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Cheap flights from Thera to London from $99

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
JTR — LON
23 Apr — 30 Apr1
1 adult

Cheap flight deals from Santorini to London

Discover tips and strategies to find the most affordable flight options for your journey from Santorini (JTR) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 April 2025.

Round-trip from

$184

One-way from

$99

Good one-way deal

$286 or less
Ryanair
  • Ryanair
  • 4/5-11/5
  • Nonstop
  • 7h 50m total
  • Thera to London
Search Deals
easyJet
  • easyJet
  • 3/7
  • Nonstop
  • 4h 05m total
  • Thera to London
Search Deals
Price to beat on a one-way flight from Thera Santorini to London (LON).
Search Deals

Find flight deals from Santorini to London

Cheapest flights from Santorini to London
Explore the most affordable flight options available from Santorini to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2025.

Sun 4/522:55JTR - STN
Nonstop4h 00mRyanair
Sun 11/516:40STN - JTR
Nonstop3h 50mRyanair
Deal found 17/4$184
Sun 4/514:20JTR - LGW
Nonstop4h 10measyJet
Fri 9/507:35LGW - JTR
Nonstop3h 55measyJet
Deal found 16/4$338
Sun 4/514:20JTR - LGW
Nonstop4h 10mMultiple Airlines
Fri 9/518:25LGW - JTR
1 stop26h 55mMultiple Airlines
Deal found 16/4$371
Sun 1/620:55JTR - LHR
1 stop13h 00mSWISS
Sun 8/606:00LHR - JTR
1 stop12h 10mSWISS
Deal found 17/4$421
Sun 4/508:20JTR - LTN
1 stop9h 45mMultiple Airlines
Fri 9/519:25LTN - JTR
2 stops25h 55mMultiple Airlines
Deal found 16/4$443
Sat 10/519:25JTR - LHR
1 stop14h 50mLufthansa
Sat 17/520:25LHR - JTR
2 stops18h 25mLufthansa
Deal found 17/4$465
Mon 2/613:55JTR - LHR
2 stops19h 35mMultiple Airlines
Mon 9/606:35LHR - JTR
1 stop11h 30mMultiple Airlines
Deal found 17/4$559
Sun 4/517:10JTR - LHR
Nonstop4h 10mBritish Airways
Fri 9/508:15LHR - JTR
Nonstop3h 50mBritish Airways
Deal found 16/4$570
Sun 4/520:25JTR - STN
Nonstop4h 00mMultiple Airlines
Thu 8/500:20STN - JTR
2 stops9h 05mMultiple Airlines
Deal found 16/4$575
Sun 4/506:00JTR - LHR
1 stop13h 55mAegean Airlines
Fri 9/522:15LHR - JTR
1 stop8h 50mAegean Airlines
Deal found 16/4$608
Sun 4/517:40JTR - LCY
1 stop17h 40mLufthansa
Fri 9/519:10LCY - JTR
1 stop19h 40mLufthansa
Deal found 16/4$914
Sun 4/522:00JTR - LCY
2 stops13h 30mMultiple Airlines
Fri 9/520:10LCY - JTR
2 stops19h 55mMultiple Airlines
Deal found 16/4$7,099

Cheapflights Fare Finder

Customise your flight search to find flights from Santorini 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, Cheapflights users made 647,157 searches. Data last updated 18 April 2025.
Use the filters below to find and compare flights from Thera to London that are best for you.

Fly from

Santorini

Fly to

London

Route

Depart

Return

Price

TheraLondon

JTR - STN

JTRSTN

Thera Santorini

Sun 4/5

22:55-00:55

Nonstop4h 00m

London Stansted

Sun 11/5

16:40-22:30

Nonstop3h 50m

$184

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Sun 4/5

14:20-16:30

Nonstop4h 10m

London Gatwick

Fri 9/5

07:35-13:30

Nonstop3h 55m

$338

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Sun 4/5

14:20-16:30

Nonstop4h 10m

London Gatwick

Fri 9/5

18:25-23:20

1 stop26h 55m

$371

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Sun 1/6

20:55-07:55

1 stop13h 00m

London Heathrow

Sun 8/6

06:00-20:10

1 stop12h 10m

$421

TheraLondon

JTR - LTN

JTRLTN

Thera Santorini

Sun 4/5

08:20-16:05

1 stop9h 45m

London Luton

Fri 9/5

19:25-23:20

2 stops25h 55m

$443

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Sat 10/5

19:25-08:15

1 stop14h 50m

London Heathrow

Sat 17/5

20:25-16:50

2 stops18h 25m

$465

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Mon 2/6

13:55-07:30

2 stops19h 35m

London Heathrow

Mon 9/6

06:35-20:05

1 stop11h 30m

$559

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Sun 4/5

17:10-19:20

Nonstop4h 10m

London Heathrow

Fri 9/5

08:15-14:05

Nonstop3h 50m

$570

TheraLondon

JTR - STN

JTRSTN

Thera Santorini

Sun 4/5

20:25-22:25

Nonstop4h 00m

London Stansted

Thu 8/5

00:20-11:25

2 stops9h 05m

$575

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Sun 4/5

06:00-17:55

1 stop13h 55m

London Heathrow

Fri 9/5

22:15-09:05

1 stop8h 50m

$608

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 31 results
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Best time to book a flight from Santorini to London

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

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

Find hourly flight availability from Santorini to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 April 2025.

When flying from Thera to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 18 April 2025.
Aegean Airlines
8.1
Very Good
734 reviews
Check prices

Boarding

7.8

Overall

8.1

Food

7.3

Crew

8.6

Comfort

7.8

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very Good
734 reviews
Aegean Airlines
8.1
Very Good
734 reviews
Check prices

Boarding

7.8

Overall

8.1

Food

7.3

Crew

8.6

Comfort

7.8

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Emirates
8.0
Very Good
3,200 reviews
Aegean Airlines
8.1
Very Good
734 reviews
Check prices

Boarding

7.8

Overall

8.1

Food

7.3

Crew

8.6

Comfort

7.8

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Austrian Airlines
7.6
Good
775 reviews
Aegean Airlines
8.1
Very Good
734 reviews
Check prices

Boarding

7.8

Overall

8.1

Food

7.3

Crew

8.6

Comfort

7.8

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
SWISS
7.5
Good
1,581 reviews
Aegean Airlines
8.1
Very Good
734 reviews
Check prices

Boarding

7.8

Overall

8.1

Food

7.3

Crew

8.6

Comfort

7.8

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
easyJet
6.9
Okay
1,797 reviews
Aegean Airlines
8.1
Very Good
734 reviews
Check prices

Boarding

7.8

Overall

8.1

Food

7.3

Crew

8.6

Comfort

7.8

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

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

    Located just 4.6 km from the city centre, Thera Santorini is the airport most travellers will use when flying to London from Thera. Booking flights from Santorini (JTR) to London should be relatively easy as there is 1 daily outbound flight to London from 0 different airlines.

  • What are the cheapest airlines flying from Thera to London round-trip?

    According to our current data, Ryanair ($184), easyJet ($338), and SWISS ($421) offers the cheapest pricing from Thera to London.

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

    The cheapet airlines for a one-way flight from Thera to London are easyJet ($99), Ryanair ($133), and Wizz Air ($210).

  • What are the most popular routes from Thera to London?

    The most popular route from Thera to London is Thera Santorini - London Heathrow. You may also consider Thera Santorini - London City or Thera Santorini - London Gatwick.

  • What are the cheapest flights from Thera to London?

    Looking at all options, your cheapest flight can be booked for $228. While the most popular route (Thera Santorini - London Heathrow) can be booked for $325 on average our data indicates $304 when flying from Thera to London.

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

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

  • How can I find direct flights from Santorini to London?

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

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

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

  • What is the cheapest month to book a flight from Thera to London?

    Currently, October is the cheapest month in which you can book a flight from Thera to London (average of $1,037). Flying from Thera to London in December is currently the most expensive (average of $1,667). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Thera?

Book flights to Thera if you plan to visit one of these locations
Gatwick
Hounslow
Southall
Chatham
Dover
Dorking
Canterbury
Andover
Hayes
Horley

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