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Cheap flights from Exeter to London from £143

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 29/3. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
16:00 - 21:45
EXT
-
LHR
5h 45m
1 stop
Multiple Airlines Logo
08:15 - 15:30
LHR
-
EXT
7h 15m
1 stop
£212Multiple Airlines
Wed, 29 Apr - Wed, 6 May
Multiple Airlines Logo
16:00 - 21:45
EXT
-
LHR
5h 45m
1 stop
Multiple Airlines Logo
06:15 - 15:30
LHR
-
EXT
9h 15m
1 stop
£223Multiple Airlines
Mon, 20 Apr - Wed, 29 Apr
Multiple Airlines Logo
19:55 - 12:55
EXT
-
LHR
17h 00m
2 stops
Multiple Airlines Logo
07:40 - 15:30
LHR
-
EXT
7h 50m
1 stop
£234Multiple Airlines
Mon, 20 Apr - Wed, 29 Apr
Multiple Airlines Logo
16:00 - 20:20
EXT
-
LHR
4h 20m
1 stop
Multiple Airlines Logo
22:25 - 18:55
LHR
-
EXT
20h 30m
2 stops
£234Multiple Airlines
Tue, 5 May - Tue, 12 May
Multiple Airlines Logo
16:00 - 20:20
EXT
-
LHR
4h 20m
1 stop
Multiple Airlines Logo
20:50 - 15:30
LHR
-
EXT
18h 40m
2 stops
£237Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Aer Lingus Logo
16:00 - 20:20
EXT
-
LHR
4h 20m
1 stop
Aer Lingus Logo
08:50 - 15:30
LHR
-
EXT
6h 40m
1 stop
£240Aer Lingus
Tue, 5 May - Tue, 12 May
Aer Lingus Logo
16:00 - 09:05
EXT
-
LHR
17h 05m
1 stop
Aer Lingus Logo
18:10 - 15:30
LHR
-
EXT
21h 20m
1 stop
£243Aer Lingus
Tue, 5 May - Tue, 12 May
Multiple Airlines Logo
21:45 - 20:05
EXT
-
LHR
22h 20m
2 stops
Multiple Airlines Logo
09:55 - 21:20
LHR
-
EXT
11h 25m
2 stops
£252Multiple Airlines
Wed, 15 Apr - Wed, 22 Apr
Aer Lingus Logo
16:00 - 20:20
EXT
-
LHR
4h 20m
1 stop
Aer Lingus Logo
07:40 - 15:30
LHR
-
EXT
7h 50m
1 stop
£255Aer Lingus
Tue, 21 Apr - Tue, 28 Apr
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
£259Multiple Airlines
Wed, 15 Apr - Wed, 22 Apr

Aer Lingus flights from Exeter to London Heathrow Airport

Our best Aer Lingus deals on Exeter to London Heathrow Airport flight tickets
Aer Lingus
5 May
EXT16:00Exeter
4h 20m
1 stop
LHR20:20London Heathrow
12 May
LHR08:50London Heathrow
6h 40m
1 stop
EXT15:30Exeter
£240
Aer Lingus
5 May
EXT16:00Exeter
17h 05m
1 stop
LHR09:05London Heathrow
12 May
LHR18:10London Heathrow
21h 20m
1 stop
EXT15:30Exeter
£243
Aer Lingus
21 Apr
EXT16:00Exeter
4h 20m
1 stop
LHR20:20London Heathrow
28 Apr
LHR07:40London Heathrow
7h 50m
1 stop
EXT15:30Exeter
£254

British Airways flights from Exeter to London Heathrow Airport

Our best British Airways deals on Exeter to London Heathrow Airport flight tickets
British Airways
7 May
EXT15:30Exeter
5h 30m
1 stop
LHR21:00London Heathrow
14 May
LHR06:55London Heathrow
8h 05m
1 stop
EXT15:00Exeter
£281
British Airways
27 Apr
EXT15:30Exeter
5h 45m
1 stop
LHR21:15London Heathrow
29 Apr
LHR20:40London Heathrow
18h 20m
1 stop
EXT15:00Exeter
£287
British Airways
27 Apr
EXT15:30Exeter
16h 40m
1 stop
LHR08:10London Heathrow
29 Apr
LHR18:00London Heathrow
21h 00m
1 stop
EXT15:00Exeter
£287

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 24 March 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

Wed 29/4

16:00-21:45

1 stop5h 45m

London Heathrow

Wed 6/5

08:15-15:30

1 stop7h 15m

£212

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Mon 20/4

16:00-21:45

1 stop5h 45m

London Heathrow

Wed 29/4

06:15-15:30

1 stop9h 15m

£223

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Mon 20/4

19:55-12:55

2 stops17h 00m

London Heathrow

Wed 29/4

07:40-15:30

1 stop7h 50m

£234

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Tue 5/5

16:00-20:20

1 stop4h 20m

London Heathrow

Tue 12/5

22:25-18:55

2 stops20h 30m

£234

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Tue 21/4

16:00-20:20

1 stop4h 20m

London Heathrow

Tue 28/4

20:50-15:30

2 stops18h 40m

£237
Fastest return journey

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Tue 5/5

16:00-20:20

1 stop4h 20m

London Heathrow

Tue 12/5

08:50-15:30

1 stop6h 40m

£240

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Tue 5/5

16:00-09:05

1 stop17h 05m

London Heathrow

Tue 12/5

18:10-15:30

1 stop21h 20m

£243

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Wed 15/4

21:45-20:05

2 stops22h 20m

London Heathrow

Wed 22/4

09:55-21:20

2 stops11h 25m

£252

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Tue 21/4

16:00-20:20

1 stop4h 20m

London Heathrow

Tue 28/4

07:40-15:30

1 stop7h 50m

£254

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Wed 15/4

16:00-20:20

1 stop4h 20m

London Heathrow

Wed 22/4

20:50-14:55

2 stops18h 05m

£259

Flights are sorted by cheapest return flights first.

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

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, September 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 £241. The month of January is another great option to travel to London Heathrow Airport, with average flight prices from Exeter averaging around £244.

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 £588. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Thursday is £904.

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 £644. 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 £664 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 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

£626

Fastest flight time

5h 25m

Direct flights

None
The best flight deal from Exeter to London Heathrow Airport found on momondo in the last 72 hours is £626
The fastest flight from Exeter to London Heathrow Airport takes 5h 25m
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 5h 25m.

  • 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 £215Free CancellationRating
7.8
1,477 reviews
Search KLM flights
British AirwaysPriceFrom £290Free CancellationRating
6.7
7,813 reviews
Search British Airways flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Stratford-upon-Avon
Northampton
Swindon
Southend-on-Sea
Ipswich
Wembley
Canterbury
Ilford
Guildford
Poole
Hayes
Chelmsford
Dover
Folkestone

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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