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Cheap flights from Washington, D.C. Dulles Intl Airport to London from $942

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to London departing on 10/1. 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 Washington, D.C. Dulles Intl Airport to London

Cheap round-trip flights

Logo
10:20 pm - 8:55 pmIAD-BOH
17h 35m2 stops
Logo
8:20 pm - 4:15 pmBOH-IAD
24h 55m2 stops
$942
Find Deal
Wed, Oct 1 - Sun, Oct 5
Logo
9:05 pm - 5:05 pmIAD-BOH
15h 00m2 stops
Logo
8:20 pm - 8:50 pmBOH-IAD
29h 30m3 stops
$1,049
Find Deal
Wed, Oct 1 - Sun, Oct 5
Logo
9:35 am - 9:55 pmIAD-BOH
31h 20m3 stops
Logo
8:20 pm - 8:50 pmBOH-IAD
29h 30m3 stops
$1,101
Find Deal
Wed, Oct 1 - Sun, Oct 5

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Bournemouth 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 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Bournemouth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Bournemouth

IAD - BOH

IADBOH

Washington, D.C. Dulles Intl

Wed 10/1

10:20 pm-8:55 pm

2 stops17h 35m

Bournemouth

Sun 10/5

8:20 pm-4:15 pm

2 stops24h 55m

$942

Washington, D.C.Bournemouth

IAD - BOH

IADBOH

Washington, D.C. Dulles Intl

Wed 10/1

9:05 pm-5:05 pm

2 stops15h 00m

Bournemouth

Sun 10/5

8:20 pm-8:50 pm

3 stops29h 30m

$1,049

Washington, D.C.Bournemouth

IAD - BOH

IADBOH

Washington, D.C. Dulles Intl

Wed 10/1

9:35 am-9:55 pm

3 stops31h 20m

Bournemouth

Sun 10/5

8:20 pm-8:50 pm

3 stops29h 30m

$1,101

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Bournemouth

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 airlines fly to Bournemouth?

British Airways, United Airlines and Iberia are the top three most popular airlines that fly to Bournemouth from Washington, D.C. Dulles Intl Airport according to our data. British Airways is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Bournemouth. Keep in mind that there are 15 different airlines that fly to Bournemouth on a routine basis, so you have a few additional options to choose from.

When to book flights from Washington, D.C. Dulles Intl Airport to Bournemouth

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Bournemouth according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Bournemouth (IAD to BOH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Bournemouth

Direct flights

None
There are no direct flights from Washington, D.C. Dulles Intl Airport to Bournemouth. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Bournemouth.
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  • How far is Washington, D.C. Dulles Intl to Bournemouth by plane?

    A flight from Washington, D.C. Dulles Intl to Bournemouth will travel around 3622.2 mi. In terms of flight time, this usually takes a little over 15h 00m.

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Bournemouth Airport are refreshed on a daily basis.

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

  • What documentation or ID do you need to fly to Bournemouth Airport?

    The necessary travel and health documents for your Bournemouth Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Dorchester
Weymouth

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Bournemouth. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo helps you find the best flight between Washington, D.C. and Bournemouth 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 Washington, D.C. to Bournemouth right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Bournemouth from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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