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Cheap flights from Washington, D.C. Dulles Intl Airport to Exeter from £656

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 29/4. 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

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
18:10 - 16:45
IAD
-
EXT
17h 35m
1 stop
KLM Logo
17:15 - 15:35
EXT
-
IAD
27h 20m
1 stop
£656KLM
Wed, 29 Apr - Sun, 3 May
KLM Logo
18:10 - 16:45
IAD
-
EXT
17h 35m
1 stop
KLM Logo
17:15 - 16:15
EXT
-
IAD
28h 00m
2 stops
£664KLM
Wed, 29 Apr - Sun, 3 May
KLM Logo
19:05 - 16:50
IAD
-
EXT
17h 45m
1 stop
KLM Logo
17:15 - 15:35
EXT
-
IAD
27h 20m
1 stop
£680KLM
Tue, 17 Mar - Sun, 29 Mar
KLM Logo
13:19 - 16:50
IAD
-
EXT
23h 31m
2 stops
KLM Logo
17:15 - 15:35
EXT
-
IAD
27h 20m
1 stop
£683KLM
Tue, 17 Mar - Sun, 29 Mar
KLM Logo
18:10 - 16:45
IAD
-
EXT
17h 35m
1 stop
KLM Logo
17:15 - 15:35
EXT
-
IAD
27h 20m
1 stop
£690KLM
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
20:55 - 15:30
IAD
-
EXT
13h 35m
1 stop
Multiple Airlines Logo
19:55 - 15:30
EXT
-
IAD
48h 35m
2 stops
£695Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
Scandinavian Airlines Logo
17:40 - 16:45
IAD
-
EXT
18h 05m
1 stop
Scandinavian Airlines Logo
17:15 - 15:35
EXT
-
IAD
27h 20m
1 stop
£737Scandinavian Airlines
Sat, 15 Aug - Sat, 29 Aug
Aer Lingus Logo
17:15 - 15:30
IAD
-
EXT
17h 15m
1 stop
Aer Lingus Logo
13:00 - 15:50
EXT
-
IAD
31h 50m
2 stops
£790Aer Lingus
Sat, 15 Aug - Sat, 29 Aug
Multiple Airlines Logo
17:15 - 15:30
IAD
-
EXT
17h 15m
1 stop
Multiple Airlines Logo
21:00 - 15:10
EXT
-
IAD
23h 10m
2 stops
£794Multiple Airlines
Sun, 12 Jul - Fri, 17 Jul
Aer Lingus Logo
22:25 - 15:30
IAD
-
EXT
36h 05m
2 stops
Aer Lingus Logo
13:00 - 15:30
EXT
-
IAD
31h 30m
2 stops
£796Aer Lingus
Sat, 15 Aug - Sat, 29 Aug

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

Our best KLM deals on Washington, D.C. Dulles Intl Airport to Exeter flight tickets
KLM
29 Apr
IAD18:10Washington, D.C. Dulles Intl
17h 35m
1 stop
EXT16:45Exeter
3 May
EXT17:15Exeter
27h 20m
1 stop
IAD15:35Washington, D.C. Dulles Intl
£656
KLM
29 Apr
IAD18:10Washington, D.C. Dulles Intl
17h 35m
1 stop
EXT16:45Exeter
3 May
EXT17:15Exeter
28h 00m
2 stops
IAD16:15Washington, D.C. Dulles Intl
£664
KLM
17 Mar
IAD19:05Washington, D.C. Dulles Intl
17h 45m
1 stop
EXT16:50Exeter
29 Mar
EXT17:15Exeter
27h 20m
1 stop
IAD15:35Washington, D.C. Dulles Intl
£680

Aer Lingus flights from Washington, D.C. Dulles Intl Airport to Exeter

Our best Aer Lingus deals on Washington, D.C. Dulles Intl Airport to Exeter flight tickets
Aer Lingus
15 Aug
IAD17:15Washington, D.C. Dulles Intl
17h 15m
1 stop
EXT15:30Exeter
29 Aug
EXT13:00Exeter
31h 50m
2 stops
IAD15:50Washington, D.C. Dulles Intl
£790
Aer Lingus
15 Aug
IAD22:25Washington, D.C. Dulles Intl
36h 05m
2 stops
EXT15:30Exeter
29 Aug
EXT13:00Exeter
31h 30m
2 stops
IAD15:30Washington, D.C. Dulles Intl
£796
Aer Lingus
13 Jul
IAD17:15Washington, D.C. Dulles Intl
17h 15m
1 stop
EXT15:30Exeter
18 Jul
EXT13:00Exeter
31h 45m
1 stop
IAD15:45Washington, D.C. Dulles Intl
£849

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 March 2026.
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

Cheapest return flight

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Wed 29/4

18:10-16:45

1 stop17h 35m

Exeter

Sun 3/5

17:15-15:35

1 stop27h 20m

£656

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Wed 29/4

18:10-16:45

1 stop17h 35m

Exeter

Sun 3/5

17:15-16:15

2 stops28h 00m

£664

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Tue 17/3

19:05-16:50

1 stop17h 45m

Exeter

Sun 29/3

17:15-15:35

1 stop27h 20m

£680

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Tue 17/3

13:19-16:50

2 stops23h 31m

Exeter

Sun 29/3

17:15-15:35

1 stop27h 20m

£683

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Mon 20/4

18:10-16:45

1 stop17h 35m

Exeter

Mon 27/4

17:15-15:35

1 stop27h 20m

£690

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Mon 20/4

20:55-15:30

1 stop13h 35m

Exeter

Mon 27/4

19:55-15:30

2 stops48h 35m

£695

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Sat 15/8

17:40-16:45

1 stop18h 05m

Exeter

Sat 29/8

17:15-15:35

1 stop27h 20m

£737

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Sat 15/8

17:15-15:30

1 stop17h 15m

Exeter

Sat 29/8

13:00-15:50

2 stops31h 50m

£790
Fastest return journey

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Sun 12/7

17:15-15:30

1 stop17h 15m

Exeter

Fri 17/7

21:00-15:10

2 stops23h 10m

£794

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Sat 15/8

22:25-15:30

2 stops36h 05m

Exeter

Sat 29/8

13:00-15:30

2 stops31h 30m

£796

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

Fastest flight time

17h 35m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Exeter takes 17h 35m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Exeter. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Exeter.
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 17h 35m.

  • 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
Dawlish
Brixham
Bideford
Newton Abbot
Bridport
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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