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Cheap flights from Washington, D.C. Dulles Intl Airport to Exeter from £744

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 18/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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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.
Multiple Airlines Logo
09:55 - 15:30
IAD
-
EXT
24h 35m
3 stops
Multiple Airlines Logo
15:20 - 20:35
EXT
-
IAD
34h 15m
3 stops
£744Multiple Airlines
Tue, 18 Aug - Thu, 3 Sep
Multiple Airlines Logo
17:15 - 15:30
IAD
-
EXT
17h 15m
1 stop
Multiple Airlines Logo
19:15 - 20:35
EXT
-
IAD
30h 20m
2 stops
£790Multiple Airlines
Tue, 18 Aug - Thu, 3 Sep
Multiple Airlines Logo
12:43 - 15:30
IAD
-
EXT
21h 47m
2 stops
Multiple Airlines Logo
15:20 - 20:35
EXT
-
IAD
34h 15m
3 stops
£811Multiple Airlines
Tue, 18 Aug - Thu, 3 Sep
Multiple Airlines Logo
20:55 - 15:30
IAD
-
EXT
13h 35m
1 stop
Multiple Airlines Logo
15:25 - 15:30
EXT
-
IAD
29h 05m
2 stops
£827Multiple Airlines
Mon, 21 Sep - Fri, 25 Sep
Multiple Airlines Logo
16:20 - 15:30
IAD
-
EXT
18h 10m
2 stops
Multiple Airlines Logo
19:15 - 15:10
EXT
-
IAD
24h 55m
2 stops
£835Multiple Airlines
Tue, 18 Aug - Thu, 3 Sep
Aer Lingus Logo
17:15 - 15:30
IAD
-
EXT
17h 15m
1 stop
Aer Lingus Logo
19:15 - 15:45
EXT
-
IAD
25h 30m
1 stop
£843Aer Lingus
Tue, 18 Aug - Thu, 3 Sep
Aer Lingus Logo
17:15 - 15:30
IAD
-
EXT
17h 15m
1 stop
Aer Lingus Logo
16:00 - 15:45
EXT
-
IAD
28h 45m
1 stop
£892Aer Lingus
Mon, 21 Sep - Fri, 25 Sep
Multiple Airlines Logo
09:55 - 15:30
IAD
-
EXT
24h 35m
3 stops
Multiple Airlines Logo
19:15 - 15:45
EXT
-
IAD
25h 30m
1 stop
£898Multiple Airlines
Sun, 26 Jul - Sun, 2 Aug
Multiple Airlines Logo
09:55 - 15:30
IAD
-
EXT
24h 35m
3 stops
Multiple Airlines Logo
17:55 - 15:45
EXT
-
IAD
26h 50m
2 stops
£902Multiple Airlines
Sun, 26 Jul - Sun, 2 Aug
Multiple Airlines Logo
20:55 - 14:55
IAD
-
EXT
13h 00m
2 stops
Multiple Airlines Logo
16:00 - 15:30
EXT
-
IAD
28h 30m
2 stops
£905Multiple Airlines
Mon, 21 Sep - Fri, 25 Sep

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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
18 Aug
IAD17:15Washington, D.C. Dulles Intl
17h 15m
1 stop
EXT15:30Exeter
3 Sept
EXT19:15Exeter
25h 30m
1 stop
IAD15:45Washington, D.C. Dulles Intl
£843
Aer Lingus
21 Sept
IAD17:15Washington, D.C. Dulles Intl
17h 15m
1 stop
EXT15:30Exeter
25 Sept
EXT16:00Exeter
28h 45m
1 stop
IAD15:45Washington, D.C. Dulles Intl
£892
Aer Lingus
26 Jul
IAD17:15Washington, D.C. Dulles Intl
17h 15m
1 stop
EXT15:30Exeter
2 Aug
EXT19:15Exeter
25h 30m
1 stop
IAD15:45Washington, D.C. Dulles Intl
£916

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
9 Sept
IAD18:10Washington, D.C. Dulles Intl
17h 35m
1 stop
EXT16:45Exeter
19 Sept
EXT17:15Exeter
27h 20m
1 stop
IAD15:35Washington, D.C. Dulles Intl
£908
KLM
9 Sept
IAD13:00Washington, D.C. Dulles Intl
22h 45m
2 stops
EXT16:45Exeter
19 Sept
EXT17:15Exeter
27h 20m
1 stop
IAD15:35Washington, D.C. Dulles Intl
£911
KLM
9 Sept
IAD18:10Washington, D.C. Dulles Intl
17h 35m
1 stop
EXT16:45Exeter
19 Sept
EXT17:15Exeter
27h 20m
1 stop
IAD15:35Washington, D.C. Dulles Intl
£919

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 16 June 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

Tue 18/8

09:55-15:30

3 stops24h 35m

Exeter

Thu 3/9

15:20-20:35

3 stops34h 15m

£744

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Tue 18/8

17:15-15:30

1 stop17h 15m

Exeter

Thu 3/9

19:15-20:35

2 stops30h 20m

£790

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Tue 18/8

12:43-15:30

2 stops21h 47m

Exeter

Thu 3/9

15:20-20:35

3 stops34h 15m

£811

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Mon 21/9

20:55-15:30

1 stop13h 35m

Exeter

Fri 25/9

15:25-15:30

2 stops29h 05m

£827

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Tue 18/8

16:20-15:30

2 stops18h 10m

Exeter

Thu 3/9

19:15-15:10

2 stops24h 55m

£835

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Tue 18/8

17:15-15:30

1 stop17h 15m

Exeter

Thu 3/9

19:15-15:45

1 stop25h 30m

£843

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Mon 21/9

17:15-15:30

1 stop17h 15m

Exeter

Fri 25/9

16:00-15:45

1 stop28h 45m

£892

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Sun 26/7

09:55-15:30

3 stops24h 35m

Exeter

Sun 2/8

19:15-15:45

1 stop25h 30m

£898

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Sun 26/7

09:55-15:30

3 stops24h 35m

Exeter

Sun 2/8

17:55-15:45

2 stops26h 50m

£902
Fastest return journey

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Mon 21/9

20:55-14:55

2 stops13h 00m

Exeter

Fri 25/9

16:00-15:30

2 stops28h 30m

£905

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

16h 50m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Exeter takes 16h 50m
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.
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Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Exeter

  • 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 16h 50m.

  • 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.

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Exeter

  • 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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