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Cheap flights from London Heathrow Airport to Exeter from £118

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Exeter departing on 1/6. 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
0 bags
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Find the cheapest flights from London Heathrow Airport to Exeter

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
07:40 - 15:30
LHR
-
EXT
7h 50m
1 stop
Aer Lingus Logo
16:00 - 20:20
EXT
-
LHR
4h 20m
1 stop
£243Aer Lingus
Wed, 3 Jun - Wed, 10 Jun
KLM Logo
11:45 - 16:45
LHR
-
EXT
5h 00m
1 stop
KLM Logo
17:15 - 07:40
EXT
-
LHR
14h 25m
1 stop
£248KLM
Wed, 17 Jun - Wed, 24 Jun
KLM Logo
09:55 - 16:45
LHR
-
EXT
6h 50m
1 stop
KLM Logo
17:15 - 07:40
EXT
-
LHR
14h 25m
1 stop
£249KLM
Wed, 17 Jun - Wed, 24 Jun
Aer Lingus Logo
13:25 - 18:45
LHR
-
EXT
5h 20m
1 stop
Aer Lingus Logo
19:15 - 20:20
EXT
-
LHR
25h 05m
1 stop
£250Aer Lingus
Thu, 25 Jun - Thu, 2 Jul
KLM Logo
09:55 - 16:45
LHR
-
EXT
6h 50m
1 stop
KLM Logo
17:15 - 07:40
EXT
-
LHR
14h 25m
1 stop
£251KLM
Wed, 17 Jun - Wed, 24 Jun
KLM Logo
11:45 - 16:45
LHR
-
EXT
5h 00m
1 stop
KLM Logo
17:15 - 07:40
EXT
-
LHR
14h 25m
1 stop
£252KLM
Thu, 18 Jun - Wed, 24 Jun
KLM Logo
08:40 - 16:45
LHR
-
EXT
8h 05m
1 stop
KLM Logo
17:15 - 09:00
EXT
-
LHR
15h 45m
1 stop
£253KLM
Thu, 18 Jun - Wed, 24 Jun
KLM Logo
06:30 - 16:45
LHR
-
EXT
10h 15m
1 stop
KLM Logo
17:15 - 07:40
EXT
-
LHR
14h 25m
1 stop
£259KLM
Thu, 18 Jun - Wed, 24 Jun
KLM Logo
11:45 - 16:45
LHR
-
EXT
5h 00m
1 stop
KLM Logo
17:15 - 09:00
EXT
-
LHR
15h 45m
1 stop
£263KLM
Wed, 10 Jun - Wed, 17 Jun
KLM Logo
11:45 - 16:45
LHR
-
EXT
5h 00m
1 stop
KLM Logo
17:15 - 09:00
EXT
-
LHR
15h 45m
1 stop
£264KLM
Wed, 10 Jun - Wed, 17 Jun

Aer Lingus flights from London Heathrow Airport to Exeter

Our best Aer Lingus deals on London Heathrow Airport to Exeter flight tickets
Aer Lingus
3 Jun
LHR07:40London Heathrow
7h 50m
1 stop
EXT15:30Exeter
10 Jun
EXT16:00Exeter
4h 20m
1 stop
LHR20:20London Heathrow
£243
Aer Lingus
25 Jun
LHR13:25London Heathrow
5h 20m
1 stop
EXT18:45Exeter
2 Jul
EXT19:15Exeter
25h 05m
1 stop
LHR20:20London Heathrow
£250
Aer Lingus
10 Jun
LHR08:50London Heathrow
6h 40m
1 stop
EXT15:30Exeter
17 Jun
EXT16:00Exeter
4h 20m
1 stop
LHR20:20London Heathrow
£279

KLM flights from London Heathrow Airport to Exeter

Our best KLM deals on London Heathrow Airport to Exeter flight tickets
KLM
17 Jun
LHR11:45London Heathrow
5h 00m
1 stop
EXT16:45Exeter
24 Jun
EXT17:15Exeter
14h 25m
1 stop
LHR07:40London Heathrow
£248
KLM
17 Jun
LHR09:55London Heathrow
6h 50m
1 stop
EXT16:45Exeter
24 Jun
EXT17:15Exeter
14h 25m
1 stop
LHR07:40London Heathrow
£249
KLM
17 Jun
LHR09:55London Heathrow
6h 50m
1 stop
EXT16:45Exeter
24 Jun
EXT17:15Exeter
14h 25m
1 stop
LHR07:40London Heathrow
£251

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow 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 May 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Exeter that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Wed 3/6

07:40-15:30

1 stop7h 50m

Exeter

Wed 10/6

16:00-20:20

1 stop4h 20m

£243

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Wed 17/6

11:45-16:45

1 stop5h 00m

Exeter

Wed 24/6

17:15-07:40

1 stop14h 25m

£248

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Wed 17/6

09:55-16:45

1 stop6h 50m

Exeter

Wed 24/6

17:15-07:40

1 stop14h 25m

£249

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Thu 25/6

13:25-18:45

1 stop5h 20m

Exeter

Thu 2/7

19:15-20:20

1 stop25h 05m

£250

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Wed 17/6

09:55-16:45

1 stop6h 50m

Exeter

Wed 24/6

17:15-07:40

1 stop14h 25m

£251

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Thu 18/6

11:45-16:45

1 stop5h 00m

Exeter

Wed 24/6

17:15-07:40

1 stop14h 25m

£252

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Thu 18/6

08:40-16:45

1 stop8h 05m

Exeter

Wed 24/6

17:15-09:00

1 stop15h 45m

£253

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Thu 18/6

06:30-16:45

1 stop10h 15m

Exeter

Wed 24/6

17:15-07:40

1 stop14h 25m

£259

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Wed 10/6

11:45-16:45

1 stop5h 00m

Exeter

Wed 17/6

17:15-09:00

1 stop15h 45m

£263

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Wed 10/6

11:45-16:45

1 stop5h 00m

Exeter

Wed 17/6

17:15-09:00

1 stop15h 45m

£264

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Exeter from

How to get the cheapest flight ticket from London Heathrow 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 London Heathrow to Exeter?

Aer Lingus and British Airways are the most popular carriers operating from London Heathrow to Exeter

When to book flights from London Heathrow Airport to Exeter

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

Cheap London Heathrow Airport to Exeter (LHR to EXT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Exeter

Fastest flight time

7h 50m

Direct flights

None
The fastest flight from London Heathrow Airport to Exeter takes 7h 50m
There are no direct flights from London Heathrow Airport to Exeter. There are no popular flight routes from London Heathrow Airport to Exeter.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Exeter

  • How far is London Heathrow to Exeter by plane?

    The straight-line distance from London Heathrow to Exeter is 143.2 mi. By plane, this route typically takes 7h 50m.

  • When did momondo last update prices for flights from London Heathrow Airport to Exeter Airport?

    Prices for flights from London Heathrow Airport to Exeter Airport are refreshed on a daily basis.

  • How old do you have to be to fly from London Heathrow Airport to Exeter Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow 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.

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 London to Exeter?

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

Can I find flights from London to Exeter with flexible booking policies on momondo?

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

How can momondo help me find flights from London to Exeter?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Exeter from London.

I’m not ready to book a flight from London 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 London and alert you when they change.

An easier way to manage your Exeter trip

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