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Cheap flights from London Heathrow Airport to Exeter from £127

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — EXT
3 May — 10 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Exeter

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Exeter
Explore the most affordable flight options available from Heathrow to Exeter. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2026.

Wed 22/420:50
LHR
-
EXT
2 stops18h 05m
Multiple Airlines
Wed 29/416:00
EXT
-
LHR
1 stop4h 20m
Multiple Airlines
Deal found 31/3£185
Sat 18/407:40
LHR
-
EXT
1 stop9h 20m
Multiple Airlines
Wed 22/414:15
EXT
-
LHR
2 stops18h 55m
Multiple Airlines
Deal found 3/4£206
Tue 28/420:50
LHR
-
EXT
2 stops17h 00m
Multiple Airlines
Tue 5/516:00
EXT
-
LHR
1 stop4h 20m
Multiple Airlines
Deal found 29/3£212
Thu 23/420:50
LHR
-
EXT
2 stops18h 45m
Multiple Airlines
Wed 29/421:45
EXT
-
LHR
2 stops15h 10m
Multiple Airlines
Deal found 1/4£217
Wed 13/509:50
LHR
-
EXT
1 stop5h 40m
Multiple Airlines
Wed 20/521:45
EXT
-
LHR
2 stops17h 00m
Multiple Airlines
Deal found 29/3£218
Wed 15/420:50
LHR
-
EXT
2 stops18h 05m
Multiple Airlines
Sun 19/420:50
EXT
-
LHR
2 stops19h 10m
Multiple Airlines
Deal found 31/3£228
Wed 29/420:50
LHR
-
EXT
2 stops18h 05m
Multiple Airlines
Wed 6/516:00
EXT
-
LHR
1 stop4h 20m
Multiple Airlines
Deal found 1/4£239
Wed 13/509:50
LHR
-
EXT
1 stop5h 40m
Aer Lingus
Wed 20/516:00
EXT
-
LHR
1 stop4h 20m
Aer Lingus
Deal found 29/3£246
Thu 16/414:20
LHR
-
EXT
1 stop4h 25m
Multiple Airlines
Mon 20/414:35
EXT
-
LHR
2 stops18h 35m
Multiple Airlines
Deal found 31/3£246

Find flight deals from Heathrow to Exeter

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Exeter (EXT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 April 2026.

Round-trip from

£185

One-way from

£127
Aer Lingus
  • Aer Lingus
  • 22/4-29/4
  • 3 total stops
  • 22h 25m total
  • London to Exeter
Search Deals
29/4
  • 29/4
  • 2 total stops
  • 18h 05m total
  • London to Exeter
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 3 April 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

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Sat 18/4

07:40-17:00

1 stop9h 20m

Exeter

Wed 22/4

14:15-09:10

2 stops18h 55m

£206

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Tue 28/4

20:50-13:50

2 stops17h 00m

Exeter

Tue 5/5

16:00-20:20

1 stop4h 20m

£212

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Wed 15/4

20:50-14:55

2 stops18h 05m

Exeter

Sun 19/4

20:50-16:00

2 stops19h 10m

£228

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Wed 29/4

20:50-14:55

2 stops18h 05m

Exeter

Wed 6/5

16:00-20:20

1 stop4h 20m

£239

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Sat 18/4

07:40-17:00

1 stop9h 20m

Exeter

Wed 22/4

16:00-20:20

1 stop4h 20m

£253

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Thu 14/5

11:45-16:45

1 stop5h 00m

Exeter

Thu 21/5

17:15-09:00

1 stop15h 45m

£275
Fastest return journey

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Wed 13/5

08:50-15:30

1 stop6h 40m

Exeter

Tue 19/5

16:00-20:20

1 stop4h 20m

£276

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Wed 29/4

07:40-15:30

1 stop7h 50m

Exeter

Wed 6/5

16:00-20:20

1 stop4h 20m

£277

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Tue 28/4

07:40-15:30

1 stop7h 50m

Exeter

Tue 5/5

16:00-20:20

1 stop4h 20m

£279
Cheapest one-way

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Wed 29/4

20:50-14:55

2 stops18h 05m

£127

Flights are sorted by cheapest return flights first.

Deals found on 2/4

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Exeter

Have a flexible travel schedule? Discover the best time to fly to Exeter from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Exeter

What is the cheapest time of day to fly from LHR to EXT?

Find hourly flight availability from Heathrow to Exeter. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 April 2026.

When flying from London Heathrow Airport to Exeter, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Exeter. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Exeter from London Heathrow?

    Exeter (EXT) is the airport you will fly into if you book a flight from London Heathrow to Exeter. You should not have trouble finding flights to Exeter from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Exeter airport from London Heathrow. It is only a 5.3 mi journey from Exeter (EXT) to Exeter’s city center.

  • Can I find deals for flights from Heathrow to Exeter that include hotel bookings?

    Yes. In addition to deals on Heathrow to Exeter flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Exeter?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Exeter.

  • Can I find deals for business class flights from Heathrow to Exeter?

    Yes. Cheapflights offers flight deals from Heathrow to Exeter by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Exeter?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Exeter

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Exeter?

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Why should you use Cheapflights to find cheap flight tickets from Heathrow to Exeter?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Exeter from Heathrow.

Can Cheapflights find flights from Heathrow to Exeter with no change fees?

Need flexible booking options for your flight to Exeter from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Exeter become cheaper?

Of course! You can now track prices for flights from Heathrow to Exeter and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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