Virginia to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Virginia to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your London Heathrow Airport trip

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