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Cheap flights from District of Columbia to London from $218

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to London departing on 4/1. 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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Find the cheapest flights from District of Columbia to London

Cheap round-trip flights

These are some of the best round-trip flight deals from District of Columbia to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from District of Columbia to London.

Cheap last minute flights

Planning a quick getaway from District of Columbia to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from District of Columbia to London

Find recent round-trip train or bus tickets from District of Columbia to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
10:05 pm - 5:40 pmIAD-LHR
14h 35m1 stop
6:40 am - 7:59 pmLHR-IAD
18h 19m1 stop
$369Scandinavian Airlines
Find Deal
Sat, Apr 5 - Mon, Apr 7
10:05 pm - 5:40 pmIAD-LHR
14h 35m1 stop
7:05 am - 7:59 pmLHR-IAD
17h 54m2 stops
$373Scandinavian Airlines
Find Deal
Sat, Apr 5 - Mon, Apr 7
7:40 pm - 2:50 pmIAD-STN
14h 10m2 stops
8:15 am - 6:25 pmSTN-IAD
15h 10m2 stops
Wed, Feb 26 - Sun, Mar 2
7:40 pm - 12:50 pmIAD-STN
12h 10m2 stops
8:15 am - 6:25 pmSTN-IAD
15h 10m2 stops
Sun, Feb 23 - Sun, Mar 2
7:40 pm - 10:55 amIAD-LGW
10h 15m1 stop
11:55 am - 6:25 pmLGW-IAD
11h 30m1 stop
$483Icelandair
Find Deal
Mon, Feb 24 - Mon, Mar 3
7:40 pm - 10:55 amIAD-LGW
10h 15m1 stop
11:55 am - 6:25 pmLGW-IAD
11h 30m1 stop
$484Icelandair
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Thu, Feb 6 - Mon, Feb 10
10:30 pm - 9:50 amIAD-LGW
30h 20m1 stop
10:40 am - 1:00 pmLGW-IAD
31h 20m1 stop
$513TAP AIR PORTUGAL
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Sun, Feb 23 - Sun, Mar 2
5:30 pm - 9:50 amIAD-LGW
11h 20m1 stop
4:35 pm - 3:00 pmLGW-IAD
27h 25m1 stop
$521TAP AIR PORTUGAL
Find Deal
Tue, Jan 28 - Wed, Feb 12
9:45 am - 5:55 amDCA-LHR
15h 10m1 stop
8:25 am - 5:00 pmLHR-DCA
13h 35m1 stop
$573JetBlue
Find Deal
Sun, Jan 19 - Tue, Jan 28
1:00 pm - 5:55 amDCA-LHR
11h 55m1 stop
8:25 am - 6:59 pmLHR-DCA
15h 34m1 stop
$584JetBlue
Find Deal
Wed, Jan 22 - Wed, Feb 5
8:30 am - 10:00 amIAD-LGW
20h 30m1 stop
Tue, Apr 1
11:45 am - 10:00 amIAD-LGW
17h 15m1 stop
Thu, Apr 3
10:45 am - 5:55 amDCA-LHR
14h 10m1 stop
$243JetBlue
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Tue, Jan 14
7:40 pm - 10:55 amIAD-LGW
10h 15m1 stop
$246Icelandair
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Tue, Feb 11
7:40 pm - 10:50 amIAD-LHR
10h 10m1 stop
$246Icelandair
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Tue, Feb 11
9:45 am - 5:55 amDCA-LHR
15h 10m1 stop
$248JetBlue
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Fri, Jan 31
10:30 pm - 3:45 pmIAD-LGW
12h 15m1 stop
$312TAP AIR PORTUGAL
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Sun, Jan 19
6:30 pm - 9:35 pmIAD-LHR
23h 05m1 stop
$313TAP AIR PORTUGAL
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Tue, Mar 11
12:00 pm - 2:35 pmDCA-LHR
21h 35m2 stops
$354Scandinavian Airlines
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Wed, Apr 30
5:10 pm - 9:20 amIAD-LHR
11h 10m1 stop
$363Scandinavian Airlines
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Mon, Feb 10
11:45 am - 5:55 amDCA-LHR
13h 10m1 stop
8:25 am - 6:59 pmLHR-DCA
15h 34m1 stop
$585JetBlue
Find Deal
Fri, Jan 10 - Wed, Jan 15
7:40 pm - 10:50 amIAD-LHR
10h 10m1 stop
8:40 pm - 6:25 pmLHR-IAD
26h 45m1 stop
$601Icelandair
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Mon, Jan 13 - Sat, Jan 25
6:45 pm - 7:15 amIAD-LHR
7h 30mnonstop
6:30 am - 3:45 pmLHR-IAD
14h 15m1 stop
$616Virgin Atlantic
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Wed, Jan 15 - Wed, Jan 22
12:52 pm - 7:55 amIAD-LHR
14h 03m1 stop
6:30 am - 3:45 pmLHR-IAD
14h 15m1 stop
$621Delta
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Wed, Jan 15 - Tue, Jan 21
5:10 pm - 4:00 pmIAD-LHR
17h 50m1 stop
3:35 pm - 3:40 pmLHR-IAD
29h 05m2 stops
$628Scandinavian Airlines
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Sun, Jan 12 - Wed, Jan 22
6:45 pm - 7:15 amIAD-LHR
7h 30mnonstop
12:25 pm - 4:05 pmLHR-IAD
8h 40mnonstop
$630Delta
Find Deal
Wed, Jan 15 - Tue, Jan 21
8:45 pm - 7:45 pmIAD-LGW
18h 00m2 stops
8:30 pm - 4:25 pmLGW-IAD
24h 55m2 stops
Tue, Jan 14 - Mon, Jan 20
3:55 pm - 11:50 amIAD-LHR
14h 55m2 stops
6:00 am - 4:25 pmLHR-IAD
15h 25m1 stop
Wed, Jan 15 - Tue, Jan 21
5:10 pm - 4:00 pmIAD-LHR
17h 50m1 stop
9:05 pm - 3:40 pmLHR-IAD
23h 35m2 stops
$651Scandinavian Airlines
Find Deal
Mon, Jan 13 - Fri, Jan 31
6:45 pm - 7:15 amIAD-LHR
7h 30mnonstop
12:25 pm - 4:05 pmLHR-IAD
8h 40mnonstop
$784Virgin Atlantic
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Mon, Jan 13 - Fri, Jan 31
9:55 pm - 10:05 amIAD-LHR
7h 10mnonstop
12:10 pm - 4:35 pmLHR-IAD
8h 25mnonstop
$530Iberia
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Wed, Mar 5 - Wed, Mar 12
10:40 pm - 11:05 amIAD-LHR
7h 25mnonstop
5:00 pm - 8:10 pmLHR-IAD
8h 10mnonstop
$533Iberia
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Wed, Apr 23 - Wed, Apr 30
6:25 pm - 6:55 amIAD-LHR
7h 30mnonstop
12:25 pm - 4:05 pmLHR-IAD
8h 40mnonstop
$565Virgin Atlantic
Find Deal
Sun, Jan 19 - Tue, Jan 28
6:25 pm - 6:55 amIAD-LHR
7h 30mnonstop
12:25 pm - 4:05 pmLHR-IAD
8h 40mnonstop
$584Virgin Atlantic
Find Deal
Sun, Jan 19 - Tue, Jan 28
9:55 pm - 10:05 amIAD-LHR
7h 10mnonstop
12:10 pm - 3:35 pmLHR-IAD
8h 25mnonstop
$591British Airways
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Tue, Feb 11 - Fri, Mar 7
6:00 pm - 6:15 amIAD-LHR
7h 15mnonstop
12:10 pm - 3:35 pmLHR-IAD
8h 25mnonstop
$593British Airways
Find Deal
Wed, Feb 12 - Wed, Feb 19
9:55 pm - 10:05 amIAD-LHR
7h 10mnonstop
4:30 pm - 7:45 pmLHR-IAD
8h 15mnonstop
$617Finnair
Find Deal
Sun, Jan 19 - Tue, Jan 28
9:55 pm - 10:05 amIAD-LHR
7h 10mnonstop
4:30 pm - 7:45 pmLHR-IAD
8h 15mnonstop
$620Finnair
Find Deal
Wed, Feb 5 - Wed, Feb 12
6:25 pm - 6:55 amIAD-LHR
7h 30mnonstop
12:25 pm - 5:05 pmLHR-IAD
8h 40mnonstop
$630Delta
Find Deal
Sun, Mar 2 - Wed, Mar 12
6:10 pm - 6:45 amIAD-LHR
7h 35mnonstop
12:45 pm - 4:15 pmLHR-IAD
8h 30mnonstop
$631Delta
Find Deal
Tue, Apr 22 - Tue, Apr 29

Air Canada flights from District of Columbia to London

Our best Air Canada deals on District of Columbia to London flight tickets
Air Canada
Jan 22
DCA12:55 pmWashington, D.C. Reagan-National
13h 15m
2 stops
LHR7:10 amLondon Heathrow
Feb 5
LHR6:50 amLondon Heathrow
13h 39m
2 stops
DCA3:29 pmWashington, D.C. Reagan-National
Air Canada
Apr 30
DCA4:10 pmWashington, D.C. Reagan-National
9h 20m
1 stop
LHR6:30 amLondon Heathrow
May 13
LHR6:50 amLondon Heathrow
13h 59m
2 stops
DCA3:49 pmWashington, D.C. Reagan-National
Air Canada
Apr 13
DCA4:10 pmWashington, D.C. Reagan-National
9h 20m
1 stop
LHR6:30 amLondon Heathrow
Apr 19
LHR9:30 amLondon Heathrow
10h 54m
1 stop
DCA3:24 pmWashington, D.C. Reagan-National

Iberia flights from District of Columbia to London

Our best Iberia deals on District of Columbia to London flight tickets
Iberia
Feb 25
IAD6:00 pmWashington, D.C. Dulles Intl
7h 15m
LHR6:15 amLondon Heathrow
Mar 5
LHR4:30 pmLondon Heathrow
8h 15m
IAD7:45 pmWashington, D.C. Dulles Intl
Iberia
Mar 18
IAD10:55 pmWashington, D.C. Dulles Intl
7h 10m
LHR10:05 amLondon Heathrow
Mar 28
LHR12:10 pmLondon Heathrow
8h 25m
IAD4:35 pmWashington, D.C. Dulles Intl
Iberia
Jan 19
IAD9:55 pmWashington, D.C. Dulles Intl
7h 10m
LHR10:05 amLondon Heathrow
Jan 28
LHR12:10 pmLondon Heathrow
8h 25m
IAD3:35 pmWashington, D.C. Dulles Intl

See travel insights to London from

How to get the cheapest flight ticket from District of Columbia to London

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?

The cheapest month to fly to London from District of Columbia is in January. Flight prices, which tend to average around $641, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from District of Columbia averaging around $653.

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

The cheapest day to depart from District of Columbia to London is on a Tuesday. Travelers who choose to depart for London on a Tuesday will often find tickets for as low as $708. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $770. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from District of Columbia in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $700 when looking at flights departing in the afternoon. Flights to London are more costly at noon, with an average ticket price of $885. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest District of Columbia to London flight route?

Fly from Baltimore/Washington to London Heathrow for the best District of Columbia - London flight prices

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

Most flyers found that booking tickets 50 days in advance of their planned departure date is the best time to get cheap flights to London. During this timeframe, flight prices are around $792. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $657.

What cabin class options are available on District of Columbia to London flights?

There are 4 cabin classes available to choose from on District of Columbia to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap District of Columbia to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to London

Best Price Found

$218

Fastest flight time

7h 10m

Direct flights

Every day

Airports in London

4 airports
The best one-way flight to London from District of Columbia in the past 72 hours is $218. The best round-trip flight deal from District of Columbia to London found on momondo in the last 72 hours is $369.
The fastest flight from District of Columbia to London takes 7h 10m
Direct flights go from District of Columbia to London every day.
There are 4 airports near London: London City (LCY), London Heathrow (LHR), London Stansted (STN), London Gatwick (LGW)

  • When did momondo last update prices for flights from District of Columbia to London?

    Prices for flights from District of Columbia to London are updated daily.

  • How many operators does momondo search for flights from District of Columbia to London?

  • How old do you have to be to fly from District of Columbia to London?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to London.

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

    The travel and health documents required for your trip to London 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from District of Columbia to London?


Best airlines flying from District of Columbia to London

Compare and see reviews for airlines that fly from District of Columbia to London with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $281Free CancellationRating
7.1
92 reviews
Search PLAY flights
Scandinavian AirlinesPriceFrom $394Free CancellationRating
7.3
1,301 reviews
Search Scandinavian Airlines flights
TAP AIR PORTUGALPriceFrom $398Free CancellationRating
7.1
1,860 reviews
Search TAP AIR PORTUGAL flights
Aer LingusPriceFrom $459Free CancellationRating
7.1
1,073 reviews
Search Aer Lingus flights
IcelandairPriceFrom $475Free CancellationRating
7.1
498 reviews
Search Icelandair flights
IberiaPriceFrom $542Free CancellationRating
7.0
2,633 reviews
Search Iberia flights
KLMPriceFrom $546Free CancellationRating
7.8
1,336 reviews
Search KLM flights
DeltaPriceFrom $548Free CancellationRating
8.0
8,501 reviews
Search Delta flights
FinnairPriceFrom $551Free CancellationRating
7.6
1,282 reviews
Search Finnair flights
SWISSPriceFrom $572Free CancellationRating
7.5
1,593 reviews
Search SWISS flights

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from District of Columbia to London. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from District of Columbia to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from District of Columbia with this policy.

How can momondo help me find flights from District of Columbia to London?

momondo helps you find the best flight between District of Columbia and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from District of Columbia and alert you when they change.


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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London