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Cheap flights from Exeter to London from £188

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Exeter to London departing on 14/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Aer Lingus Logo
12:30 - 20:20EXT-LHR
7h 50m1 stop
Aer Lingus Logo
07:40 - 11:45LHR-EXT
4h 05m1 stop
£188Aer Lingus
Find Deal
Tue, 14 Oct - Tue, 21 Oct
KLM Logo
17:30 - 10:45EXT-LHR
17h 15m1 stop
KLM Logo
20:25 - 16:50LHR-EXT
20h 25m1 stop
£226KLM
Find Deal
Mon, 17 Nov - Fri, 21 Nov
Aer Lingus Logo
13:05 - 19:25EXT-LHR
6h 20m1 stop
Aer Lingus Logo
07:40 - 11:45LHR-EXT
4h 05m1 stop
£244Aer Lingus
Find Deal
Fri, 10 Oct - Mon, 13 Oct
Multiple Airlines Logo
21:10 - 14:45EXT-LHR
17h 35m2 stops
Multiple Airlines Logo
07:50 - 12:20LHR-EXT
4h 30m1 stop
£253Multiple Airlines
Find Deal
Mon, 17 Nov - Fri, 21 Nov
Aer Lingus Logo
12:50 - 21:05EXT-LHR
8h 15m1 stop
Aer Lingus Logo
07:50 - 12:20LHR-EXT
4h 30m1 stop
£257Aer Lingus
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Aer Lingus Logo
12:50 - 19:50EXT-LHR
7h 00m1 stop
Aer Lingus Logo
07:50 - 12:20LHR-EXT
4h 30m1 stop
£271Aer Lingus
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Multiple Airlines Logo
13:05 - 18:20EXT-LHR
5h 15m1 stop
Multiple Airlines Logo
20:50 - 12:20LHR-EXT
15h 30m2 stops
£278Multiple Airlines
Find Deal
Sat, 27 Sep - Sat, 27 Sep
British Airways Logo
15:05 - 11:05EXT-LHR
20h 00m1 stop
British Airways Logo
08:05 - 14:30LHR-EXT
6h 25m1 stop
£279British Airways
Find Deal
Tue, 3 Mar - Fri, 6 Mar
KLM Logo
17:15 - 20:55EXT-LHR
3h 40m1 stop
KLM Logo
08:40 - 16:45LHR-EXT
8h 05m1 stop
£286KLM
Find Deal
Tue, 30 Sep - Sat, 4 Oct
British Airways Logo
15:05 - 20:25EXT-LHR
5h 20m1 stop
British Airways Logo
08:05 - 14:30LHR-EXT
6h 25m1 stop
£308British Airways
Find Deal
Tue, 3 Mar - Fri, 6 Mar

Aer Lingus flights from Exeter to London Heathrow Airport

Our best Aer Lingus deals on Exeter to London Heathrow Airport flight tickets
Aer Lingus
14 Oct
EXT12:30Exeter
7h 50m
1 stop
LHR20:20London Heathrow
21 Oct
LHR07:40London Heathrow
4h 05m
1 stop
EXT11:45Exeter
£188
Find similar
Aer Lingus
10 Oct
EXT13:05Exeter
6h 20m
1 stop
LHR19:25London Heathrow
13 Oct
LHR07:40London Heathrow
4h 05m
1 stop
EXT11:45Exeter
£244
Find similar
Aer Lingus
31 Oct
EXT12:50Exeter
8h 15m
1 stop
LHR21:05London Heathrow
7 Nov
LHR07:50London Heathrow
4h 30m
1 stop
EXT12:20Exeter
£257
Find similar

KLM flights from Exeter to London Heathrow Airport

Our best KLM deals on Exeter to London Heathrow Airport flight tickets
KLM
17 Nov
EXT17:30Exeter
17h 15m
1 stop
LHR10:45London Heathrow
21 Nov
LHR20:25London Heathrow
20h 25m
1 stop
EXT16:50Exeter
£226
Find similar
KLM
30 Sept
EXT17:15Exeter
3h 40m
1 stop
LHR20:55London Heathrow
4 Oct
LHR08:40London Heathrow
8h 05m
1 stop
EXT16:45Exeter
£286
Find similar
KLM
28 Nov
EXT17:20Exeter
14h 20m
1 stop
LHR07:40London Heathrow
30 Nov
LHR08:40London Heathrow
8h 10m
1 stop
EXT16:50Exeter
£299
Find similar

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 17 September 2025.
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

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Tue 14/10

12:30-20:20

1 stop7h 50m

London Heathrow

Tue 21/10

07:40-11:45

1 stop4h 05m

£188

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Mon 17/11

17:30-10:45

1 stop17h 15m

London Heathrow

Fri 21/11

20:25-16:50

1 stop20h 25m

£226

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Fri 10/10

13:05-19:25

1 stop6h 20m

London Heathrow

Mon 13/10

07:40-11:45

1 stop4h 05m

£244

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Mon 17/11

21:10-14:45

2 stops17h 35m

London Heathrow

Fri 21/11

07:50-12:20

1 stop4h 30m

£253

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Fri 31/10

12:50-21:05

1 stop8h 15m

London Heathrow

Fri 7/11

07:50-12:20

1 stop4h 30m

£257

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Fri 31/10

12:50-19:50

1 stop7h 00m

London Heathrow

Fri 7/11

07:50-12:20

1 stop4h 30m

£271

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Sat 27/9

13:05-18:20

1 stop5h 15m

London Heathrow

Sat 27/9

20:50-12:20

2 stops15h 30m

£278

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Tue 3/3

15:05-11:05

1 stop20h 00m

London Heathrow

Fri 6/3

08:05-14:30

1 stop6h 25m

£279

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Tue 30/9

17:15-20:55

1 stop3h 40m

London Heathrow

Sat 4/10

08:40-16:45

1 stop8h 05m

£286

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Tue 3/3

15:05-20:25

1 stop5h 20m

London Heathrow

Fri 6/3

08:05-14:30

1 stop6h 25m

£308

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to London from

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, January 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 £240. The month of September is another great option to travel to London Heathrow Airport, with average flight prices from Exeter averaging around £296.

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 Monday. momondo users have found tickets for Monday departures for as low as £629. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Wednesday is £959.

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 evening. momondo users have found flights departing from Exeter to London Heathrow Airport in the evening for as low as £674. 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 afternoon when prices are £1,102 on average. Flights to London Heathrow Airport from Exeter in the afternoon 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 flights?

There is only 1 cabin class available to choose from on Exeter to London Heathrow 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

£563

Direct flights

None
The best flight deal from Exeter to London Heathrow Airport found on momondo in the last 72 hours is £563
There are no direct flights from Exeter to London Heathrow Airport. Popular non-direct route for this connection is Exeter Airport - London Heathrow Airport.
Search flight deals

  • 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 £211Free CancellationRating
7.8
1,386 reviews
Search KLM flights
British AirwaysPriceFrom £264Free CancellationRating
6.7
7,363 reviews
Search British Airways flights

Travelling to a place near London?

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Chelmsford

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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