What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

How often are flights from London to Thera delayed?

Historically, on average around 13% of flights between London and Thera have experienced a delay on any given week. The average delay length over the past 12 months has been 103 minutes.

What is the cheapest airline that flies from London Heathrow to Thera Santorini?

Aegean Airlines is the most popular carrier operating from London Heathrow to Thera Santorini

Which airline has the best punctuality record on London to Thera flights?

According to our data, British Airways has had the least delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

What is the most punctual flight time for London to Thera flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from London Heathrow Airport to Thera Santorini Airport?

Prices for flights from London Heathrow Airport to Thera Santorini Airport were last updated today.

How old do you have to be to fly from London Heathrow Airport to Thera Santorini Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Thera Santorini Airport.

What documentation or ID do you need to fly to Thera Santorini Airport?

The necessary travel and health documents for your Thera Santorini Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 236 Cheap Flights from London Heathrow Airport to Thera in 2026/27

Find the cheapest flights from London Heathrow Airport to Thera

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:15 p.m. - 11:15 a.m.LHR London Heathrow-JTR Thera Santorini

11h 00m1 stop Athens Eleftherios V.

11:55 a.m. - 3:30 p.m.JTR Thera Santorini-LHR London Heathrow

5h 35m1 stop Athens Eleftherios V.

C$ 513Aegean Airlines

Thu, 11 Feb - Sun, 14 Feb

10:15 p.m. - 7:45 a.m.LHR London Heathrow-JTR Thera Santorini

7h 30m1 stop Athens Eleftherios V.

11:55 a.m. - 5:55 p.m.JTR Thera Santorini-LHR London Heathrow

8h 00m1 stop Athens Eleftherios V.

C$ 581Aegean Airlines

Thu, 11 Feb - Sun, 14 Feb

10:15 p.m. - 7:45 a.m.LHR London Heathrow-JTR Thera Santorini

7h 30m1 stop Athens Eleftherios V.

11:55 a.m. - 5:55 p.m.JTR Thera Santorini-LHR London Heathrow

8h 00m1 stop Athens Eleftherios V.

C$ 582Aegean Airlines

Thu, 11 Feb - Sun, 14 Feb

10:15 p.m. - 7:45 a.m.LHR London Heathrow-JTR Thera Santorini

7h 30m1 stop Athens Eleftherios V.

11:55 a.m. - 5:55 p.m.JTR Thera Santorini-LHR London Heathrow

8h 00m1 stop Athens Eleftherios V.

C$ 584Aegean Airlines

Thu, 11 Feb - Sun, 14 Feb

10:15 p.m. - 11:15 a.m.LHR London Heathrow-JTR Thera Santorini

11h 00m1 stop Athens Eleftherios V.

3:35 p.m. - 9:15 p.m.JTR Thera Santorini-LHR London Heathrow

7h 40m1 stop Athens Eleftherios V.

C$ 679Aegean Airlines

Mon, 30 Nov - Fri, 4 Dec

10:15 p.m. - 7:35 a.m.LHR London Heathrow-JTR Thera Santorini

7h 20m1 stop Athens Eleftherios V.

6:30 p.m. - 9:15 p.m.JTR Thera Santorini-LHR London Heathrow

28h 45m1 stop Athens Eleftherios V.

C$ 681Aegean Airlines

Wed, 11 Nov - Fri, 13 Nov

7:00 p.m. - 11:15 a.m.LHR London Heathrow-JTR Thera Santorini

14h 15m1 stop Athens Eleftherios V.

11:55 a.m. - 3:30 p.m.JTR Thera Santorini-LHR London Heathrow

5h 35m1 stop Athens Eleftherios V.

C$ 708Aegean Airlines

Mon, 22 Feb - Tue, 2 Mar

12:15 p.m. - 9:20 p.m.LHR London Heathrow-JTR Thera Santorini

7h 05m1 stop Athens Eleftherios V.

6:00 a.m. - 11:15 a.m.JTR Thera Santorini-LHR London Heathrow

7h 15m1 stop Athens Eleftherios V.

C$ 775Aegean Airlines

Thu, 29 Apr - Tue, 4 May

12:15 p.m. - 9:20 p.m.LHR London Heathrow-JTR Thera Santorini

7h 05m1 stop Athens Eleftherios V.

6:00 a.m. - 11:15 a.m.JTR Thera Santorini-LHR London Heathrow

7h 15m1 stop Athens Eleftherios V.

C$ 776Aegean Airlines

Thu, 29 Apr - Tue, 4 May

12:15 p.m. - 9:20 p.m.LHR London Heathrow-JTR Thera Santorini

7h 05m1 stop Athens Eleftherios V.

6:00 a.m. - 11:15 a.m.JTR Thera Santorini-LHR London Heathrow

7h 15m1 stop Athens Eleftherios V.

C$ 779Aegean Airlines

Thu, 29 Apr - Tue, 4 May

Cheap last-minute flights

Enter your travel dates to find the best prices.

10:15 p.m. - 12:10 p.m.LHR London Heathrow-JTR Thera Santorini

11h 55m1 stop Athens Eleftherios V.

2:50 p.m. - 9:15 p.m.JTR Thera Santorini-LHR London Heathrow

8h 25m1 stop Athens Eleftherios V.

C$ 749Aegean Airlines

Fri, 6 Nov - Fri, 13 Nov

10:15 p.m. - 10:15 p.m.LHR London Heathrow-JTR Thera Santorini

22h 00m1 stop Athens Eleftherios V.

6:30 p.m. - 9:15 p.m.JTR Thera Santorini-LHR London Heathrow

28h 45m1 stop Athens Eleftherios V.

C$ 1,004Aegean Airlines

Mon, 2 Nov - Wed, 4 Nov

10:15 p.m. - 10:15 p.m.LHR London Heathrow-JTR Thera Santorini

22h 00m1 stop Athens Eleftherios V.

6:30 p.m. - 3:30 p.m.JTR Thera Santorini-LHR London Heathrow

23h 00m1 stop Athens Eleftherios V.

C$ 1,211Aegean Airlines

Sun, 1 Nov - Tue, 3 Nov

10:15 p.m. - 7:35 a.m.LHR London Heathrow-JTR Thera Santorini

7h 20m1 stop Athens Eleftherios V.

2:50 p.m. - 9:15 p.m.JTR Thera Santorini-LHR London Heathrow

8h 25m1 stop Athens Eleftherios V.

C$ 1,234Aegean Airlines

Sun, 1 Nov - Tue, 3 Nov

10:15 p.m. - 12:05 p.m.LHR London Heathrow-JTR Thera Santorini

11h 50m1 stop Athens Eleftherios V.

2:50 p.m. - 9:15 p.m.JTR Thera Santorini-LHR London Heathrow

8h 25m1 stop Athens Eleftherios V.

C$ 1,293Aegean Airlines

Sun, 1 Nov - Tue, 3 Nov

10:15 p.m. - 7:35 a.m.LHR London Heathrow-JTR Thera Santorini

7h 20m1 stop Athens Eleftherios V.

2:50 p.m. - 9:15 p.m.JTR Thera Santorini-LHR London Heathrow

8h 25m1 stop Athens Eleftherios V.

C$ 1,367Aegean Airlines

Sun, 1 Nov - Tue, 3 Nov

10:15 p.m. - 7:35 a.m.LHR London Heathrow-JTR Thera Santorini

7h 20m1 stop Athens Eleftherios V.

6:00 a.m. - 1:00 p.m.JTR Thera Santorini-LHR London Heathrow

9h 00m2 stops Athens Eleftherios V. Munich Franz Josef Strauss

C$ 1,431Aegean Airlines

Sun, 1 Nov - Tue, 3 Nov

10:15 p.m. - 12:05 p.m.LHR London Heathrow-JTR Thera Santorini

11h 50m1 stop Athens Eleftherios V.

6:00 a.m. - 12:50 p.m.JTR Thera Santorini-LHR London Heathrow

8h 50m2 stops Athens Eleftherios V. Frankfurt am Main

C$ 1,434Aegean Airlines

Sun, 1 Nov - Tue, 3 Nov

10:15 p.m. - 12:05 p.m.LHR London Heathrow-JTR Thera Santorini

11h 50m1 stop Athens Eleftherios V.

6:00 a.m. - 12:50 p.m.JTR Thera Santorini-LHR London Heathrow

8h 50m2 stops Athens Eleftherios V. Frankfurt am Main

C$ 1,441Aegean Airlines

Sun, 1 Nov - Tue, 3 Nov

10:15 p.m. - 7:35 a.m.LHR London Heathrow-JTR Thera Santorini

7h 20m1 stop Athens Eleftherios V.

12:45 p.m. - 5:55 p.m.JTR Thera Santorini-LHR London Heathrow

7h 10m1 stop Athens Eleftherios V.

C$ 1,538Aegean Airlines

Sun, 1 Nov - Tue, 3 Nov

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Aegean Airlines flights from London Heathrow Airport to Thera

Our best Aegean Airlines deals on London Heathrow Airport to Thera flight tickets

Aegean Airlines

11 Feb

LHR10:15 p.m.London Heathrow

11h 00m

1 stop

JTR11:15 a.m.Thera Santorini

14 Feb

JTR11:55 a.m.Thera Santorini

5h 35m

1 stop

LHR3:30 p.m.London Heathrow

C$ 513

Aegean Airlines

11 Feb

LHR10:15 p.m.London Heathrow

7h 30m

1 stop

JTR7:45 a.m.Thera Santorini

14 Feb

JTR11:55 a.m.Thera Santorini

8h 00m

1 stop

LHR5:55 p.m.London Heathrow

C$ 581

Aegean Airlines

11 Feb

LHR10:15 p.m.London Heathrow

7h 30m

1 stop

JTR7:45 a.m.Thera Santorini

14 Feb

JTR11:55 a.m.Thera Santorini

8h 00m

1 stop

LHR5:55 p.m.London Heathrow

C$ 582

Etihad Airways flights from London Heathrow Airport to Thera

Our best Etihad Airways deals on London Heathrow Airport to Thera flight tickets

Etihad Airways

11 Nov

LHR1:55 p.m.London Heathrow

20h 50m

2 stops

JTR12:45 p.m.Thera Santorini

13 Nov

JTR9:35 p.m.Thera Santorini

35h 05m

2 stops

LHR6:40 a.m.London Heathrow

C$ 14,310

Etihad Airways

29 Nov

LHR7:20 p.m.London Heathrow

20h 50m

2 stops

JTR6:10 p.m.Thera Santorini

8 Dec

JTR9:35 p.m.Thera Santorini

40h 30m

2 stops

LHR12:05 p.m.London Heathrow

C$ 14,325

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonThera

LHR London Heathrow - JTR Thera Santorini

LHRJTR

London Heathrow

Thu 11/2

10:15 p.m.-11:15 a.m.

1 stop11h 00m

Thera Santorini

Sun 14/2

11:55 a.m.-3:30 p.m.

1 stop5h 35m

C$ 513

LondonThera

LHR London Heathrow - JTR Thera Santorini

LHRJTR

London Heathrow

Thu 11/2

10:15 p.m.-7:45 a.m.

1 stop7h 30m

Thera Santorini

Sun 14/2

11:55 a.m.-5:55 p.m.

1 stop8h 00m

C$ 581

LondonThera

LHR London Heathrow - JTR Thera Santorini

LHRJTR

London Heathrow

Thu 11/2

10:15 p.m.-7:45 a.m.

1 stop7h 30m

Thera Santorini

Sun 14/2

11:55 a.m.-5:55 p.m.

1 stop8h 00m

C$ 582

LondonThera

LHR London Heathrow - JTR Thera Santorini

LHRJTR

London Heathrow

Thu 11/2

10:15 p.m.-7:45 a.m.

1 stop7h 30m

Thera Santorini

Sun 14/2

11:55 a.m.-5:55 p.m.

1 stop8h 00m

C$ 584

LondonThera

LHR London Heathrow - JTR Thera Santorini

LHRJTR

London Heathrow

Mon 30/11

10:15 p.m.-11:15 a.m.

1 stop11h 00m

Thera Santorini

Fri 4/12

3:35 p.m.-9:15 p.m.

1 stop7h 40m

C$ 679

LondonThera

LHR London Heathrow - JTR Thera Santorini

LHRJTR

London Heathrow

Wed 11/11

10:15 p.m.-7:35 a.m.

1 stop7h 20m

Thera Santorini

Fri 13/11

6:30 p.m.-9:15 p.m.

1 stop28h 45m

C$ 681

LondonThera

LHR London Heathrow - JTR Thera Santorini

LHRJTR

London Heathrow

Mon 22/2

7:00 p.m.-11:15 a.m.

1 stop14h 15m

Thera Santorini

Tue 2/3

11:55 a.m.-3:30 p.m.

1 stop5h 35m

C$ 708

Quickest round-trip

LondonThera

LHR London Heathrow - JTR Thera Santorini

LHRJTR

London Heathrow

Thu 29/4

12:15 p.m.-9:20 p.m.

1 stop7h 05m

Thera Santorini

Tue 4/5

6:00 a.m.-11:15 a.m.

1 stop7h 15m

C$ 775

LondonThera

LHR London Heathrow - JTR Thera Santorini

LHRJTR

London Heathrow

Thu 29/4

12:15 p.m.-9:20 p.m.

1 stop7h 05m

Thera Santorini

Tue 4/5

6:00 a.m.-11:15 a.m.

1 stop7h 15m

C$ 776

LondonThera

LHR London Heathrow - JTR Thera Santorini

LHRJTR

London Heathrow

Thu 29/4

12:15 p.m.-9:20 p.m.

1 stop7h 05m

Thera Santorini

Tue 4/5

6:00 a.m.-11:15 a.m.

1 stop7h 15m

C$ 779

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport to Thera

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

What is the typical price of a round-trip flight between London Heathrow Airport and Thera?

Prices are currently typical for flights on this route.

Typical prices usually range from C$ 501 to C$ 654.
The lowest price recently found on this route was C$ 513.

What is the cheapest month to fly to Thera?

The month of February is, on average, the cheapest month to fly to Thera from London Heathrow Airport, with most prices found around C$ 364. If you don’t want to visit Thera in February, then you should wait until March to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of C$ 499.

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

You are more likely to see cheaper flights to Thera from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Thera for around C$ 595 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thera from London Heathrow Airport for as low as C$ 554 on momondo.

Can stopping save me money on London Heathrow Airport to Thera flights?

You could potentially save up to 23% on your flight if you consider stops on a London Heathrow Airport to Thera flight.

When to book flights from London Heathrow Airport to Thera

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Thera according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap London Heathrow Airport to Thera (LHR to JTR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Thera

Best price found	C$ 236
Fastest flight time	3h 50m
Direct flights	None

The best one-way flight to Thera from London Heathrow Airport in the past 72 hours is C$ 236. The best round-trip flight deal from London Heathrow Airport to Thera found on momondo in the last 72 hours is C$ 513.

The fastest flight from London Heathrow Airport to Thera takes 3h 50m

There are no direct flights from London Heathrow Airport to Thera. There are no popular flight routes from London Heathrow Airport to Thera.

Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Thera

How far is London Heathrow to Thera Santorini by plane?
The straight-line distance from London Heathrow to Thera Santorini is 2638.1 km. Flights usually cover this in 3h 50m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London Heathrow Airport to Thera Santorini Airport?
Prices for flights from London Heathrow Airport to Thera Santorini Airport were last updated today.
How old do you have to be to fly from London Heathrow Airport to Thera Santorini Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Thera Santorini Airport.
What documentation or ID do you need to fly to Thera Santorini Airport?
The necessary travel and health documents for your Thera Santorini Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Thera?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to Thera is Airbus A320neo (38.58% of total bookings). The next most popular plane models are Airbus A320-100/200 (35.43%), Airbus A321-100/200 (7.87%), and Boeing 737 MAX 8 (4.72%).

Oia

Karterados

Megalochori

Firostefani

Imerovigli

Ios

Why use momondo?

Why should I use momondo to find a flight deal from London to Thera?

Finding the right flight to Thera from London is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Thera quick and easy, saving you time and money.

Can I find flights from London to Thera with flexible booking policies on momondo?

Yes. All flights to Thera from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Thera?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Thera from London.

I’m not ready to book a flight from London to Thera right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Thera flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from London Heathrow Airport to Thera from C$ 236

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Thera departing on 24/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Aegean Airlines flights from London Heathrow Airport to Thera

Our best Aegean Airlines deals on London Heathrow Airport to Thera flight tickets

Etihad Airways flights from London Heathrow Airport to Thera

Our best Etihad Airways deals on London Heathrow Airport to Thera flight tickets

momondo Fare Finder

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

See travel insights to Thera from

How to get the cheapest flight ticket from London Heathrow Airport to Thera

What is the typical price of a round-trip flight between London Heathrow Airport and Thera?

What is the cheapest month to fly to Thera?

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

Can stopping save me money on London Heathrow Airport to Thera flights?

What is the cheapest airline that flies from London Heathrow to Thera Santorini?

How often are flights from London to Thera delayed?

What is the most punctual flight time for London to Thera flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on London to Thera flights?

When to book flights from London Heathrow Airport to Thera

Cheap London Heathrow Airport to Thera (LHR to JTR) flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from London Heathrow Airport to Thera

Travelling to a place near Thera?

Why use momondo?

An easier way to manage your Thera trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Greece

Airports servicing South Aegean

Cabin classes currently available on flights to Thera

List of cabin classes available on flights landing in Thera. Availability may vary depending on flight origin and airline.

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