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Cheap flights from Virginia to London from £168

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 20/10. 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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0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
12:30 - 09:20IAD-LHR
15h 50m2 stops
Scandinavian Airlines Logo
15:35 - 18:50LHR-IAD
32h 15m2 stops
£382Scandinavian Airlines
Find Deal
Mon, 12 Jan - Fri, 16 Jan
Aer Lingus Logo
17:20 - 08:00IAD-LHR
9h 40m1 stop
Aer Lingus Logo
07:50 - 16:35LHR-IAD
12h 45m1 stop
£382Aer Lingus
Find Deal
Fri, 17 Oct - Sun, 26 Oct
TAP AIR PORTUGAL Logo
17:30 - 12:40IAD-LHR
14h 10m1 stop
TAP AIR PORTUGAL Logo
19:55 - 21:00LHR-IAD
30h 05m1 stop
£385TAP AIR PORTUGAL
Find Deal
Mon, 10 Nov - Thu, 20 Nov
TAP AIR PORTUGAL Logo
22:30 - 12:40IAD-LHR
33h 10m1 stop
TAP AIR PORTUGAL Logo
06:00 - 14:35LHR-IAD
13h 35m1 stop
£386TAP AIR PORTUGAL
Find Deal
Sun, 9 Nov - Tue, 25 Nov
Icelandair Logo
19:40 - 10:50IAD-LHR
10h 10m1 stop
Icelandair Logo
12:15 - 18:30LHR-IAD
11h 15m1 stop
£388Icelandair
Find Deal
Fri, 9 Jan - Tue, 13 Jan
Icelandair Logo
19:40 - 19:30IAD-LHR
18h 50m1 stop
Icelandair Logo
12:15 - 18:30LHR-IAD
11h 15m1 stop
£390Icelandair
Find Deal
Mon, 17 Nov - Wed, 3 Dec
Multiple Airlines Logo
06:00 - 07:10DCA-LHR
21h 10m1 stop
Multiple Airlines Logo
06:50 - 15:31LHR-DCA
13h 41m2 stops
£430Multiple Airlines
Find Deal
Wed, 29 Oct - Tue, 4 Nov
Air Canada Logo
16:10 - 07:10DCA-LHR
10h 00m1 stop
Air Canada Logo
09:00 - 21:56LHR-DCA
17h 56m2 stops
£434Air Canada
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Mon, 10 Nov - Fri, 21 Nov
Multiple Airlines Logo
06:59 - 07:10DCA-LHR
20h 11m2 stops
Multiple Airlines Logo
06:50 - 15:31LHR-DCA
13h 41m2 stops
£441Multiple Airlines
Find Deal
Wed, 29 Oct - Tue, 4 Nov
Air Canada Logo
06:00 - 07:10DCA-LHR
21h 10m1 stop
Air Canada Logo
06:50 - 15:31LHR-DCA
13h 41m2 stops
£450Air Canada
Find Deal
Tue, 28 Oct - Tue, 4 Nov

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
10 Nov
IAD17:30Washington, D.C. Dulles Intl
14h 10m
1 stop
LHR12:40London Heathrow
20 Nov
LHR19:55London Heathrow
30h 05m
1 stop
IAD21:00Washington, D.C. Dulles Intl
£385
Find similar
TAP AIR PORTUGAL
9 Nov
IAD22:30Washington, D.C. Dulles Intl
33h 10m
1 stop
LHR12:40London Heathrow
25 Nov
LHR06:00London Heathrow
13h 35m
1 stop
IAD14:35Washington, D.C. Dulles Intl
£386
Find similar
TAP AIR PORTUGAL
9 Nov
IAD22:30Washington, D.C. Dulles Intl
33h 10m
1 stop
LHR12:40London Heathrow
25 Nov
LHR06:00London Heathrow
13h 35m
1 stop
IAD14:35Washington, D.C. Dulles Intl
£387
Find similar

Icelandair flights from Virginia to London Heathrow Airport

Our best Icelandair deals on Virginia to London Heathrow Airport flight tickets
Icelandair
9 Jan
IAD19:40Washington, D.C. Dulles Intl
10h 10m
1 stop
LHR10:50London Heathrow
13 Jan
LHR12:15London Heathrow
11h 15m
1 stop
IAD18:30Washington, D.C. Dulles Intl
£388
Find similar
Icelandair
17 Nov
IAD19:40Washington, D.C. Dulles Intl
18h 50m
1 stop
LHR19:30London Heathrow
3 Dec
LHR12:15London Heathrow
11h 15m
1 stop
IAD18:30Washington, D.C. Dulles Intl
£390
Find similar
Icelandair
10 Nov
IAD19:40Washington, D.C. Dulles Intl
10h 10m
1 stop
LHR10:50London Heathrow
23 Nov
LHR12:15London Heathrow
11h 15m
1 stop
IAD18:30Washington, D.C. Dulles Intl
£392
Find similar

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 2 October 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

Mon 12/1

12:30-09:20

2 stops15h 50m

London Heathrow

Fri 16/1

15:35-18:50

2 stops32h 15m

£382

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Fri 17/10

17:20-08:00

1 stop9h 40m

London Heathrow

Sun 26/10

07:50-16:35

1 stop12h 45m

£382

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Mon 10/11

17:30-12:40

1 stop14h 10m

London Heathrow

Thu 20/11

19:55-21:00

1 stop30h 05m

£385

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Sun 9/11

22:30-12:40

1 stop33h 10m

London Heathrow

Tue 25/11

06:00-14:35

1 stop13h 35m

£386

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Fri 9/1

19:40-10:50

1 stop10h 10m

London Heathrow

Tue 13/1

12:15-18:30

1 stop11h 15m

£388

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Mon 17/11

19:40-19:30

1 stop18h 50m

London Heathrow

Wed 3/12

12:15-18:30

1 stop11h 15m

£390

Washington, D.C.London

DCA - LHR

DCALHR

Washington, D.C. Reagan-National

Wed 29/10

06:00-07:10

1 stop21h 10m

London Heathrow

Tue 4/11

06:50-15:31

2 stops13h 41m

£430

Washington, D.C.London

DCA - LHR

DCALHR

Washington, D.C. Reagan-National

Mon 10/11

16:10-07:10

1 stop10h 00m

London Heathrow

Fri 21/11

09:00-21:56

2 stops17h 56m

£434

Washington, D.C.London

DCA - LHR

DCALHR

Washington, D.C. Reagan-National

Wed 29/10

06:59-07:10

2 stops20h 11m

London Heathrow

Tue 4/11

06:50-15:31

2 stops13h 41m

£441

Washington, D.C.London

DCA - LHR

DCALHR

Washington, D.C. Reagan-National

Tue 28/10

06:00-07:10

1 stop21h 10m

London Heathrow

Tue 4/11

06:50-15:31

2 stops13h 41m

£450

Flights are sorted by cheapest return 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?

In general, October is the cheapest month to fly from Virginia to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £486. The month of February is another great option to travel to London Heathrow Airport, with average flight prices from Virginia averaging around £502.

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

On average, the least expensive day to fly to London Heathrow Airport from Virginia is on a Sunday. momondo users have found tickets for Sunday departures for as low as £723. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Wednesday is £1,250.

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 afternoon. momondo users have found flights departing from Virginia to London Heathrow Airport in the afternoon for as low as £723. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £1,191 on average. Flights to London Heathrow Airport from Virginia in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 £615 when searching weeks before you fly. 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 £459 on momondo.

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?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Maidstone
Gatwick
Slough
Northampton
Swindon
Canterbury
Stratford-upon-Avon
Southend-on-Sea
Ipswich
Ilford
Guildford
Poole
Swanage
Colchester
Worthing
Hayes
Dover

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?

Once all potential Virginia to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to London from Virginia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London Heathrow Airport trip

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