Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Thera to London from £79

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Thera to London departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Thera to London

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
15:10 - 17:15
JTR
-
STN
4h 05mdirect
Ryanair Logo
06:00 - 22:05
STN
-
JTR
14h 05m
1 stop
£103Ryanair
Wed, 5 Aug - Sun, 23 Aug
Wizz Air Logo
20:20 - 22:20
JTR
-
LGW
4h 00mdirect
Wizz Air Logo
13:50 - 19:45
LGW
-
JTR
3h 55mdirect
£109Wizz Air
Sun, 9 Aug - Sun, 16 Aug
Multiple Airlines Logo
18:15 - 10:30
JTR
-
STN
18h 15m
2 stops
Multiple Airlines Logo
06:00 - 22:05
STN
-
JTR
14h 05m
1 stop
£112Multiple Airlines
Wed, 5 Aug - Sun, 23 Aug
easyJet Logo
13:25 - 15:35
JTR
-
LGW
4h 10mdirect
easyJet Logo
16:35 - 22:30
LGW
-
JTR
3h 55mdirect
£116easyJet
Thu, 20 Aug - Wed, 26 Aug
Multiple Airlines Logo
13:25 - 15:35
JTR
-
LGW
4h 10mdirect
Multiple Airlines Logo
13:35 - 19:30
LGW
-
JTR
3h 55mdirect
£119Multiple Airlines
Thu, 20 Aug - Wed, 26 Aug
Ryanair Logo
09:45 - 23:25
JTR
-
STN
15h 40m
1 stop
Ryanair Logo
06:00 - 22:05
STN
-
JTR
14h 05m
1 stop
£119Ryanair
Wed, 5 Aug - Sun, 23 Aug
easyJet Logo
13:25 - 15:35
JTR
-
LGW
4h 10mdirect
easyJet Logo
16:35 - 22:30
LGW
-
JTR
3h 55mdirect
£133easyJet
Thu, 20 Aug - Wed, 26 Aug
SWISS Logo
20:45 - 07:55
JTR
-
LHR
13h 10m
1 stop
SWISS Logo
08:40 - 18:10
LHR
-
JTR
7h 30m
1 stop
£183SWISS
Mon, 10 Aug - Fri, 14 Aug
SWISS Logo
20:45 - 07:55
JTR
-
LHR
13h 10m
1 stop
SWISS Logo
08:40 - 20:00
LHR
-
JTR
9h 20m
1 stop
£185SWISS
Mon, 17 Aug - Mon, 24 Aug
Iberia Logo
14:50 - 20:05
JTR
-
LHR
7h 15m
1 stop
Iberia Logo
20:50 - 16:30
LHR
-
JTR
17h 40m
1 stop
£188Iberia
Wed, 5 Aug - Sun, 23 Aug

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Lufthansa flights from Thera to London

Our best Lufthansa deals on Thera to London flight tickets
Lufthansa
5 Aug
JTR19:10Thera Santorini
15h 05m
1 stop
LHR08:15London Heathrow
23 Aug
LHR07:25London Heathrow
7h 30m
1 stop
JTR16:55Thera Santorini
£189
Lufthansa
5 Aug
JTR19:10Thera Santorini
15h 05m
1 stop
LHR08:15London Heathrow
23 Aug
LHR06:30London Heathrow
8h 25m
2 stops
JTR16:55Thera Santorini
£231
Lufthansa
5 Aug
JTR19:10Thera Santorini
15h 05m
1 stop
LHR08:15London Heathrow
23 Aug
LHR06:30London Heathrow
8h 25m
2 stops
JTR16:55Thera Santorini
£232

British Airways flights from Thera to London

Our best British Airways deals on Thera to London flight tickets
British Airways
17 Aug
JTR14:45Thera Santorini
4h 10m
LHR16:55London Heathrow
23 Aug
LHR10:15London Heathrow
4h 00m
JTR16:15Thera Santorini
£237
British Airways
23 Jul
JTR17:05Thera Santorini
4h 10m
LHR19:15London Heathrow
30 Jul
LHR10:15London Heathrow
4h 00m
JTR16:15Thera Santorini
£248
British Airways
23 Jul
JTR17:05Thera Santorini
4h 10m
LHR19:15London Heathrow
30 Jul
LHR10:15London Heathrow
4h 00m
JTR16:15Thera Santorini
£249

momondo Fare Finder

 
Customise your flight search to find flights from Thera to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 6 July 2026.
Use the filters below to find and compare flights from Thera to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TheraLondon

JTR - STN

JTRSTN

Thera Santorini

Wed 5/8

15:10-17:15

Nonstop4h 05m

London Stansted

Sun 23/8

06:00-22:05

1 stop14h 05m

£103
Fastest return journey

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Sun 9/8

20:20-22:20

Nonstop4h 00m

London Gatwick

Sun 16/8

13:50-19:45

Nonstop3h 55m

£109

TheraLondon

JTR - STN

JTRSTN

Thera Santorini

Wed 5/8

18:15-10:30

2 stops18h 15m

London Stansted

Sun 23/8

06:00-22:05

1 stop14h 05m

£112

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Thu 20/8

13:25-15:35

Nonstop4h 10m

London Gatwick

Wed 26/8

16:35-22:30

Nonstop3h 55m

£116

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Thu 20/8

13:25-15:35

Nonstop4h 10m

London Gatwick

Wed 26/8

13:35-19:30

Nonstop3h 55m

£119

TheraLondon

JTR - STN

JTRSTN

Thera Santorini

Wed 5/8

09:45-23:25

1 stop15h 40m

London Stansted

Sun 23/8

06:00-22:05

1 stop14h 05m

£119

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Thu 20/8

13:25-15:35

Nonstop4h 10m

London Gatwick

Wed 26/8

16:35-22:30

Nonstop3h 55m

£133

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Mon 10/8

20:45-07:55

1 stop13h 10m

London Heathrow

Fri 14/8

08:40-18:10

1 stop7h 30m

£183

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Mon 17/8

20:45-07:55

1 stop13h 10m

London Heathrow

Mon 24/8

08:40-20:00

1 stop9h 20m

£185

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Wed 5/8

14:50-20:05

1 stop7h 15m

London Heathrow

Sun 23/8

20:50-16:30

1 stop17h 40m

£188

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Thera to London

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

What is the cheapest day to depart on your flight to London?

Our data shows that Sunday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £115. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Thera to London for around £287.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £133. Flights at midday are often more expensive, with an average ticket price of £182.

What is the cheapest Thera Santorini to London flight route?

Fly from Thera Santorini to London Gatwick for the best Thera Santorini - London flight prices

What cabin class options are available on Thera to London flights?

There is only 1 cabin class available to choose from on Thera to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Thera to London flights?

No. A direct flight is the cheapest option for a flight between Thera to London.

How have Thera to London flight prices changed over time?

As of July 2026, prices for Thera to London flights are approximately 17% cheaper when compared to flights at the same time last year.

When to book flights from Thera to London

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

Cheap Thera to London (JTR to LON) flight deals and tips

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

Best price found

£80

Fastest flight time

4h 00m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sun

Airports in London

6 airports
The best one-way flight to London from Thera in the past 72 hours is £80. The best return flight deal from Thera to London found on momondo in the last 72 hours is £125.
The fastest flight from Thera to London takes 4h 00m
Direct flights go from Thera to London on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. Airlines offering direct flights are: Ryanair and easyJet..
There are 6 airports in London. From Thera there are direct flights to London Heathrow (LHR), London Stansted (STN), London Gatwick (LGW).
Search flight deals

Frequently asked questions about flying from Thera to London

  • How far is Thera Santorini to London by plane?

    The straight-line distance from Thera Santorini to London is 1627.8 mi. Typically, this will take 4h 00m by plane in normal conditions.

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

    Prices for flights from Thera Santorini Airport to London are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Thera Santorini Airport to London.

  • What documentation or ID do you need to fly to London?

    The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Thera to London?

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Wembley
Gatwick
Milton Keynes
Luton
Southend-on-Sea
Slough
Maidstone
Ipswich
Ilford
Folkestone
Canterbury
Guildford
Hayes
Hastings
Chichester
Bedford
Colchester
Harlow
Chelmsford

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Thera.

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

Yes. momondo allows you to filter the results for Thera to London flights to just show those with flexible booking policies.

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

Once all potential Thera to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to London from Thera are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 5/8
Wed 12/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport