$174 Cheap Flights from London (LHR) to Exeter (EXT)

View $174 flight on Tue, Nov 11, 2025Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Exeter (EXT-Exeter Intl.)

Cheap Flights from London to Exeter (LHR-EXT)

Prices were available within the past 7 days and start at $174 for one-way flights and $331 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, Dec 10 - Sun, Dec 14
LHR
London
EXT
Exeter
$331 Roundtrip, found 4 days ago
$331
Roundtrip
found 4 days ago
Select British Airways flight, departing Wed, Dec 10 from London to Exeter, returning Sun, Dec 14, priced at $331 found 4 days ago
British Airways
Sat, Dec 6 - Sun, Dec 14
LHR
London
EXT
Exeter
$332 Roundtrip, found 4 days ago
$332
Roundtrip
found 4 days ago
Select British Airways flight, departing Sat, Dec 6 from London to Exeter, returning Sun, Dec 14, priced at $332 found 4 days ago
British Airways
Tue, Dec 9 - Wed, Dec 17
LHR
London
EXT
Exeter
$377 Roundtrip, found 4 days ago
$377
Roundtrip
found 4 days ago
Select British Airways flight, departing Tue, Dec 9 from London to Exeter, returning Wed, Dec 17, priced at $377 found 4 days ago
British Airways
Fri, Dec 5 - Tue, Dec 9
LHR
London
EXT
Exeter
$390 Roundtrip, found 4 days ago
$390
Roundtrip
found 4 days ago
Select British Airways flight, departing Fri, Dec 5 from London to Exeter, returning Tue, Dec 9, priced at $390 found 4 days ago
British Airways
Tue, Dec 9 - Thu, Dec 11
LHR
London
EXT
Exeter
$393 Roundtrip, found 4 days ago
$393
Roundtrip
found 4 days ago
Select British Airways flight, departing Tue, Dec 9 from London to Exeter, returning Thu, Dec 11, priced at $393 found 4 days ago
British Airways
Sat, Dec 6 - Wed, Dec 17
LHR
London
EXT
Exeter
$398 Roundtrip, found 4 days ago
$398
Roundtrip
found 4 days ago
Select British Airways flight, departing Sat, Dec 6 from London to Exeter, returning Wed, Dec 17, priced at $398 found 4 days ago
British Airways
Sat, Dec 6 - Tue, Dec 9
LHR
London
EXT
Exeter
$401 Roundtrip, found 4 days ago
$401
Roundtrip
found 4 days ago
Select British Airways flight, departing Sat, Dec 6 from London to Exeter, returning Tue, Dec 9, priced at $401 found 4 days ago
British Airways
Mon, Dec 8 - Tue, Dec 9
LHR
London
EXT
Exeter
$406 Roundtrip, found 4 days ago
$406
Roundtrip
found 4 days ago
Select British Airways flight, departing Mon, Dec 8 from London to Exeter, returning Tue, Dec 9, priced at $406 found 4 days ago
British Airways
Sun, Dec 7 - Mon, Dec 8
LHR
London
EXT
Exeter
$413 Roundtrip, found 4 days ago
$413
Roundtrip
found 4 days ago
Select British Airways flight, departing Sun, Dec 7 from London to Exeter, returning Mon, Dec 8, priced at $413 found 4 days ago
British Airways
Fri, Nov 14 - Sun, Nov 23
LHR
London
EXT
Exeter
$437 Roundtrip, found 2 days ago
$437
Roundtrip
found 2 days ago
Select British Airways flight, departing Fri, Nov 14 from London to Exeter, returning Sun, Nov 23, priced at $437 found 2 days ago
Flights from London (LHR) to Exeter (EXT)
Origin airport
Heathrow
Destination airport
Exeter Intl.
Airlines serving
British Airways
Roundtrip price
$331
Distance
138 mi

London to Exeter Flights

The cheapest times to fly from London to Exeter

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Exeter are during the month of December. You can find some of the cheapest flights from London to Exeter with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Exeter

Sunday is one of the best days to book for cheap flights from London to Exeter: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Exeter

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Exeter in 2025. You can also book with separate airlines for your outbound and return journeys, from $174 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Exeter flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Exeter airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Heathrow Airport (LHR) to Exeter Intl. Airport (EXT) cost?
Snag a cheap one-way flight from $174 or cheap return flight from $331 from Heathrow Airport (LHR) to Exeter Intl. Airport (EXT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Heathrow Airport (LHR) to Exeter Intl. Airport (EXT)?
The cheapest month to fly from LHR to EXT is December, when demand is low. Off-peak season is typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Heathrow Airport (LHR) to Exeter Intl. Airport (EXT)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from LHR to EXT. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Heathrow Airport (LHR) to Exeter Intl. Airport (EXT)?
There aren't any daily direct flights available from Heathrow Airport (LHR) to Exeter Intl. Airport (EXT). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from LHR to EXT?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Heathrow Airport (LHR) to Exeter Intl. Airport (EXT)?
To avoid potential delays on the Heathrow Airport (LHR) to Exeter Intl. Airport (EXT) route, travel before 3 PM. Later departures have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Heathrow Airport (LHR) to Exeter Intl. Airport (EXT) last-minute?
Booking your flight from LHR to EXT right before your getaway is generally more expensive. But if you're flexible with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a LHR to EXT flight and hotel package?
You can save money by booking a LHR to EXT flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After choosing your preferred flights and accommodations, you can add extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Heathrow Airport (LHR) to Exeter Intl. Airport (EXT)?
In most cases, you can cancel or modify your LHR to EXT flight. However, there may be additional fees, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like more details, go to our Customer Service portal.

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*Available to One Key members.