EXT - LHR

£123 Find Cheap Flights from Exeter to London Heathrow Airport – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Exeter to Heathrow departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£207
Multiple Airlines
Sun 6/9Tue 8/9
EXT - LHR • 2 stops
Cheapest one-way flight
£123
Aer Lingus
Tue 15/9
EXT - LHR • 1 stop
Top airlines
KLM
Cheapest • from £245 (return)
KLM
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Every day
You can fly direct with AccesRail. Average duration is 0
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Exeter to Heathrow (EXT-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Exeter to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Exeter to Heathrow

Sun, 6 Sep - Tue, 8 Sep
Multiple Airlines Logo
20:45 - 14:15
EXT
-
LHR
17h 30m
2 stops
Multiple Airlines Logo
20:50 - 13:50
LHR
-
EXT
17h 00m
2 stops
£207Multiple Airlines
Sun, 20 Sep - Thu, 24 Sep
KLM Logo
17:15 - 20:55
EXT
-
LHR
3h 40m
1 stop
KLM Logo
20:55 - 16:45
LHR
-
EXT
19h 50m
1 stop
£245KLM
Sun, 20 Sep - Thu, 24 Sep
KLM Logo
17:15 - 20:55
EXT
-
LHR
3h 40m
1 stop
KLM Logo
20:55 - 16:45
LHR
-
EXT
19h 50m
1 stop
£247KLM
Sun, 20 Sep - Sat, 26 Sep
KLM Logo
17:15 - 07:40
EXT
-
LHR
14h 25m
1 stop
KLM Logo
06:30 - 16:45
LHR
-
EXT
10h 15m
1 stop
£248KLM
Tue, 29 Sep - Tue, 6 Oct
KLM Logo
17:15 - 09:00
EXT
-
LHR
15h 45m
1 stop
KLM Logo
09:55 - 16:45
LHR
-
EXT
6h 50m
1 stop
£248KLM
Sun, 20 Sep - Thu, 24 Sep
KLM Logo
17:15 - 07:40
EXT
-
LHR
14h 25m
1 stop
KLM Logo
06:30 - 16:45
LHR
-
EXT
10h 15m
1 stop
£248KLM
Fri, 4 Sep - Sat, 19 Sep
KLM Logo
17:15 - 07:40
EXT
-
LHR
14h 25m
1 stop
KLM Logo
06:30 - 16:45
LHR
-
EXT
10h 15m
1 stop
£248KLM
Sun, 6 Sep - Tue, 8 Sep
Aer Lingus Logo
19:15 - 09:05
EXT
-
LHR
13h 50m
1 stop
Aer Lingus Logo
07:40 - 15:30
LHR
-
EXT
7h 50m
1 stop
£250Aer Lingus
Thu, 17 Sep - Thu, 24 Sep
KLM Logo
17:15 - 07:40
EXT
-
LHR
14h 25m
1 stop
KLM Logo
08:40 - 16:45
LHR
-
EXT
8h 05m
1 stop
£250KLM
Wed, 2 Sep - Wed, 9 Sep
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
£251Aer Lingus
Booking Insights

KAYAK’s insights & trends for Exeter to Heathrow flights

Get data-powered insights and trends into flights from Exeter to Heathrow to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Exeter to London Heathrow Airport?

The cheapest return price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest return tickets from Exeter to London Heathrow Airport were found on KLM (£245) and Aer Lingus (£250).

Find deals

Good to know - Cheap tickets from Exeter to London Heathrow Airport

Cheapest flight

£123
Flight from Exeter to London Heathrow Airport

When to book flights from Exeter to Heathrow

Are your dates flexible? Find out the best times to travel from Exeter to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Exeter to London Heathrow Airport flights

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

    In the last 5 days, the lowest price for a flight from Exeter to London Heathrow Airport was £123 for a one-way ticket and £207 for a return.

  • Which aircraft models fly most regularly from Exeter to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Exeter to London Heathrow Airport?

    SkyTeam is the only airline alliance operating flights between Exeter and London Heathrow Airport.

  • On which days can I fly direct from Exeter to London Heathrow Airport?

    There are direct flights from Exeter to London Heathrow Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Exeter to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Exeter to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Exeter to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Exeter is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Exeter to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Exeter with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Exeter to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Exeter up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Exeter to London Heathrow Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Exeter to London Heathrow.
Find which airlines fly direct from Exeter Airport to London Heathrow Airport, which days they fly and book direct flights.

Direct departures

Exeter to London Heathrow

Monday

AccesRail

AccesRail

Tuesday

AccesRail

AccesRail

Wednesday

AccesRail

AccesRail

Thursday

AccesRail

AccesRail

Friday

AccesRail

AccesRail

Saturday

AccesRail

AccesRail

Sunday

AccesRail

AccesRail

See more direct flights

Direct returns

London Heathrow to Exeter

Monday

AccesRail

AccesRail

Tuesday

AccesRail

AccesRail

Wednesday

AccesRail

AccesRail

Thursday

AccesRail

AccesRail

Friday

AccesRail

AccesRail

Saturday

AccesRail

AccesRail

Sunday

AccesRail

AccesRail

See more direct flights

Reviews of the top airline flying from Exeter to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Exeter to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Exeter to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1552 reviews
7.8Boarding
7.3Food
7.2Entertainment
7.7Comfort
8.4Crew
Airline reviews

The flight was excellent, the crew was super friendly. The only complaint I have is, 3 of my zipper handles were broken and there were 2 massive scratches on the back of my bag

4.0 Okayankit, Jul 2026
AMS - LHR
Read more KLM reviews

The flight was excellent, the crew was super friendly. The only complaint I have is, 3 of my zipper handles were broken and there were 2 massive scratches on the back of my bag

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

Empty seats next to me - wish it had been for a longer flight!!

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

The flight was great, the only reason for middle scores on entertainment and food is that it was a short flight so not included (but snacks were served including alcoholic beverages free of charge). I would definitely recommend KLM.

Was trying to change a flight but told that Canadian and local klm systems do not interact so they could not access my booking. Overall I like klm a lot but if it was important to change flights I would be very frustrated.

KLM is my favourite airline. Never ever let us down.Staff are first class.

The plane. Airbus A330-200. Comfortable for a 7-hour flight. Seats seemed to have more legroom. I was in row 17. Flight was operated by Delta but was better than expected.

Everything you need to know for your flight from Exeter to Heathrow

Information on your arrival and departure airports

Exeter (EXT)
Heathrow (LHR)