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Cheap flights from Washington, D.C. Dulles Intl Airport to Exeter from $384

This is the cheapest one-way 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 10/10. 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

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Exeter

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
6:10 pm - 4:45 pm-
17h 35m
KLM Logo
5:15 pm - 3:35 pm-
27h 20m
$1,276KLM
Wed, Sep 9 - Sat, Sep 19
KLM Logo
6:10 pm - 4:45 pm-
17h 35m
KLM Logo
5:15 pm - 3:35 pm-
27h 20m
$1,278KLM
Wed, Sep 9 - Sat, Sep 19
KLM Logo
6:10 pm - 4:45 pm-
17h 35m
KLM Logo
5:15 pm - 3:35 pm-
27h 20m
$1,279KLM
Wed, Sep 9 - Sat, Sep 19
KLM Logo
6:07 pm - 4:45 pm-
17h 38m
KLM Logo
5:15 pm - 3:35 pm-
27h 20m
$1,282KLM
Wed, Sep 9 - Sat, Sep 19
KLM Logo
6:07 pm - 4:45 pm-
17h 38m
KLM Logo
5:15 pm - 3:35 pm-
27h 20m
$1,316KLM
Wed, Sep 9 - Sat, Sep 19
KLM Logo
6:07 pm - 4:45 pm-
17h 38m
KLM Logo
5:15 pm - 3:35 pm-
27h 20m
$1,426KLM
Wed, Sep 9 - Sat, Sep 19
Multiple Airlines Logo
8:55 pm - 2:55 pm-
13h 00m
Multiple Airlines Logo
3:45 pm - 3:45 pm-
29h 00m
$1,456Multiple Airlines
Wed, Sep 9 - Sat, Sep 19
Multiple Airlines Logo
5:15 pm - 12:50 pm-
14h 35m
Multiple Airlines Logo
3:45 pm - 3:45 pm-
29h 00m
$1,535Multiple Airlines
Wed, Sep 9 - Sat, Sep 19
KLM Logo
6:07 pm - 4:45 pm-
17h 38m
KLM Logo
5:15 pm - 4:05 pm-
27h 50m
$1,540KLM
Wed, Sep 9 - Sat, Sep 19
Aer Lingus Logo
5:45 pm - 6:45 pm-
20h 00m
Aer Lingus Logo
5:30 pm - 3:30 pm-
27h 00m
$1,541Aer Lingus
Wed, Sep 9 - Sat, Sep 19

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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
Sep 9
IAD6:10 pmWashington, D.C. Dulles Intl
17h 35m
1 stop
EXT4:45 pmExeter
Sep 19
EXT5:15 pmExeter
27h 20m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$1,276
KLM
Sep 9
IAD6:10 pmWashington, D.C. Dulles Intl
17h 35m
1 stop
EXT4:45 pmExeter
Sep 19
EXT5:15 pmExeter
27h 20m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$1,278
KLM
Sep 9
IAD6:10 pmWashington, D.C. Dulles Intl
17h 35m
1 stop
EXT4:45 pmExeter
Sep 19
EXT5:15 pmExeter
27h 20m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$1,279

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
Dec 2
IAD9:00 pmWashington, D.C. Dulles Intl
9h 55m
1 stop
EXT11:55 amExeter
Dec 6
EXT2:30 pmExeter
34h 00m
2 stops
IAD7:30 pmWashington, D.C. Dulles Intl
$4,346
British Airways
Dec 2
IAD9:00 pmWashington, D.C. Dulles Intl
9h 55m
1 stop
EXT11:55 amExeter
Dec 6
EXT2:30 pmExeter
34h 00m
2 stops
IAD7:30 pmWashington, D.C. Dulles Intl
$4,347
British Airways
Dec 2
IAD9:00 pmWashington, D.C. Dulles Intl
9h 55m
1 stop
EXT11:55 amExeter
Dec 6
EXT2:30 pmExeter
34h 00m
2 stops
IAD7:30 pmWashington, D.C. Dulles Intl
$4,349

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated August 5, 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 round-trip

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Wed 9/9

6:10 pm-4:45 pm

1 stop17h 35m

Exeter

Sat 9/19

5:15 pm-3:35 pm

1 stop27h 20m

$1,276

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Wed 9/9

6:10 pm-4:45 pm

1 stop17h 35m

Exeter

Sat 9/19

5:15 pm-3:35 pm

1 stop27h 20m

$1,278

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Wed 9/9

6:10 pm-4:45 pm

1 stop17h 35m

Exeter

Sat 9/19

5:15 pm-3:35 pm

1 stop27h 20m

$1,279

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Wed 9/9

6:07 pm-4:45 pm

2 stops17h 38m

Exeter

Sat 9/19

5:15 pm-3:35 pm

1 stop27h 20m

$1,282

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Wed 9/9

6:07 pm-4:45 pm

2 stops17h 38m

Exeter

Sat 9/19

5:15 pm-3:35 pm

1 stop27h 20m

$1,316

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Wed 9/9

6:07 pm-4:45 pm

2 stops17h 38m

Exeter

Sat 9/19

5:15 pm-3:35 pm

1 stop27h 20m

$1,426
Quickest round-trip

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Wed 9/9

8:55 pm-2:55 pm

2 stops13h 00m

Exeter

Sat 9/19

3:45 pm-3:45 pm

2 stops29h 00m

$1,456

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Wed 9/9

5:15 pm-12:50 pm

2 stops14h 35m

Exeter

Sat 9/19

3:45 pm-3:45 pm

2 stops29h 00m

$1,535

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Wed 9/9

6:07 pm-4:45 pm

2 stops17h 38m

Exeter

Sat 9/19

5:15 pm-4:05 pm

2 stops27h 50m

$1,540

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Wed 9/9

5:45 pm-6:45 pm

2 stops20h 00m

Exeter

Sat 9/19

5:30 pm-3:30 pm

2 stops27h 00m

$1,541

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Exeter from

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

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 is the cheapest airline that flies from Washington, D.C. Dulles Intl to Exeter?

Aer Lingus is the most popular carrier operating from Washington, D.C. Dulles Intl to Exeter

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 round-trip 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

9h 55m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Exeter takes 9h 55m
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

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 distance between Washington, D.C. Dulles Intl and Exeter is about 3553.3 mi. In terms of flight time, this usually takes a little over 9h 55m.

  • 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.

Traveling to a place near Exeter?

Book flights to Exeter if you plan to visit one of these locations
Torquay
Lyme Regis
Sidmouth
Bideford
Newton Abbot
Paignton

Why use momondo?

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

Finding the right flight to Exeter from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Exeter quick and easy, saving you time and money.

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

Yes. All flights to Exeter from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Exeter from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Exeter right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Exeter, momondo offers a useful price alert feature which will track prices for flights to Exeter from Washington, D.C. and alert you when they change.

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