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Cheap flights from Thera to London from $135

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 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
JTR — LON
18 Jun — 25 Jun1
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 13 June 2025.

Round-trip from

$276

One-way from

$135
easyJet
  • easyJet
  • 25/6-2/7
  • Nonstop
  • 7h 45m total
  • Thera to London
Search Deals
22/7
  • 22/7
  • 1 total stop
  • 23h 45m total
  • Thera to London
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 13 June 2025.

Wed 25/600:05JTR - LGW
Nonstop4h 00measyJet
Wed 2/717:40LGW - JTR
Nonstop3h 45measyJet
Deal found 12/6$276
Mon 7/723:55JTR - STN
1 stop26h 55mMultiple Airlines
Wed 9/721:05STN - JTR
2 stops21h 30mMultiple Airlines
Deal found 12/6$299
Mon 7/710:45JTR - LGW
1 stop23h 30mMultiple Airlines
Wed 9/709:25LGW - JTR
1 stop11h 00mMultiple Airlines
Deal found 12/6$307
Mon 7/722:40JTR - LTN
1 stop10h 55mMultiple Airlines
Wed 9/708:25LTN - JTR
1 stop6h 55mMultiple Airlines
Deal found 12/6$379
Fri 11/720:15JTR - LHR
1 stop14h 00mLufthansa
Sun 13/708:30LHR - JTR
1 stop5h 35mLufthansa
Deal found 11/6$453
Thu 24/707:25JTR - STN
1 stop18h 15mRyanair
Thu 31/718:25STN - JTR
1 stop18h 20mRyanair
Deal found 10/6$485
Fri 27/619:00JTR - LHR
1 stop28h 45mSWISS
Tue 1/720:05LHR - JTR
1 stop11h 45mSWISS
Deal found 12/6$507
Mon 7/720:00JTR - LHR
1 stop14h 00mAir France
Wed 9/719:45LHR - JTR
1 stop15h 05mAir France
Deal found 12/6$553
Fri 27/619:00JTR - LCY
1 stop15h 45mSWISS
Tue 1/717:50LCY - JTR
1 stop14h 00mSWISS
Deal found 12/6$611
Thu 31/717:05JTR - LHR
Nonstop4h 10mBritish Airways
Wed 6/810:15LHR - JTR
Nonstop3h 55mBritish Airways
Deal found 11/6$671
Mon 7/721:45JTR - LHR
2 stops12h 15mMultiple Airlines
Wed 9/719:45LHR - JTR
1 stop15h 05mMultiple Airlines
Deal found 12/6$718
Thu 26/609:40JTR - LHR
1 stop7h 50mAegean Airlines
Wed 2/722:15LHR - JTR
1 stop7h 30mAegean Airlines
Deal found 12/6$726

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 13 June 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 - LGW

JTRLGW

Thera Santorini

Wed 25/6

00:05-02:05

Nonstop4h 00m

London Gatwick

Wed 2/7

17:40-23:25

Nonstop3h 45m

$276

TheraLondon

JTR - STN

JTRSTN

Thera Santorini

Mon 7/7

23:55-00:50

1 stop26h 55m

London Stansted

Wed 9/7

21:05-20:35

2 stops21h 30m

$299

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Mon 7/7

10:45-08:15

1 stop23h 30m

London Gatwick

Wed 9/7

09:25-22:25

1 stop11h 00m

$307

TheraLondon

JTR - LTN

JTRLTN

Thera Santorini

Mon 7/7

22:40-07:35

1 stop10h 55m

London Luton

Wed 9/7

08:25-17:20

1 stop6h 55m

$379

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Fri 11/7

20:15-08:15

1 stop14h 00m

London Heathrow

Sun 13/7

08:30-16:05

1 stop5h 35m

$453

TheraLondon

JTR - STN

JTRSTN

Thera Santorini

Thu 24/7

07:25-23:40

1 stop18h 15m

London Stansted

Thu 31/7

18:25-14:45

1 stop18h 20m

$485

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Fri 27/6

19:00-17:50

1 stop24h 50m

London Gatwick

Tue 1/7

18:35-09:50

1 stop13h 15m

$500

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Fri 27/6

19:00-21:45

1 stop28h 45m

London Heathrow

Tue 1/7

20:05-09:50

1 stop11h 45m

$507

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Mon 7/7

20:00-08:00

1 stop14h 00m

London Heathrow

Wed 9/7

19:45-12:50

1 stop15h 05m

$553

TheraLondon

JTR - LCY

JTRLCY

Thera Santorini

Fri 27/6

19:00-08:45

1 stop15h 45m

London City

Tue 1/7

17:50-09:50

1 stop14h 00m

$611

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 41 results
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5

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 13 June 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 13 June 2025.
Read reviews from past customers who have flown Aegean Airlines, Emirates and Austrian Airlines from Thera to London. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Food

7.4

Boarding

7.8

Entertainment

7.0

Overall

8.2

Comfort

7.9

Crew

8.6

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
8.2
Very Good
759 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Food

7.4

Boarding

7.8

Entertainment

7.0

Overall

8.2

Comfort

7.9

Crew

8.6

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
8.1
Very Good
3,265 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Food

7.4

Boarding

7.8

Entertainment

7.0

Overall

8.2

Comfort

7.9

Crew

8.6

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
802 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Food

7.4

Boarding

7.8

Entertainment

7.0

Overall

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Air France
7.5
Good
1,463 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Food

7.4

Boarding

7.8

Entertainment

7.0

Overall

8.2

Comfort

7.9

Crew

8.6

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
1,624 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Food

7.4

Boarding

7.8

Entertainment

7.0

Overall

8.2

Comfort

7.9

Crew

8.6

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, easyJet ($276), Lufthansa ($453), and Ryanair ($485) 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 ($144), Ryanair ($158), and Air France ($226).

  • 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.

  • 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
Hounslow
Southall
Chatham
Dover
Dorking
Canterbury
Andover
Chertsey

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