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Cheap flights from Exeter to London from £106

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Exeter to London departing on 26/7. 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 Exeter to London

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
17:15 - 09:00
EXT
-
LHR
15h 45m
1 stop
KLM Logo
06:30 - 16:45
LHR
-
EXT
10h 15m
1 stop
£232KLM
Thu, 6 Aug - Wed, 12 Aug
KLM Logo
17:15 - 09:00
EXT
-
LHR
15h 45m
1 stop
KLM Logo
06:30 - 16:45
LHR
-
EXT
10h 15m
1 stop
£244KLM
Thu, 6 Aug - Wed, 12 Aug
KLM Logo
17:15 - 16:15
EXT
-
LHR
23h 00m
1 stop
KLM Logo
06:30 - 16:45
LHR
-
EXT
10h 15m
1 stop
£245KLM
Thu, 6 Aug - Wed, 12 Aug
Multiple Airlines Logo
19:15 - 10:20
EXT
-
LHR
15h 05m
1 stop
Multiple Airlines Logo
21:45 - 17:20
LHR
-
EXT
19h 35m
1 stop
£267Multiple Airlines
Thu, 3 Sep - Sat, 5 Sep
Multiple Airlines Logo
16:00 - 20:20
EXT
-
LHR
4h 20m
1 stop
Multiple Airlines Logo
20:50 - 14:55
LHR
-
EXT
18h 05m
2 stops
£271Multiple Airlines
Wed, 15 Jul - Wed, 22 Jul
British Airways Logo
15:25 - 21:05
EXT
-
LHR
5h 40m
1 stop
British Airways Logo
06:45 - 14:55
LHR
-
EXT
8h 10m
1 stop
£281British Airways
Tue, 21 Jul - Tue, 28 Jul
KLM Logo
17:15 - 20:55
EXT
-
LHR
3h 40m
1 stop
KLM Logo
09:55 - 16:45
LHR
-
EXT
6h 50m
1 stop
£285KLM
Tue, 21 Jul - Wed, 29 Jul
Aer Lingus Logo
16:00 - 20:20
EXT
-
LHR
4h 20m
1 stop
Aer Lingus Logo
09:50 - 15:30
LHR
-
EXT
5h 40m
1 stop
£288Aer Lingus
Fri, 24 Jul - Tue, 28 Jul
Multiple Airlines Logo
16:00 - 20:20
EXT
-
LHR
4h 20m
1 stop
Multiple Airlines Logo
15:30 - 14:55
LHR
-
EXT
23h 25m
2 stops
£289Multiple Airlines
Mon, 13 Jul - Wed, 15 Jul
Multiple Airlines Logo
20:50 - 20:05
EXT
-
LHR
23h 15m
2 stops
Multiple Airlines Logo
14:20 - 18:45
LHR
-
EXT
4h 25m
1 stop
£298Multiple Airlines
Sun, 5 Jul - Thu, 9 Jul

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British Airways flights from Exeter to London Heathrow Airport

Our best British Airways deals on Exeter to London Heathrow Airport flight tickets
British Airways
21 Jul
EXT15:25Exeter
5h 40m
1 stop
LHR21:05London Heathrow
28 Jul
LHR06:45London Heathrow
8h 10m
1 stop
EXT14:55Exeter
£281
British Airways
16 Jul
EXT15:25Exeter
5h 35m
1 stop
LHR21:00London Heathrow
23 Jul
LHR06:55London Heathrow
8h 00m
1 stop
EXT14:55Exeter
£315
British Airways
20 Jul
EXT15:25Exeter
5h 50m
1 stop
LHR21:15London Heathrow
26 Jul
LHR07:35London Heathrow
9h 55m
1 stop
EXT17:30Exeter
£357

KLM flights from Exeter to London Heathrow Airport

Our best KLM deals on Exeter to London Heathrow Airport flight tickets
KLM
6 Aug
EXT17:15Exeter
15h 45m
1 stop
LHR09:00London Heathrow
12 Aug
LHR06:30London Heathrow
10h 15m
1 stop
EXT16:45Exeter
£232
KLM
6 Aug
EXT17:15Exeter
15h 45m
1 stop
LHR09:00London Heathrow
12 Aug
LHR06:30London Heathrow
10h 15m
1 stop
EXT16:45Exeter
£244
KLM
6 Aug
EXT17:15Exeter
23h 00m
1 stop
LHR16:15London Heathrow
12 Aug
LHR06:30London Heathrow
10h 15m
1 stop
EXT16:45Exeter
£245

momondo Fare Finder

 
Customise your flight search to find flights from Exeter to London Heathrow Airport 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 22 June 2026.
Use the filters below to find and compare flights from Exeter to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Thu 6/8

17:15-09:00

1 stop15h 45m

London Heathrow

Wed 12/8

06:30-16:45

1 stop10h 15m

£232

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Thu 6/8

17:15-09:00

1 stop15h 45m

London Heathrow

Wed 12/8

06:30-16:45

1 stop10h 15m

£244

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Thu 6/8

17:15-16:15

1 stop23h 00m

London Heathrow

Wed 12/8

06:30-16:45

1 stop10h 15m

£245

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Thu 3/9

19:15-10:20

1 stop15h 05m

London Heathrow

Sat 5/9

21:45-17:20

1 stop19h 35m

£267

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Wed 15/7

16:00-20:20

1 stop4h 20m

London Heathrow

Wed 22/7

20:50-14:55

2 stops18h 05m

£271

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Tue 21/7

15:25-21:05

1 stop5h 40m

London Heathrow

Tue 28/7

06:45-14:55

1 stop8h 10m

£281

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Tue 21/7

17:15-20:55

1 stop3h 40m

London Heathrow

Wed 29/7

09:55-16:45

1 stop6h 50m

£285
Fastest return journey

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Fri 24/7

16:00-20:20

1 stop4h 20m

London Heathrow

Tue 28/7

09:50-15:30

1 stop5h 40m

£288

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Mon 13/7

16:00-20:20

1 stop4h 20m

London Heathrow

Wed 15/7

15:30-14:55

2 stops23h 25m

£289

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Sun 5/7

20:50-20:05

2 stops23h 15m

London Heathrow

Thu 9/7

14:20-18:45

1 stop4h 25m

£298

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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

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 month to fly to London Heathrow Airport?

In general, May is the cheapest month to fly from Exeter to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £0. The month of February is another great option to travel to London Heathrow Airport, with average flight prices from Exeter averaging around £0.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Exeter is on a Sunday. momondo users have found tickets for Sunday departures for as low as £595. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Saturday is £736.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from Exeter to London Heathrow Airport in the morning for as low as £633. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £694 on average. Flights to London Heathrow Airport from Exeter in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Exeter to London Heathrow flight route?

Fly from Exeter to London Heathrow for the best Exeter - London Heathrow flight prices

What cabin class options are available on Exeter to London Heathrow Airport flights?

There is only 1 cabin class available to choose from on Exeter to London Heathrow Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Exeter to London Heathrow Airport

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

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

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

Best price found

£755

Fastest flight time

3h 40m

Direct flights

Sun
The best flight deal from Exeter to London Heathrow Airport found on momondo in the last 72 hours is £755
The fastest flight from Exeter to London Heathrow Airport takes 3h 40m
Direct flights go from Exeter to London Heathrow Airport on Sunday. There are no airlines offering direct flights..
Search flight deals

Frequently asked questions about flying from Exeter to London Heathrow Airport

  • How far is Exeter to London Heathrow by plane?

    There are 143.2 mi between Exeter and London Heathrow. A reasonable flight in good conditions will take 3h 40m.

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

    Prices for flights from Exeter Airport to London Heathrow Airport are updated daily.

  • How many operators does momondo search for flights from Exeter Airport to London Heathrow Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Exeter Airport to London Heathrow Airport.

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

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Exeter to London Heathrow Airport?

Best airlines flying from Exeter to London Heathrow Airport

Compare and see reviews for airlines that fly from Exeter to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £221Free CancellationRating
7.8
1,530 reviews
Search KLM flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Wembley
Milton Keynes
Gatwick
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Slough
Southend-on-Sea
Maidstone
Northampton
Ipswich
Swindon
Ilford
Canterbury
Folkestone
Poole
Guildford
Hayes
Chichester
Bedford

Why use momondo?

Why should I use momondo to find a flight deal from Exeter to London?

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

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

Yes. momondo enables you to select and highlight flights to London from Exeter with this policy.

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

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

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

If you are not ready to book a flight from Exeter to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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