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Flights to Washington, D.C. Dulles Intl

£179 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 21/1. 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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Washington, D.C. Dulles Intl flight deals found on momondo

Check out some of the best fares to Washington, D.C. Dulles Intl found recently by users on momondo
Icelandair
16 Sept
LHR13:05London Heathrow
14h 05m
1 stop
IAD22:10Washington, D.C. Dulles Intl
23 Sept
IAD20:30Washington, D.C. Dulles Intl
10h 25m
1 stop
LHR11:55London Heathrow
Multiple Airlines
26 Sept
MAN06:25Manchester
16h 15m
1 stop
IAD17:40Washington, D.C. Dulles Intl
14 Nov
IAD18:05Washington, D.C. Dulles Intl
13h 20m
1 stop
MAN12:25Manchester
TAP AIR PORTUGAL
23 Nov
LHR06:00London Heathrow
13h 35m
1 stop
IAD14:35Washington, D.C. Dulles Intl
30 Nov
IAD17:30Washington, D.C. Dulles Intl
20h 25m
1 stop
LHR18:55London Heathrow
United Airlines
5 Oct
LHR06:50London Heathrow
12h 35m
1 stop
IAD14:25Washington, D.C. Dulles Intl
5 Oct
IAD17:21Washington, D.C. Dulles Intl
32h 14m
1 stop
LHR06:35London Heathrow
Scandinavian Airlines
12 Sept
LHR17:00London Heathrow
27h 25m
1 stop
IAD15:25Washington, D.C. Dulles Intl
24 Sept
IAD17:15Washington, D.C. Dulles Intl
17h 45m
1 stop
LHR16:00London Heathrow
Aer Lingus
25 Sept
MAN08:10Manchester
12h 30m
1 stop
IAD15:40Washington, D.C. Dulles Intl
7 Oct
IAD20:40Washington, D.C. Dulles Intl
15h 10m
1 stop
MAN16:50Manchester

Find the cheapest one-way flights to Washington, D.C. Dulles Intl

If you're looking for one-way flights from London to Washington, D.C. Dulles Intl, view some of our deals below provided by PLAY, TAP AIR PORTUGAL and United Airlines
Multiple Airlines
21 Jan
LTN07:00London Luton
14h 55m
1 stop
IAD16:55Washington, D.C. Dulles Intl
PLAY
12 Jan
STN10:55London Stansted
11h 00m
1 stop
IAD16:55Washington, D.C. Dulles Intl
TAP AIR PORTUGAL
16 Sept
LHR06:00London Heathrow
14h 15m
1 stop
IAD15:15Washington, D.C. Dulles Intl

Search last-minute flights to Washington, D.C. Dulles Intl Airport

Multiple Airlines
2 Aug
LHR22:25London Heathrow
24h 15m
2 stops
IAD17:40Washington, D.C. Dulles Intl
10 Aug
IAD18:50Washington, D.C. Dulles Intl
21h 05m
2 stops
LHR20:55London Heathrow
PLAY
3 Aug
STN11:40London Stansted
11h 00m
1 stop
IAD17:40Washington, D.C. Dulles Intl
10 Aug
IAD18:50Washington, D.C. Dulles Intl
10h 50m
1 stop
STN10:40London Stansted
Scandinavian Airlines
6 Aug
LHR06:40London Heathrow
13h 45m
1 stop
IAD15:25Washington, D.C. Dulles Intl
12 Aug
IAD17:15Washington, D.C. Dulles Intl
47h 20m
2 stops
LHR21:35London Heathrow
Icelandair
30 Jul
LHR21:25London Heathrow
26h 50m
1 stop
IAD19:15Washington, D.C. Dulles Intl
29 Oct
IAD20:40Washington, D.C. Dulles Intl
10h 10m
1 stop
LHR10:50London Heathrow
Finnair
6 Aug
LHR17:25London Heathrow
8h 05m
IAD20:30Washington, D.C. Dulles Intl
23 Oct
IAD09:13Washington, D.C. Dulles Intl
16h 02m
2 stops
LHR06:15London Heathrow
TAP AIR PORTUGAL
2 Aug
LHR19:50London Heathrow
24h 30m
1 stop
IAD15:20Washington, D.C. Dulles Intl
29 Oct
IAD18:30Washington, D.C. Dulles Intl
14h 10m
1 stop
LHR12:40London Heathrow

Find the cheapest direct flights to Washington, D.C. Dulles Intl Airport

KLM
9 Sept
LHR17:30London Heathrow
7h 55m
IAD20:25Washington, D.C. Dulles Intl
30 Sept
IAD22:15Washington, D.C. Dulles Intl
7h 15m
LHR10:30London Heathrow
Air France
11 Sept
LHR17:30London Heathrow
7h 55m
IAD20:25Washington, D.C. Dulles Intl
25 Sept
IAD22:15Washington, D.C. Dulles Intl
7h 15m
LHR10:30London Heathrow
Lufthansa
17 Sept
LHR12:15London Heathrow
8h 15m
IAD15:30Washington, D.C. Dulles Intl
24 Sept
IAD18:30Washington, D.C. Dulles Intl
7h 15m
LHR06:45London Heathrow
Delta
9 Sept
LHR17:30London Heathrow
7h 55m
IAD20:25Washington, D.C. Dulles Intl
23 Sept
IAD22:15Washington, D.C. Dulles Intl
7h 15m
LHR10:30London Heathrow
Austrian Airlines
16 Sept
LHR16:40London Heathrow
8h 15m
IAD19:55Washington, D.C. Dulles Intl
23 Sept
IAD18:30Washington, D.C. Dulles Intl
7h 15m
LHR06:45London Heathrow
Finnair
19 Sept
LHR17:25London Heathrow
8h 05m
IAD20:30Washington, D.C. Dulles Intl
30 Sept
IAD22:45Washington, D.C. Dulles Intl
7h 20m
LHR11:05London Heathrow

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 AIRPORTJanuary20% cheaperFlying from London Heathrow Airport to Washington, D.C. Dulles Intl Airport costs on average just £485 in January
MOST EXPENSIVE MONTH TO FLY TO WASHINGTON, D.C. DULLES INTL AIRPORT FROM LONDON HEATHROW AIRPORTJuly27% more expensiveIt costs about £765 for flights to Washington, D.C. Dulles Intl Airport from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO WASHINGTON, D.C. DULLES INTL AIRPORT FROM LONDON HEATHROW AIRPORTJuly298% 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

£179

Best Round-Trip Price

£328

Fastest flight time

11h 00m

Operated By

3 airlines
The best one-way flight price to Washington, D.C. from United Kingdom in the last 72 hours is £179 (London Luton 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 £328 (London Heathrow to Washington, D.C. Dulles Intl).
The fastest flight to Washington, D.C. from United Kingdom takes 11h 00m (London Stansted to Washington, D.C. Dulles Intl).
There are 3 airlines operating flights to Washington, D.C., including Icelandair, TAP AIR PORTUGAL and PLAY.

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, November is the cheapest month on average.

When is the best time to 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 59 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 Monday 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 £272. 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 New York for £81. 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.

How long does it take to fly to Washington, D.C. Dulles Intl Airport?

If you’re flying from a popular airport in United Kingdom, such as London Heathrow or Manchester, and flying into the most popular airport in Washington, D.C. Dulles Intl Airport (Washington, D.C. Dulles Intl), then you can expect flight times to average 7h 55m and 11h 10m, respectively.

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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Wed 31/7
Wed 7/8
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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 00m£279
ManchesterWashington, D.C.11h 10m£317
EdinburghWashington, D.C.8h 00m£320
BirminghamWashington, D.C.11h 20m£405
GlasgowWashington, D.C.10h 45m£474
BristolWashington, D.C.12h 15m£512
AberdeenWashington, D.C.32h 10m£521
Newcastle upon TyneWashington, D.C.12h 15m£572
BelfastWashington, D.C.17h 28m£595
LeedsWashington, D.C.15h 25m£671
InvernessWashington, D.C.49h 45m£808
SouthamptonWashington, D.C.11h 10m£838
GrimsbyWashington, D.C.27h 35m£871
ExeterWashington, D.C.36h 00m£927
NorwichWashington, D.C.14h 35m£1,040
DoncasterWashington, D.C.26h 25m£1,106
CardiffWashington, D.C.23h 55m£1,270