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Cheap flights from Washington, D.C. Dulles Intl Airport to Exeter from £749

This is the cheapest return 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 Exeter departing on 19/8. 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 Washington, D.C. Dulles Intl Airport to Exeter (IAD-EXT)

Cheap return flights

Aer Lingus Logo
21:00 - 11:45IAD-EXT
9h 45m1 stop
Aer Lingus Logo
12:30 - 19:30EXT-IAD
12h 00m1 stop
£749Aer Lingus
Find Deal
Tue, 19 Aug - Wed, 27 Aug
British Airways Logo
21:00 - 11:45IAD-EXT
9h 45m1 stop
British Airways Logo
13:00 - 17:35EXT-IAD
33h 35m2 stops
£1,075British Airways
Find Deal
Tue, 19 Aug - Wed, 27 Aug
British Airways Logo
21:00 - 11:55IAD-EXT
9h 55m1 stop
British Airways Logo
15:00 - 19:55EXT-IAD
33h 55m2 stops
£1,144British Airways
Find Deal
Wed, 22 Oct - Tue, 4 Nov
British Airways Logo
21:00 - 11:55IAD-EXT
9h 55m1 stop
British Airways Logo
15:00 - 15:35EXT-IAD
29h 35m2 stops
£1,216British Airways
Find Deal
Wed, 22 Oct - Tue, 4 Nov
Logo
22:40 - 08:30IAD-EXT
28h 50m2 stops
Logo
15:50 - 20:20EXT-IAD
33h 30m2 stops
£1,585
Find Deal
Fri, 26 Sep - Sat, 4 Oct
Logo
20:25 - 12:35IAD-EXT
11h 10m1 stop
Logo
13:40 - 18:55EXT-IAD
34h 15m2 stops
£5,937
Find Deal
Fri, 26 Sep - Sat, 4 Oct

British Airways flights from Washington, D.C. Dulles Intl Airport to Exeter

Our best British Airways deals on Washington, D.C. Dulles Intl Airport to Exeter flight tickets
British Airways
19 Aug
IAD21:00Washington, D.C. Dulles Intl
9h 45m
1 stop
EXT11:45Exeter
27 Aug
EXT13:00Exeter
33h 35m
2 stops
IAD17:35Washington, D.C. Dulles Intl
£1,075
Find similar
British Airways
22 Oct
IAD21:00Washington, D.C. Dulles Intl
9h 55m
1 stop
EXT11:55Exeter
4 Nov
EXT15:00Exeter
33h 55m
2 stops
IAD19:55Washington, D.C. Dulles Intl
£1,144
Find similar
British Airways
22 Oct
IAD21:00Washington, D.C. Dulles Intl
9h 55m
1 stop
EXT11:55Exeter
4 Nov
EXT15:00Exeter
29h 35m
2 stops
IAD15:35Washington, D.C. Dulles Intl
£1,216
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Washington, D.C. Dulles Intl Airport to Exeter 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 279,928 searches. Data last updated 5 August 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Exeter that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Tue 19/8

21:00-11:45

1 stop9h 45m

Exeter

Wed 27/8

12:30-19:30

1 stop12h 00m

£749

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Tue 19/8

21:00-11:45

1 stop9h 45m

Exeter

Wed 27/8

13:00-17:35

2 stops33h 35m

£1,075

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Wed 22/10

21:00-11:55

1 stop9h 55m

Exeter

Tue 4/11

15:00-19:55

2 stops33h 55m

£1,144

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Wed 22/10

21:00-11:55

1 stop9h 55m

Exeter

Tue 4/11

15:00-15:35

2 stops29h 35m

£1,216

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Fri 26/9

22:40-08:30

2 stops28h 50m

Exeter

Sat 4/10

15:50-20:20

2 stops33h 30m

£1,585

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Fri 26/9

20:25-12:35

1 stop11h 10m

Exeter

Sat 4/10

13:40-18:55

2 stops34h 15m

£5,937

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

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

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

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

Best price found

£749

Fastest flight time

9h 45m

Direct flights

None

Airports in Exeter

1 airport
The best flight deal from Washington, D.C. Dulles Intl Airport to Exeter found on momondo in the last 72 hours is £749
The fastest flight from Washington, D.C. Dulles Intl Airport to Exeter takes 9h 45m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Exeter. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Exeter Airport.
There is 1 airport near Exeter: Exeter (EXT)
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Exeter by plane?

    The straight-line distance from Washington, D.C. Dulles Intl to Exeter is 3553.3 mi. A reasonable flight in good conditions will take 9h 45m.

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

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

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

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

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

  • How do I get Price Alerts for flights from Washington, D.C. Dulles Intl Airport to Exeter?

    Confirm your travel details to search for the latest offers for flights from Washington, D.C. Dulles Intl Airport to Exeter. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Washington, D.C. Dulles Intl Airport to Exeter with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near Exeter?

Book flights to Exeter if you plan to visit one of these locations
Torquay
Paignton
Sidmouth
Lyme Regis
Brixham
Dawlish
Bideford
Bridport
Newton Abbot
Honiton
Tiverton
Wellington

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Exeter. momondo saves you time and could save you money on your trip.

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

All flight searches from Washington, D.C. to Exeter on momondo can be filtered to show those which offer flexible booking policies.

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

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

Of course. momondo tracks the price of Washington, D.C. to Exeter flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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