How long is the flight from London to Thera?

Departing from London to Thera will take you 10h 50m. The distance from London to Thera is about 2643 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops. Find deals

What are the cheapest airlines to fly from London to Thera one-way?

$210 is the cheapest one-way deal found within the past few days, from Lufthansa. You may also be able to find cheap deals on British Airways and Aegean Airlines, with prices starting from $255 and $257, respectively. Find deals

What is the cheapest day to fly from London to Thera?

Travellers seeking maximum savings on their London to Thera flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly return from London to Thera?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 50% on the overall cost on flights from London to Thera.

How far in advance should I book a flight from London to Thera?

To save up to 64% on this flight, we recommend booking at least 36 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London to Thera from $269 1-2 weeks out and tickets from $323 for flights departing within the next 72 hours.

What is the cheapest month to fly from London to Thera?

Flights from London to Thera lean towards being more expensive in December. Prices are generally better when you fly from London to Thera in March, with the cheapest ticket starting at $57.

What airport do you fly into for flights to Thera from London?

For a flight from London to Thera, you will be flying into Santorini. Thera Santorini (JTR) is just 4.6 km from the centre vof the city. Santorini is the only Thera airport and it handles 2 inbound flights from London per day. 0 airlines have flights to Thera Santorini from London on a regular basis.

Can I find deals for flights from London to Santorini that include hotel bookings?

Yes. In addition to deals on London to Santorini flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London to Santorini?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Santorini.

Can I find deals for business class flights from London to Santorini?

Yes. Cheapflights offers flight deals from London to Santorini by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$210+ Cheap Flights from London to Thera

Q: How much does it cost for a return flight from London to Thera?

Airfare is below average for this route at the moment. London to Thera flights typically cost between $305 and $578 in October. The cheapest return flight price found within the last 3 days was $299 on Multiple Airlines (11 Oct-14 Oct). Find deals

Cheap flight deals from London to Santorini

Round-trip from	$299
One-way from	$210
Popular in	December
Cheapest in	March
Average price	$450

Lufthansa
11/10-14/10
2 total stops
23h 55m total
London to Thera

Search Deals

Lufthansa
26/10
1 total stop
6h 05m total
London to Thera

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($81 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from London to Santorini

Cheapest flights from London to Santorini
Explore the most affordable flight options available from London to Santorini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Sat 11/1009:05LHR - JTR

1 stop9h 45mMultiple Airlines

Tue 14/1020:05JTR - LHR

1 stop14h 10mMultiple Airlines

Deal found 16/9$299

Thu 16/1008:55LHR - JTR

2 stops31h 15mSWISS

Mon 20/1020:45JTR - LHR

1 stop13h 10mSWISS

Deal found 15/9$368

Wed 15/1019:15LHR - JTR

2 stops44h 55mSWISS

Mon 20/1020:45JTR - LHR

1 stop13h 10mSWISS

Deal found 15/9$405

Thu 30/1022:15LHR - JTR

1 stop7h 30mAegean Airlines

Thu 6/1106:45JTR - LHR

1 stop13h 10mAegean Airlines

Deal found 14/9$486

Tue 21/1007:55LHR - JTR

Nonstop3h 55mBritish Airways

Thu 23/1017:05JTR - LHR

Nonstop4h 10mBritish Airways

Deal found 15/9$494

Sun 12/1006:00LHR - JTR

1 stop12h 10mMultiple Airlines

Tue 14/1020:05JTR - LHR

1 stop14h 10mMultiple Airlines

Deal found 16/9$513

Sat 1/1122:15LHR - JTR

1 stop7h 30mAegean Airlines

Sun 9/1108:25JTR - LHR

1 stop9h 05mAegean Airlines

Deal found 15/9$519

Fri 17/1008:40LHR - JTR

1 stop7h 30mSWISS

Sun 19/1020:55JTR - LHR

1 stop13h 00mSWISS

Deal found 15/9$521

Thu 16/1019:30LHR - JTR

2 stops21h 00mLufthansa

Tue 21/1020:05JTR - LHR

2 stops15h 35mLufthansa

Deal found 15/9$540

Sat 11/1022:15LHR - JTR

1 stop7h 30mAegean Airlines

Sat 18/1009:40JTR - LHR

1 stop7h 50mAegean Airlines

Deal found 15/9$542

Best flights from London to Santorini
Discover carefully curated flight deals from London to Santorini that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Thu 16/1008:55LHR - JTR

2 stops31h 15mSWISS

Mon 20/1020:45JTR - LHR

1 stop13h 10mSWISS

Deal found 15/9$368

Mon 9/219:00LHR - JTR

1 stop10h 50mAegean Airlines

Sun 15/214:45JTR - LHR

1 stop8h 30mAegean Airlines

Deal found 14/9$509

Sun 12/1006:00LHR - JTR

1 stop12h 10mMultiple Airlines

Tue 14/1020:05JTR - LHR

1 stop14h 10mMultiple Airlines

Deal found 16/9$513

Wed 15/1019:15LHR - JTR

2 stops44h 55mSWISS

Mon 20/1020:45JTR - LHR

1 stop13h 10mSWISS

Deal found 15/9$405

Sat 1/1122:15LHR - JTR

1 stop7h 30mAegean Airlines

Sun 9/1111:35JTR - LHR

1 stop5h 55mAegean Airlines

Deal found 14/9$519

Sat 27/906:00LHR - JTR

1 stop12h 50mMultiple Airlines

Sun 28/920:55JTR - LHR

1 stop13h 00mMultiple Airlines

Deal found 14/9$554

Fri 17/1008:40LHR - JTR

1 stop7h 30mSWISS

Sun 19/1020:55JTR - LHR

1 stop13h 00mSWISS

Deal found 15/9$521

Fri 13/219:00LHR - JTR

1 stop10h 50mAegean Airlines

Mon 16/214:45JTR - LHR

1 stop8h 30mAegean Airlines

Deal found 16/9$572

Direct flights from London to Santorini
Explore direct flight options from London to Santorini based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2025.

Tue 21/1007:55LHR - JTR

Nonstop3h 55mBritish Airways

Thu 23/1017:05JTR - LHR

Nonstop4h 10mBritish Airways

Deal found 15/9$494

Sat 11/1010:15LHR - JTR

Nonstop3h 55mBritish Airways

Sat 18/1017:00JTR - LHR

Nonstop4h 10mBritish Airways

Deal found 14/9$653

Sat 11/1010:15LHR - JTR

Nonstop3h 55mBritish Airways

Tue 14/1014:45JTR - LHR

Nonstop4h 10mBritish Airways

Deal found 14/9$657

Sat 11/1010:15LHR - JTR

Nonstop3h 55mBritish Airways

Thu 16/1017:05JTR - LHR

Nonstop4h 10mBritish Airways

Deal found 15/9$659

Sun 12/1010:15LHR - JTR

Nonstop3h 55mBritish Airways

Thu 16/1017:05JTR - LHR

Nonstop4h 10mBritish Airways

Deal found 16/9$666

Thu 16/1010:15LHR - JTR

Nonstop3h 50mBritish Airways

Thu 23/1017:05JTR - LHR

Nonstop4h 10mBritish Airways

Deal found 15/9$732

Sun 5/1010:15LHR - JTR

Nonstop3h 55mBritish Airways

Sat 11/1017:00JTR - LHR

Nonstop4h 10mBritish Airways

Deal found 15/9$875

Thu 16/1010:15LHR - JTR

Nonstop3h 50mBritish Airways

Sat 18/1015:50JTR - LHR

Nonstop4h 10mBritish Airways

Deal found 15/9$879

Thu 2/1010:15LHR - JTR

Nonstop3h 50mBritish Airways

Sun 5/1017:10JTR - LHR

Nonstop4h 10mBritish Airways

Deal found 16/9$1,280

Last-minute flights from London to Santorini
Discover last-minute flight deals from London to Santorini. Data last updated 16 September 2025 and is based on user searches.

Sat 27/920:05LHR - JTR

1 stop22h 05mSWISS

Sun 5/1020:55JTR - LHR

1 stop13h 00mSWISS

Deal found 15/9$554

Sat 11/1009:05LHR - JTR

1 stop9h 45mMultiple Airlines

Tue 14/1020:05JTR - LHR

1 stop14h 10mMultiple Airlines

Deal found 16/9$299

Sat 11/1022:15LHR - JTR

1 stop7h 30mAegean Airlines

Sat 18/1009:40JTR - LHR

1 stop7h 50mAegean Airlines

Deal found 15/9$542

Sun 12/1006:00LHR - JTR

1 stop12h 10mMultiple Airlines

Tue 14/1020:05JTR - LHR

1 stop14h 10mMultiple Airlines

Deal found 16/9$513

Wed 15/1019:15LHR - JTR

2 stops44h 55mSWISS

Mon 20/1020:45JTR - LHR

1 stop13h 10mSWISS

Deal found 15/9$405

Thu 16/1008:55LHR - JTR

2 stops31h 15mSWISS

Mon 20/1020:45JTR - LHR

1 stop13h 10mSWISS

Deal found 15/9$368

Thu 16/1019:30LHR - JTR

2 stops21h 00mLufthansa

Tue 21/1020:05JTR - LHR

2 stops15h 35mLufthansa

Deal found 15/9$540

Fri 17/1008:40LHR - JTR

1 stop7h 30mSWISS

Sun 19/1020:55JTR - LHR

1 stop13h 00mSWISS

Deal found 15/9$521

Tue 21/1007:55LHR - JTR

Nonstop3h 55mBritish Airways

Thu 23/1017:05JTR - LHR

Nonstop4h 10mBritish Airways

Deal found 15/9$494

Thu 30/1022:15LHR - JTR

1 stop7h 30mAegean Airlines

Thu 6/1106:45JTR - LHR

1 stop13h 10mAegean Airlines

Deal found 14/9$486

One-way flights from London to Santorini
Search for one-way flight options from London to Santorini. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Sun 26/1008:45LHR - JTR

1 stop6h 05mLufthansa

Deal found 14/9$210

Mon 20/1008:10LHR - JTR

Nonstop3h 50mBritish Airways

Deal found 16/9$255

Thu 9/1016:35LHR - JTR

1 stop5h 40mAegean Airlines

Deal found 15/9$257

Thu 30/1019:30LHR - JTR

2 stops21h 00mLufthansa

Deal found 14/9$302

Fri 26/922:15LHR - JTR

1 stop7h 00mMultiple Airlines

Deal found 14/9$305

Thu 16/1008:55LHR - JTR

2 stops31h 15mSWISS

Deal found 14/9$306

Tue 23/907:55LHR - JTR

Nonstop3h 55mBritish Airways

Deal found 15/9$333

Mon 20/1012:15LHR - JTR

1 stop7h 05mAegean Airlines

Deal found 16/9$336

Sat 27/922:15LHR - JTR

2 stops11h 00mAegean Airlines

Deal found 15/9$368

Thu 25/922:15LHR - JTR

1 stop24h 00mAegean Airlines

Deal found 15/9$395

Thu 25/910:15LHR - JTR

Nonstop3h 50mBritish Airways

Deal found 15/9$413

Fly from

Fly to

Route

Depart

Return

Price

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Thu 16/10

08:55-18:10

2 stops31h 15m

Thera Santorini

Mon 20/10

20:45-07:55

1 stop13h 10m

$368

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Wed 15/10

19:15-18:10

2 stops44h 55m

Thera Santorini

Mon 20/10

20:45-07:55

1 stop13h 10m

$405

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Mon 9/2

19:00-07:50

1 stop10h 50m

Thera Santorini

Sun 15/2

14:45-21:15

1 stop8h 30m

$509

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Sun 12/10

06:00-20:10

1 stop12h 10m

Thera Santorini

Tue 14/10

20:05-08:15

1 stop14h 10m

$513

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Sat 1/11

22:15-07:45

1 stop7h 30m

Thera Santorini

Sun 9/11

11:35-15:30

1 stop5h 55m

$519

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Fri 17/10

08:40-18:10

1 stop7h 30m

Thera Santorini

Sun 19/10

20:55-07:55

1 stop13h 00m

$521

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Sat 27/9

06:00-20:50

1 stop12h 50m

Thera Santorini

Sun 28/9

20:55-07:55

1 stop13h 00m

$554

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Fri 13/2

19:00-07:50

1 stop10h 50m

Thera Santorini

Mon 16/2

14:45-21:15

1 stop8h 30m

$572

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Sun 26/10

08:45-16:50

1 stop6h 05m

$210

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Mon 20/10

08:10-14:00

Nonstop3h 50m

$255

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 15 results

Best time to book a flight from London to Santorini

Have a flexible travel schedule? Discover the best time to fly to Santorini from London 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 to Thera

How far ahead should I book a flight from London to Thera?

To ensure you get the cheapest price possible for a flight from London to Thera, you should look to book at least 35 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest time of day to fly from LON to JTR?

A simple way to save on the total cost of your ticket is to fly from London to Thera at midday. If you’re flexible enough to do this you can expect to save up to 68% on your trip compared to booking a flight in the morning.

How much does it cost for a return flight from London to Thera?

Related info for your journey

What airport do you fly into for flights to Thera from London?
For a flight from London to Thera, you will be flying into Santorini. Thera Santorini (JTR) is just 4.6 km from the centre vof the city. Santorini is the only Thera airport and it handles 2 inbound flights from London per day. 0 airlines have flights to Thera Santorini from London on a regular basis.
How long is the flight from London to Thera?
Departing from London to Thera will take you 10h 50m. The distance from London to Thera is about 2643 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from London to Thera one-way?
$210 is the cheapest one-way deal found within the past few days, from Lufthansa. You may also be able to find cheap deals on British Airways and Aegean Airlines, with prices starting from $255 and $257, respectively.
Can I find deals for flights from London to Santorini that include hotel bookings?
Yes. In addition to deals on London to Santorini flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Santorini?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Santorini.
Can I find deals for business class flights from London to Santorini?
Yes. Cheapflights offers flight deals from London to Santorini by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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How does Cheapflights help users find flights from London to Santorini?

When you search for this flight from London to Santorini, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Santorini?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Santorini for you. Better yet — we are completely free to use.

Can Cheapflights find flights from London to Santorini with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Santorini flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from London to Santorini become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from London to Thera from $210

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Santorini

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from London to Santorini

Cheapest flights from London to SantoriniExplore the most affordable flight options available from London to Santorini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Explore the most affordable flight options available from London to Santorini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Thera that are best for you.

Best time to book a flight from London to Santorini

Have a flexible travel schedule? Discover the best time to fly to Santorini from London with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London to Thera

How far ahead should I book a flight from London to Thera?

Use this chart to determine the optimal time to book a return flight from London to Santorini. Price data was last updated on 12 September 2025.

What is the cheapest time of day to fly from LON to JTR?

Find hourly flight availability from London to Santorini. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

How much does it cost for a return flight from London to Thera?

Related info for your journey

Find useful and relevant information for your journey from London to Santorini. 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 Thera from London?

How long is the flight from London to Thera?

What are the cheapest airlines to fly from London to Thera one-way?

Can I find deals for flights from London to Santorini that include hotel bookings?

How can I find direct flights from London to Santorini?

Can I find deals for business class flights from London to Santorini?

Travelling to a place near Thera?

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Santorini by adding a car hire and/or hotel booking to your travel itinerary.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Santorini?

Why should you use Cheapflights to find cheap flight tickets from London to Santorini?

Can Cheapflights find flights from London to Santorini with no change fees?

Can Cheapflights notify me if prices for flights from London to Santorini become cheaper?

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Cheapest flights from London to Santorini
Explore the most affordable flight options available from London to Santorini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.