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Cheap flights from London Heathrow Airport to Exeter from £129

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 27/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — EXT
14 Jan — 21 Jan1
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 15 December 2025.

Sun 14/1206:50LHR - EXT
1 stop4h 05mBritish Airways
Sun 21/1211:25EXT - LHR
1 stop7h 00mBritish Airways
Deal found 13/12£324
Sun 28/1212:15LHR - EXT
3 stops32h 30mMultiple Airlines
Thu 1/112:50EXT - LHR
1 stop5h 00mMultiple Airlines
Deal found 13/12£363
Tue 16/1214:05LHR - EXT
1 stop3h 40mBritish Airways
Tue 23/1213:15EXT - LHR
1 stop5h 15mBritish Airways
Deal found 14/12£389
Mon 22/1209:50LHR - EXT
1 stop7h 55mBritish Airways
Tue 23/1213:15EXT - LHR
1 stop5h 15mBritish Airways
Deal found 14/12£413
Mon 22/1207:50LHR - EXT
1 stop4h 30mMultiple Airlines
Tue 23/1213:15EXT - LHR
2 stops18h 50mMultiple Airlines
Deal found 14/12£570

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 15 December 2025.

Round-trip from

£164

One-way from

£129

Popular in

September

Cheapest in

March

Average price

£406
12/1-19/1
  • 12/1-19/1
  • 4 total stops
  • 28h 25m total
  • London to Exeter
Search Deals
British Airways
  • British Airways
  • 27/2
  • 1 total stop
  • 7h 20m total
  • London to Exeter
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£27 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 15 December 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Exeter that are best for you.

Fly from

Heathrow

Fly to

Exeter

Route

Depart

Return

Price

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Mon 12/1

09:55-20:45

2 stops10h 50m

Exeter

Mon 19/1

21:10-14:45

2 stops17h 35m

£164

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Tue 27/1

11:45-16:50

1 stop5h 05m

Exeter

Tue 3/2

17:20-09:00

1 stop15h 40m

£218

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Thu 5/2

10:00-16:50

1 stop6h 50m

Exeter

Tue 10/2

17:20-09:00

1 stop15h 40m

£219

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Thu 29/1

10:00-16:50

1 stop6h 50m

Exeter

Thu 5/2

17:20-07:40

1 stop14h 20m

£219

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Fri 16/1

06:30-16:50

1 stop10h 20m

Exeter

Mon 19/1

17:20-07:40

1 stop14h 20m

£231

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Mon 26/1

10:00-16:50

1 stop6h 50m

Exeter

Sun 1/2

17:20-07:40

1 stop14h 20m

£232

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Fri 6/3

06:30-16:50

1 stop10h 20m

Exeter

Sun 8/3

17:20-09:00

1 stop15h 40m

£233

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Mon 12/1

07:50-12:20

1 stop4h 30m

Exeter

Mon 19/1

12:50-19:50

1 stop7h 00m

£238

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Fri 16/1

07:50-12:20

1 stop4h 30m

Exeter

Mon 19/1

12:50-16:50

1 stop4h 00m

£241

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Fri 9/1

10:00-16:50

1 stop6h 50m

Exeter

Fri 16/1

17:20-14:25

1 stop21h 05m

£242

Flights are sorted by cheapest return flights first.

Deals found on 14/12

Showing 1-10 of 13 results
1
2

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 month to book a flight from London Heathrow Airport to Exeter?

Currently, December is the cheapest month in which you can book a flight from London Heathrow Airport to Exeter (average of £34). Flying from London Heathrow Airport to Exeter in November is currently the most expensive (average of £413). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 15 December 2025.

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.

  • How long is the flight from London Heathrow Airport to Exeter?

    Departing from London Heathrow Airport to Exeter will take you 5h 05m. London Heathrow Airport and Exeter are separated by a distance of 138 mi.

  • 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.

  • What is the cheapest month to book a flight from London Heathrow Airport to Exeter?

    Currently, December is the cheapest month in which you can book a flight from London Heathrow Airport to Exeter (average of £34). Flying from London Heathrow Airport to Exeter in November is currently the most expensive (average of £413). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Honiton
Newton Abbot
Lyme Regis
Bridport
Tiverton
Dawlish

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Alternative routes for Heathrow to Exeter

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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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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