JTR - LHR

£92 Find Cheap Flights from Santorini (Thira) to London Heathrow Airport – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£213
Typical prices: £308-£315
Aegean Airlines
Wed 5/12Thu 13/12
JTR - LHR • 1 stop
Cheapest one-way flight
£92
Typical prices: £164-£236
Aegean Airlines
Fri 7/12
JTR - LHR • 1 stop
Direct flights
Not available
There are currently no direct flights between Thera and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.
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We hope you enjoy your trip to London Heathrow Airport!
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Flight Deals

Cheap Flights from Thera to Heathrow (JTR-LHR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Thera to Heathrow

Sat, 5 Dec - Sun, 13 Dec
Aegean Airlines Logo
06:00 - 21:15JTR  Thera Santorini-LHR London Heathrow
17h 15m1 stop Athens Eleftherios V.
Aegean Airlines Logo
22:15 - 07:35LHR  London Heathrow-JTR Thera Santorini
7h 20m1 stop Athens Eleftherios V.
£213Aegean Airlines
Sat, 5 Dec - Fri, 11 Dec
Aegean Airlines Logo
08:15 - 21:15JTR  Thera Santorini-LHR London Heathrow
15h 00m1 stop Athens Eleftherios V.
Aegean Airlines Logo
19:00 - 12:45LHR  London Heathrow-JTR Thera Santorini
15h 45m1 stop Athens Eleftherios V.
£215Aegean Airlines
Mon, 30 Nov - Wed, 9 Dec
Aegean Airlines Logo
18:30 - 15:30JTR  Thera Santorini-LHR London Heathrow
23h 00m1 stop Athens Eleftherios V.
Aegean Airlines Logo
22:15 - 07:45LHR  London Heathrow-JTR Thera Santorini
7h 30m1 stop Athens Eleftherios V.
£228Aegean Airlines
Mon, 1 Feb - Sat, 6 Feb
Aegean Airlines Logo
15:35 - 21:15JTR  Thera Santorini-LHR London Heathrow
7h 40m1 stop Athens Eleftherios V.
Aegean Airlines Logo
22:15 - 11:15LHR  London Heathrow-JTR Thera Santorini
11h 00m1 stop Athens Eleftherios V.
£236Aegean Airlines
Mon, 1 Feb - Sat, 6 Feb
Aegean Airlines Logo
15:35 - 21:15JTR  Thera Santorini-LHR London Heathrow
7h 40m1 stop Athens Eleftherios V.
Aegean Airlines Logo
22:15 - 11:15LHR  London Heathrow-JTR Thera Santorini
11h 00m1 stop Athens Eleftherios V.
£237Aegean Airlines
Sun, 29 Nov - Sun, 6 Dec
Aegean Airlines Logo
18:30 - 17:55JTR  Thera Santorini-LHR London Heathrow
25h 25m1 stop Athens Eleftherios V.
Aegean Airlines Logo
22:15 - 07:35LHR  London Heathrow-JTR Thera Santorini
7h 20m1 stop Athens Eleftherios V.
£239Aegean Airlines
Sat, 5 Dec - Sun, 13 Dec
Multiple Airlines Logo
08:15 - 20:50JTR  Thera Santorini-LHR London Heathrow
14h 35m2 stops Athens Eleftherios V. Amsterdam Schiphol
Multiple Airlines Logo
22:15 - 07:35LHR  London Heathrow-JTR Thera Santorini
7h 20m1 stop Athens Eleftherios V.
£272Multiple Airlines
Mon, 1 Feb - Sat, 6 Feb
Multiple Airlines Logo
08:15 - 18:35JTR  Thera Santorini-LHR London Heathrow
12h 20m2 stops Athens Eleftherios V. Munich Franz Josef Strauss
Multiple Airlines Logo
16:40 - 07:45LHR  London Heathrow-JTR Thera Santorini
13h 05m2 stops Munich Franz Josef Strauss Athens Eleftherios V.
£276Multiple Airlines
Mon, 1 Feb - Sat, 6 Feb
Multiple Airlines Logo
08:15 - 18:35JTR  Thera Santorini-LHR London Heathrow
12h 20m2 stops Athens Eleftherios V. Munich Franz Josef Strauss
Multiple Airlines Logo
16:40 - 07:45LHR  London Heathrow-JTR Thera Santorini
13h 05m2 stops Munich Franz Josef Strauss Athens Eleftherios V.
£277Multiple Airlines
Sat, 19 Dec - Sat, 26 Dec
Multiple Airlines Logo
09:00 - 21:25JTR  Thera Santorini-LHR London Heathrow
14h 25m2 stops Athens Eleftherios V. Paris Charles de Gaulle
Multiple Airlines Logo
14:05 - 08:35LHR  London Heathrow-JTR Thera Santorini
16h 30m2 stops Amsterdam Schiphol Athens Eleftherios V.
£296Multiple Airlines
Booking Insights

Price, demand, and travel trends for Thera to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Thera to London Heathrow Airport?

Return flights from Thera to London Heathrow Airport typically range from £308 to £315. The lowest price found in the past 5 days was £213 on Aegean Airlines.

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Expert advice

Expert advice for your flight from Thera to Heathrow

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Duncan Madden

Duncan Madden

Expert on LHR

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Kaitlyn McInnis

Kaitlyn McInnis

Expert on JTR

Kaitlyn is a guidebook author and travel writer splitting her time between Atlantic Canada and Istanbul, Türkiye. She has travelled to over fifty countries and all seven continents, so she is very familiar with many hotels, airports and airlines around the globe. But her favorite destination is sunbathing by the sea with a good book in hand.

Read more

Key details for Thera to London Heathrow Airport flights

Cheapest flight

£92
One-way flight from Thera to London Heathrow Airport

When to book flights from Thera to Heathrow

Are your dates flexible? Find out the best times to travel from Thera to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Thera to London Heathrow Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Thera to London Heathrow Airport?

    Only Economy class is available on flights from Thera to London Heathrow Airport.

  • How long is a flight from Thera to London Heathrow Airport?

    A direct flight from Thera to London Heathrow Airport takes 00m, covering 1,642 miles.

  • Do I need a passport to fly from Thera to London Heathrow Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much can I save by having a stopover when flying from Thera to London Heathrow Airport?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average £295 return via Zurich (ZRH), compared with £308 for direct.

  • What is the standard checked bag allowance on flights from Thera to London Heathrow Airport?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £49–£70 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Thera to London Heathrow Airport?

    The Boeing 737-800 Passenger/BBJ2 (winglets) family is used most often on this route, operated mainly by Ryanair and Jet2. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

  • Have flight prices from Thera to London Heathrow Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £213 to £1,192. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Thera to London Heathrow Airport looking right now?

    One-way fares from Thera to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about £116, which is 42% below the typical average for this route.

  • Which car hire options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car hire companies, with daily rates averaging £29 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Rentacar

  • Which airports can I use when flying from Thera to London Heathrow Airport?

    Flights from Thera to London Heathrow Airport usually depart from Thera Santorini (JTR) and arrive at London Heathrow (LHR).

  • Which airports do connecting flights from Thera to London Heathrow Airport pass through?

    Most connecting flights from Thera to London Heathrow Airport pass through Zurich (ZRH), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Thera to London Heathrow Airport?

    Yes. Flexible dates can save you up to 3% on flights from Thera to London Heathrow Airport. Sunday is the cheapest departure day at £309 return on average, while Monday is the most expensive at £315, a difference of £7.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What is the time difference between Thera and London Heathrow Airport?

    London Heathrow Airport is 2 hours behind Thera (British Time vs Eastern European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Hyde Park, Tower Bridge, and Royal Albert Hall. These are among the most viewed places in London Heathrow Airport on KAYAK.

  • Which airlines include bags at no extra cost on Thera to London Heathrow Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • British Airways: a cabin bag and a checked bag in Economy class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Your guide to booking Thera to London Heathrow Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Monday. On this route, Sunday flights average £309, about £7 less than Monday fares (2% savings) based on the last 12 months.
  • If you have the time, taking a 1-stop flight through Zurich Airport (ZRH) can be cheaper than flying direct. The cheapest stopover option averages £295 return on this route – about £13 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.

    • Hilton London Heathrow Airport

More options for your flight from Thera to Heathrow

Complete your trip to London with a hotel stay or car hire

Car hire in London
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