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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 27/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — EXT
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Find 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 27 November 2025.

Thu 11/1209:55LHR - EXT
2 stops21h 15mMultiple Airlines
Mon 15/1221:10EXT - LHR
2 stops20h 50mMultiple Airlines
Deal found 24/11£273
Wed 24/1207:00LHR - EXT
1 stop8h 00mBritish Airways
Wed 31/1212:45EXT - LHR
1 stop7h 45mBritish Airways
Deal found 26/11£286
Thu 11/1219:45LHR - EXT
1 stop16h 45mBritish Airways
Thu 18/1216:45EXT - LHR
1 stop23h 30mBritish Airways
Deal found 24/11£289
Thu 11/1206:30LHR - EXT
1 stop10h 20mKLM
Mon 15/1217:20EXT - LHR
1 stop17h 25mKLM
Deal found 24/11£296
Wed 10/1210:00LHR - EXT
1 stop6h 50mKLM
Sun 14/1217:20EXT - LHR
1 stop14h 20mKLM
Deal found 25/11£301
Sat 6/1206:30LHR - EXT
1 stop10h 20mKLM
Sun 7/1217:20EXT - LHR
1 stop15h 40mKLM
Deal found 24/11£334
Mon 15/1207:50LHR - EXT
1 stop4h 30mMultiple Airlines
Mon 15/1217:20EXT - LHR
2 stops26h 30mMultiple Airlines
Deal found 25/11£357
Mon 22/1218:10LHR - EXT
1 stop21h 20mMultiple Airlines
Mon 29/1215:20EXT - LHR
1 stop16h 10mMultiple Airlines
Deal found 24/11£371

Cheap 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 27 November 2025.

Round-trip from

£274

One-way from

£127

Popular in

September

Cheapest in

March

Average price

£411
British Airways
  • British Airways
  • 16/1-19/1
  • 2 total stops
  • 30h 10m total
  • London to Exeter
Search Deals
British Airways
  • British Airways
  • 27/3
  • 1 total stop
  • 7h 20m total
  • London to Exeter
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 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 27 November 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

Fri 16/1

07:10-14:30

1 stop7h 20m

Exeter

Mon 19/1

15:00-10:10

1 stop19h 10m

£258

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Thu 11/12

09:55-07:10

2 stops21h 15m

Exeter

Mon 15/12

21:10-18:00

2 stops20h 50m

£273

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Thu 30/4

07:00-15:00

1 stop8h 00m

Exeter

Tue 5/5

15:30-19:45

1 stop4h 15m

£274

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Sat 21/3

06:30-16:50

1 stop10h 20m

Exeter

Sat 28/3

17:20-09:45

1 stop16h 25m

£277

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Thu 5/2

15:10-14:30

1 stop23h 20m

Exeter

Sat 7/2

08:30-08:20

1 stop23h 50m

£285

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Wed 24/12

07:00-15:00

1 stop8h 00m

Exeter

Wed 31/12

12:45-20:30

1 stop7h 45m

£286

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Thu 11/12

19:45-12:30

1 stop16h 45m

Exeter

Thu 18/12

16:45-16:15

1 stop23h 30m

£289

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Wed 10/12

10:00-16:50

1 stop6h 50m

Exeter

Sun 14/12

17:20-07:40

1 stop14h 20m

£301

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Fri 27/3

07:10-14:30

1 stop7h 20m

£127

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Tue 20/1

18:35-14:25

1 stop19h 50m

£128

Flights are sorted by cheapest return flights first.

Deals found on 24/11

Showing 1-10 of 15 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 £35). Flying from London Heathrow Airport to Exeter in January is currently the most expensive (average of £313). 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 27 November 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 7h 20m. 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 £35). Flying from London Heathrow Airport to Exeter in January is currently the most expensive (average of £313). 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
Lyme Regis
Newton Abbot
Bridport
Tiverton
Dawlish

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

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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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