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Flights to Washington, D.C. Dulles Intl

£245 Cheap flights to Washington, D.C. Dulles Intl Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Washington, D.C. Dulles Intl Airport departing on 30/1. 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 the United Kingdom to Washington, D.C. Dulles Intl Airport

Cheap return flights

Recommended return deals departing in the coming months from the most popular airlines that fly to Washington, D.C. Dulles Intl Airport.

Cheap one-way flights

Only flying one-way? Below are some of the best one-way flight deals to Washington, D.C. Dulles Intl Airport found on KAYAK recently.

Cheap last-minute flights

Leaving soon but still want a bargain? Check out these latest deals for last-minute flights to Washington, D.C. Dulles Intl Airport.

Cheap direct flights

The latest deals for direct flights to Washington, D.C. Dulles Intl Airport so you can sit back and relax without the need for a stopover.

Cheap bus & train deals to Washington, D.C. Dulles Intl Airport

Find recent round-trip train or bus tickets from the United Kingdom to Washington, D.C. Dulles Intl Airport.

All round-trip flight deals to Washington, D.C. Dulles Intl Airport

The cheapest plane tickets to Washington, D.C. Dulles Intl Airport found on KAYAK recently.
12:40 - 15:45MAN-IAD
32h 05m2 stops
18:30 - 22:25IAD-MAN
22h 55m2 stops
Mon, 13 Jan - Sun, 26 Jan
09:00 - 15:40LTN-IAD
35h 40m2 stops
17:10 - 14:40IAD-LTN
16h 30m2 stops
Tue, 14 Jan - Sun, 19 Jan
12:05 - 16:25LHR-IAD
33h 20m1 stop
12:45 - 20:35IAD-LHR
26h 50m1 stop
£460Lufthansa
Find Deal
Thu, 16 Jan - Sat, 18 Jan
06:30 - 15:50LHR-IAD
14h 20m1 stop
17:17 - 06:30IAD-LHR
32h 13m1 stop
£467Lufthansa
Find Deal
Tue, 28 Jan - Sat, 1 Feb
20:25 - 15:45LHR-IAD
24h 20m1 stop
20:40 - 09:10IAD-LHR
7h 30mdirect
£484Virgin Atlantic
Find Deal
Mon, 27 Jan - Thu, 20 Feb
15:45 - 15:45LHR-IAD
29h 00m1 stop
18:45 - 07:15IAD-LHR
7h 30mdirect
£490Virgin Atlantic
Find Deal
Mon, 3 Feb - Mon, 10 Feb
12:10 - 15:35LHR-IAD
8h 25mdirect
18:00 - 06:15IAD-LHR
7h 15mdirect
£495British Airways
Find Deal
Mon, 13 Jan - Mon, 20 Jan
12:10 - 15:35LHR-IAD
8h 25mdirect
21:55 - 10:05IAD-LHR
7h 10mdirect
£495British Airways
Find Deal
Tue, 14 Jan - Mon, 27 Jan
07:50 - 15:40LHR-IAD
12h 50m1 stop
17:10 - 11:25IAD-LHR
13h 15m1 stop
£531Aer Lingus
Find Deal
Fri, 17 Jan - Fri, 31 Jan
08:15 - 15:40BHX-IAD
12h 25m1 stop
17:10 - 07:45IAD-BHX
9h 35m1 stop
£553Aer Lingus
Find Deal
Mon, 3 Feb - Mon, 17 Feb
14:00 - 18:19LGW-IAD
33h 19m1 stop
Thu, 30 Jan
14:00 - 18:19LGW-IAD
33h 19m1 stop
Thu, 23 Jan
07:50 - 15:40LHR-IAD
12h 50m1 stop
£386Aer Lingus
Find Deal
Wed, 15 Jan
20:45 - 15:40LHR-IAD
23h 55m1 stop
£393Aer Lingus
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Sun, 26 Jan
12:10 - 15:35LHR-IAD
8h 25mdirect
£497British Airways
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Wed, 15 Jan
09:20 - 15:45LCY-IAD
11h 25m1 stop
£563Virgin Atlantic
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Fri, 27 Dec
19:45 - 15:40LCY-IAD
24h 55m2 stops
£663British Airways
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Sun, 26 Jan
10:00 - 15:45LCY-IAD
10h 45m1 stop
£684Virgin Atlantic
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Sat, 28 Dec
18:15 - 15:55LCY-IAD
26h 40m2 stops
£766Lufthansa
Find Deal
Tue, 31 Dec
18:15 - 14:00LCY-IAD
24h 45m2 stops
£770Lufthansa
Find Deal
Tue, 7 Jan
10:40 - 14:30LGW-IAD
32h 50m1 stop
19:40 - 10:55IAD-LGW
10h 15m1 stop
Mon, 23 Dec - Wed, 8 Jan
06:40 - 15:40LHR-IAD
14h 00m1 stop
17:10 - 09:20IAD-LHR
11h 10m1 stop
£660Scandinavian Airlines
Find Deal
Mon, 23 Dec - Fri, 10 Jan
14:30 - 09:46LHR-IAD
24h 16m1 stop
08:45 - 08:25IAD-LHR
18h 40m1 stop
£853Lufthansa
Find Deal
Sat, 21 Dec - Wed, 1 Jan
11:35 - 15:35BHX-IAD
33h 00m2 stops
17:10 - 07:45IAD-BHX
9h 35m1 stop
£878Aer Lingus
Find Deal
Mon, 23 Dec - Mon, 30 Dec
14:30 - 13:51LHR-IAD
28h 21m1 stop
22:15 - 10:50IAD-LHR
7h 35mdirect
£935Lufthansa
Find Deal
Sat, 21 Dec - Sat, 28 Dec
12:00 - 19:45EDI-IAD
36h 45m2 stops
17:10 - 11:30IAD-EDI
13h 20m1 stop
£940Aer Lingus
Find Deal
Sat, 21 Dec - Sat, 25 Jan
08:55 - 15:35GLA-IAD
11h 40m1 stop
18:00 - 09:50IAD-GLA
10h 50m1 stop
£1,115British Airways
Find Deal
Tue, 24 Dec - Tue, 31 Dec
19:55 - 15:35BHX-IAD
24h 40m2 stops
17:10 - 07:45IAD-BHX
9h 35m1 stop
£1,207British Airways
Find Deal
Mon, 23 Dec - Thu, 9 Jan
18:55 - 15:45LCY-IAD
25h 50m1 stop
12:59 - 09:30IAD-LCY
15h 31m2 stops
£1,402Virgin Atlantic
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Sun, 22 Dec - Tue, 31 Dec
20:05 - 18:02LCY-IAD
26h 57m2 stops
10:00 - 09:10IAD-LCY
18h 10m2 stops
£1,407Virgin Atlantic
Find Deal
Sun, 22 Dec - Tue, 31 Dec
16:30 - 19:45LHR-IAD
8h 15mdirect
21:55 - 10:05IAD-LHR
7h 10mdirect
£481British Airways
Find Deal
Mon, 13 Jan - Mon, 20 Jan
16:30 - 19:45LHR-IAD
8h 15mdirect
21:55 - 10:05IAD-LHR
7h 10mdirect
£486British Airways
Find Deal
Wed, 15 Jan - Wed, 22 Jan
12:25 - 16:05LHR-IAD
8h 40mdirect
20:40 - 09:10IAD-LHR
7h 30mdirect
£498Virgin Atlantic
Find Deal
Mon, 27 Jan - Thu, 20 Feb
12:25 - 16:05LHR-IAD
8h 40mdirect
18:45 - 07:15IAD-LHR
7h 30mdirect
£507Virgin Atlantic
Find Deal
Mon, 3 Feb - Mon, 10 Feb
16:30 - 19:45LHR-IAD
8h 15mdirect
22:40 - 11:05IAD-LHR
7h 25mdirect
£513Finnair
Find Deal
Tue, 28 Jan - Wed, 9 Apr
16:30 - 19:45LHR-IAD
8h 15mdirect
22:40 - 11:05IAD-LHR
7h 25mdirect
£514Finnair
Find Deal
Mon, 20 Jan - Thu, 15 May
16:20 - 20:15LHR-IAD
8h 55mdirect
22:15 - 10:50IAD-LHR
7h 35mdirect
£599Lufthansa
Find Deal
Mon, 27 Jan - Mon, 3 Feb
12:05 - 15:45LHR-IAD
8h 40mdirect
19:25 - 06:40IAD-LHR
7h 15mdirect
£622Lufthansa
Find Deal
Sun, 16 Feb - Mon, 17 Mar
12:30 - 15:35EDI-IAD
8h 05mdirect
22:25 - 10:35IAD-EDI
7h 10mdirect
£797United Airlines
Find Deal
Fri, 16 May - Mon, 26 May
12:30 - 15:35EDI-IAD
8h 05mdirect
22:20 - 10:35IAD-EDI
7h 15mdirect
£842United Airlines
Find Deal
Mon, 14 Apr - Wed, 23 Apr

See travel insights to Washington, D.C. Dulles Intl Airport from

Flights to Washington, D.C. Dulles Intl Airport – Travel Insights & Trends

Get data-powered insights and trends for flights to Washington, D.C. Dulles Intl Airport to help you craft the best travel plan.

What cabin class options are available on United Kingdom to Washington, D.C. Dulles Intl flights?

There are 4 cabin classes available to choose from on United Kingdom to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

According to our data, Tuesday is the cheapest day to fly to Washington, D.C. Dulles Intl Airport from United Kingdom. The lowest ticket price found for a Tuesday departure recently was £612. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Sunday is the most expensive day to depart from United Kingdom because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £694.

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

The month of April is, on average, the cheapest month to fly to Washington, D.C. Dulles Intl Airport from United Kingdom, with most prices found around £545. If you aren’t able to travel during the month of April, then book flights to Washington, D.C. Dulles Intl Airport from United Kingdom during January instead. Flights to Washington, D.C. Dulles Intl Airport in January, while not as cheap as those in April, still average around £555.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

The cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is in the evening when flights can be purchased for as low as £559. In contrast, the most expensive time of day to depart to Washington, D.C. Dulles Intl Airport is in the afternoon when prices are around £694.

What is the cheapest United Kingdom to Washington, D.C. Dulles Intl flight route?

Fly from London Gatwick to Washington, D.C. Dulles Intl for the best United Kingdom - Washington, D.C. Dulles Intl flight prices

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from United Kingdom when booking 60 days ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around £643 when searching 60 days out. Keep in mind that you might be able to find cheaper flights to Washington, D.C. Dulles Intl Airport at any time. In fact, our users found flights for as low as £446 in the past 72 hours.

Cheapest flights to Washington, D.C. Dulles Intl

Find the cheapest flights to Washington, D.C. Dulles Intl from your nearest city or airport
CHEAPEST MONTH TO FLY TO WASHINGTON, D.C. DULLES INTL AIRPORT FROM LONDON HEATHROW AIRPORTJanuary18% cheaperFlying from London Heathrow Airport to Washington, D.C. Dulles Intl Airport costs on average just £533 in January
MOST EXPENSIVE MONTH TO FLY TO WASHINGTON, D.C. DULLES INTL AIRPORT FROM LONDON HEATHROW AIRPORTAugust23% more expensiveIt costs about £793 for flights to Washington, D.C. Dulles Intl Airport from London Heathrow Airport in August
MOST POPULAR MONTH TO FLY TO WASHINGTON, D.C. DULLES INTL AIRPORT FROM LONDON HEATHROW AIRPORTJuly297% more users visitedMore momondo users searched in flights to Washington, D.C. Dulles Intl Airport from London Heathrow Airport in July than any other month

Cheap Washington, D.C. Dulles Intl Airport flight deals and tips

Summary info about Washington, D.C. Dulles Intl Airport flight prices, duration and airlines

Best One-Way Price

£245

Best Round-Trip Price

£374

Fastest flight time

16h 00m

Popular in

July
The best one-way flight price to Washington, D.C. from United Kingdom in the last 72 hours is £245 (London Gatwick to Washington, D.C. Dulles Intl).
The best round-trip flight price to Washington, D.C. from United Kingdom in the last 72 hours is £374 (Manchester to Washington, D.C. Dulles Intl).
The fastest flight to Washington, D.C. from United Kingdom takes 16h 00m (London Stansted to Washington, D.C. Dulles Intl).
July has the highest demand for flights to Washington, D.C., with a 13% price increase on average.

Frequently asked questions about flying to Washington, D.C. Dulles Intl Airport

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, when booking your flight to Washington, D.C. Dulles Intl Airport, April is the cheapest month on average.

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

On average, from most locations, when planning your trip to Washington, D.C. Dulles Intl Airport, try to book your flight in the region of 56 days in advance for the cheapest prices.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

In general, booking your departure to Washington, D.C. Dulles Intl Airport for a Tuesday represents the best deal on airfare. Try to avoid a Sunday departure to stay away from the highest prices.

What is the cheapest time of day to fly to Washington, D.C. Dulles Intl Airport?

On average you can find the best deals on plane tickets to Washington, D.C. Dulles Intl Airport when looking for flights with Evening departure times.

Is there an alternative airport near Washington, D.C. Dulles Intl Airport?

Finding an alternative and possibly cheaper destination airport near Washington, D.C. Dulles Intl Airport is possible. If you are planning a flight to Washington, D.C. Dulles Intl Airport, consider booking flights to Washington, D.C. Reagan-National Airport (4 mi from Washington, D.C. city centre) or Baltimore/Washington Airport (27 mi from Washington, D.C. city centre).

Is there a cheaper alternative to flying into Washington, D.C.?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Washington, D.C. is Washington, D.C. Reagan-National Airport where the average price is £359. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Washington, D.C.?

The best deal found on momondo in the last two weeks was a flight to Washington, D.C. from Boston for £105. This is 75% cheaper than most flight deals to Washington, D.C.. To find the cheapest price to Washington, D.C. from your area, use momondo’s Airport-to-Airport Pricing Tool.

Which airlines fly to Washington, D.C. Dulles Intl Airport?

When did momondo last update prices for flights to Washington, D.C. Dulles Intl Airport?

Prices for flights to Washington, D.C. Dulles Intl Airport are updated daily.

How many operators does momondo search for flights to Washington, D.C. Dulles Intl Airport?

How old do you have to be to fly to Washington, D.C. Dulles Intl 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 to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal to Washington, D.C.?

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

Can I find flights to Washington, D.C. with flexible booking policies on momondo?

Yes. All flights to Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Washington, D.C.?

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 to Washington, D.C..

I’m not ready to book a flight to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Washington, D.C. and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Popular Flights to Washington, D.C. Dulles Intl Airport

Popular routes according to searches in the past day on momondo

Cheapest flight routes to Washington, D.C. Dulles Intl

These routes have the cheapest flights to Washington, D.C. Dulles Intl found by momondo users in United Kingdom
DepartingDestinationBest TimeBest Price
LondonWashington, D.C.11h 40m£379
ManchesterWashington, D.C.11h 10m£400
EdinburghWashington, D.C.8h 05m£401
LeedsWashington, D.C.11h 55m£430
Newcastle upon TyneWashington, D.C.11h 40m£515
BirminghamWashington, D.C.12h 25m£525
BristolWashington, D.C.13h 10m£528
GlasgowWashington, D.C.10h 50m£528
CardiffWashington, D.C.10h 55m£530
InvernessWashington, D.C.12h 15m£535
SouthamptonWashington, D.C.11h 10m£583
BelfastWashington, D.C.17h 10m£606
ExeterWashington, D.C.11h 25m£667
AberdeenWashington, D.C.11h 25m£682
NorwichWashington, D.C.14h 30m£719
GrimsbyWashington, D.C.14h 30m£749
DoncasterWashington, D.C.26h 25m£1,124