Flights to Washington, D.C.

£191 Cheap flights to Washington, D.C.

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. departing on 25/8. 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.

Cheap return flights

TAP AIR PORTUGAL Logo
06:00 - 15:20LHR-IAD
14h 20m1 stop
TAP AIR PORTUGAL Logo
17:45 - 22:00IAD-LHR
23h 15m1 stop
£319TAP AIR PORTUGAL
Find Deal
Wed, 3 Sep - Mon, 22 Sep
TAP AIR PORTUGAL Logo
06:00 - 15:20LHR-IAD
14h 20m1 stop
TAP AIR PORTUGAL Logo
22:35 - 15:35IAD-LHR
12h 00m1 stop
£325TAP AIR PORTUGAL
Find Deal
Fri, 10 Oct - Sat, 18 Oct
PLAY Logo
11:40 - 17:40STN-BWI
11h 00m1 stop
PLAY Logo
18:50 - 10:40BWI-STN
10h 50m1 stop
£336PLAY
Find Deal
Wed, 8 Oct - Mon, 13 Oct
PLAY Logo
11:40 - 17:40STN-BWI
11h 00m1 stop
PLAY Logo
18:50 - 10:40BWI-STN
10h 50m1 stop
£344PLAY
Find Deal
Fri, 3 Oct - Mon, 6 Oct
Virgin Atlantic Logo
11:30 - 19:15LHR-IAD
12h 45m1 stop
Virgin Atlantic Logo
17:50 - 06:20IAD-LHR
7h 30mdirect
£425Virgin Atlantic
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Mon, 25 Aug - Thu, 11 Sep
Virgin Atlantic Logo
06:30 - 15:35LHR-IAD
14h 05m1 stop
Virgin Atlantic Logo
17:50 - 06:20IAD-LHR
7h 30mdirect
£426Virgin Atlantic
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Mon, 15 Sep - Thu, 18 Sep
British Airways Logo
16:35 - 19:35LHR-BWI
8h 00mdirect
British Airways Logo
21:20 - 09:35BWI-LHR
7h 15mdirect
£427British Airways
Find Deal
Wed, 10 Sep - Tue, 30 Sep
British Airways Logo
16:35 - 19:35LHR-BWI
8h 00mdirect
British Airways Logo
21:20 - 09:35BWI-LHR
7h 15mdirect
£429British Airways
Find Deal
Wed, 10 Sep - Tue, 30 Sep
Aer Lingus Logo
09:50 - 15:50LHR-IAD
11h 00m1 stop
Aer Lingus Logo
21:00 - 13:25IAD-LHR
11h 25m1 stop
£478Aer Lingus
Find Deal
Wed, 17 Sep - Wed, 17 Sep
Aer Lingus Logo
06:45 - 15:50LCY-IAD
14h 05m1 stop
Aer Lingus Logo
20:25 - 12:45IAD-LCY
11h 20m1 stop
£718Aer Lingus
Find Deal
Mon, 6 Oct - Mon, 20 Oct

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Washington, D.C. flights insights and trends

Explore insights for your Washington, D.C. flight to craft the best travel plan

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

The cheapest month to fly to Washington, D.C. from United Kingdom is in February. Flight prices, which tend to average around £458, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. in February, then you should wait until November to fly from United Kingdom, when ticket prices are also cheap, with an average price of £485.

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

Users booking trips to Washington, D.C. from Boston found flights 79% cheaper than the average price of flights to Washington, D.C.. To find the cheapest price to Washington, D.C. from your area, use momondo’s Airport-to-Airport Pricing Tool.
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What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from United Kingdom is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £617. However, this price may fluctuate depending on the airline, the season, and holidays. 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 £692.

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

In the evening is the cheapest time of day to fly from United Kingdom to Washington, D.C. when you can find flight prices for as low as £505. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Flights to Washington, D.C. are more costly in the afternoon, with an average ticket price of £650. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Washington, D.C. from United Kingdom when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around £642 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from United Kingdom for as low as £535 on momondo.

Cheapest flights to Washington, D.C.

Find the cheapest flights to Washington, D.C. from your nearest city or airport
CHEAPEST MONTH TO FLY TO WASHINGTON, D.C. FROM LONDON HEATHROW AIRPORTFebruary14% cheaperFlying from London Heathrow Airport to Washington, D.C. costs on average just £514 in February
MOST EXPENSIVE MONTH TO FLY TO WASHINGTON, D.C. FROM LONDON HEATHROW AIRPORTAugust24% more expensiveIt costs about £737 for flights to Washington, D.C. from London Heathrow Airport in August
MOST POPULAR MONTH TO FLY TO WASHINGTON, D.C. FROM LONDON HEATHROW AIRPORTJuly233% more users visitedMore momondo users searched in flights to Washington, D.C. from London Heathrow Airport in July than any other month

Cheap Washington, D.C. flight deals and tips

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

Best One-Way Price

£191

Best Round-Trip Price

£319

Fastest flight time

13h 55m

Popular in

August
The best one-way flight price to Washington, D.C. from United Kingdom in the last 72 hours is £191 (London Gatwick to Baltimore/Washington).
The best round-trip flight price to Washington, D.C. from United Kingdom in the last 72 hours is £319 (London Heathrow to Washington, D.C. Dulles Intl).
The fastest flight to Washington, D.C. from United Kingdom takes 13h 55m (London Gatwick to Baltimore/Washington).
August has the highest demand for flights to Washington, D.C., with a 12% price increase on average.

Frequently asked questions about flying to Washington, D.C.

When is it best to fly to Washington, D.C. to go sightseeing?

The best time to plan to fly to Washington, D.C. to go sightseeing would be when the temperature is not unbearable and the chance of rain is only moderate. Considering those guidelines, May seem like the best times of year to plan your visit.

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

The ideal time to book your flight to Washington, D.C. is 84 days in advance, when prices tend to average £547. Keep in mind that you might be able to find cheaper flights to Washington, D.C. at any time. In fact, our users found flights for as low as £458 in the past 72 hours.

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

Finding an alternative and possibly cheaper destination airport near Washington, D.C. is possible. If you are planning a flight to Washington, D.C., consider booking flights to Washington, D.C. Reagan-National Airport (4 mi from Washington, D.C. city centre) or Washington, D.C. Dulles Intl Airport (22 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 £235. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

Are there flights to Capitol Hill?

Yes, you can get a flight to Washington, D.C. Dulles Intl airport in Washington, D.C. (24.6 mi from Capitol Hill).

What’s the closest airport to White House?

The closest airport to White House is Washington, D.C. Dulles Intl, 22.4 mi away.

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

Prices for flights to Washington, D.C. are refreshed on a daily basis.

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

How old do you have to be to fly to Washington, D.C.?

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 to Washington, D.C..

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

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


Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Laurel
Essex
National Harbor
Fairfax
Alexandria
Manassas
Bethesda
Oxon Hill
College Park
Linthicum Heights
Gettysburg
Cambridge
Hanover
Ellicott City
Westminster
Arlington
Woodbridge
Owings Mills
Silver Spring

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. momondo enables you to select and highlight flights to Washington, D.C. with this policy.

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

Once all potential Washington, D.C. 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 to Washington, D.C. right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Washington, D.C. and let you know when they change.


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Cheapest flight routes to Washington, D.C.

These routes have the cheapest flights to Washington, D.C. found by momondo users in United Kingdom
DepartingDestinationBest TimeBest Price
LondonBaltimore14h 55m£294
LondonWashington, D.C.11h 30m£322
ManchesterWashington, D.C.12h 05m£381
AberdeenWashington, D.C.14h 35m£400
BirminghamWashington, D.C.12h 20m£442
EdinburghWashington, D.C.8h 05m£446
GlasgowBaltimore10h 05m£450
GlasgowWashington, D.C.10h 00m£453
ManchesterBaltimore11h 35m£454
EdinburghBaltimore11h 10m£461
BirminghamBaltimore15h 49m£509
InvernessWashington, D.C.13h 50m£525
InvernessBaltimore13h 15m£525
AberdeenBaltimore13h 10m£543
LeedsWashington, D.C.12h 05m£567
Newcastle upon TyneWashington, D.C.11h 25m£578