Which airlines fly to Thera?

For flights from United Kingdom to Thera, most momondo users will book with popular airlines such as easyJet, British Airways, Jet2 and Ryanair. Depending on what airport you fly from, you may have other airlines to choose from.

Jet2 Flights to Thera

Jet2 will jet to Thera around 1 time in an average week. Where you fly from will dictate what kind of deals you can get for Jet2, but prices as low as £55 have been found from Birmingham to Thera. Jet2 has scored 8.3/10 in momondo user reviews.

Aegean Airlines Flights to Thera

Aegean Airlines (8.1/10, 807 reviews) is also a popular choice for flights to Thera, with deals from as low as £106 from London Heathrow, round-trip. With 63 Aegean Airlines flights to Thera on average each week, prices can vary significantly by origin and availability.

How long does it take to fly to Thera?

Flight times vary depending on what airport in United Kingdom you fly out of and what airport in Thera you fly into. For example, flying from London Heathrow to Thera Santorini takes 3h 50m on average. On the other hand, flying from Manchester to Thera Santorini takes 3h 55m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

£25 Cheap Flights to Thera in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from the United Kingdom to Thera

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

18:25 - 10:35LGW-JTR

14h 10m1 stop

00:05 - 02:05JTR-LGW

4h 00mdirect

£108easyJet

Find Deal

Mon, 20 Oct - Wed, 22 Oct

18:25 - 10:35LGW-JTR

14h 10m1 stop

00:05 - 02:05JTR-LGW

4h 00mdirect

£116easyJet

Find Deal

Mon, 20 Oct - Wed, 22 Oct

14:55 - 20:40LGW-JTR

3h 45mdirect

18:40 - 12:25JTR-LGW

19h 45m1 stop

£122Multiple Airlines

Find Deal

Sat, 1 Nov - Sat, 8 Nov

08:30 - 14:15LGW-JTR

3h 45mdirect

18:40 - 12:25JTR-LGW

19h 45m1 stop

£123Multiple Airlines

Find Deal

Sun, 2 Nov - Sat, 8 Nov

16:45 - 22:30STN-JTR

3h 45mdirect

17:35 - 19:40JTR-STN

4h 05mdirect

£170Ryanair

Find Deal

Sun, 29 Mar - Fri, 10 Apr

17:00 - 07:50STN-JTR

12h 50m1 stop

17:35 - 19:35JTR-STN

4h 00mdirect

£182Ryanair

Find Deal

Mon, 20 Oct - Fri, 24 Oct

22:15 - 07:35LHR-JTR

7h 20m1 stop

08:10 - 21:15JTR-LHR

15h 05m1 stop

£203Aegean Airlines

Find Deal

Mon, 24 Nov - Mon, 1 Dec

22:15 - 10:55LHR-JTR

10h 40m1 stop

08:10 - 21:15JTR-LHR

15h 05m1 stop

£204Aegean Airlines

Find Deal

Mon, 24 Nov - Mon, 1 Dec

06:45 - 12:45BHX-JTR

4h 00mdirect

23:40 - 01:50JTR-BHX

4h 10mdirect

£249Jet2

Find Deal

Fri, 24 Oct - Fri, 31 Oct

19:10 - 16:50LCY-JTR

19h 40m1 stop

17:40 - 08:20JTR-LCY

16h 40m1 stop

£693Lufthansa

Find Deal

Mon, 20 Oct - Thu, 23 Oct

Fly from

Route

Depart

Return

Price

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Mon 20/10

18:25-10:35

1 stop14h 10m

Thera Santorini

Wed 22/10

00:05-02:05

Nonstop4h 00m

£108

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Mon 20/10

18:25-10:35

1 stop14h 10m

Thera Santorini

Wed 22/10

00:05-02:05

Nonstop4h 00m

£116

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Sat 1/11

14:55-20:40

Nonstop3h 45m

Thera Santorini

Sat 8/11

18:40-12:25

1 stop19h 45m

£122

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Sun 2/11

08:30-14:15

Nonstop3h 45m

Thera Santorini

Sat 8/11

18:40-12:25

1 stop19h 45m

£123

LondonThera

STN - JTR

STNJTR

London Stansted

Sun 29/3

16:45-22:30

Nonstop3h 45m

Thera Santorini

Fri 10/4

17:35-19:40

Nonstop4h 05m

£170

LondonThera

STN - JTR

STNJTR

London Stansted

Mon 20/10

17:00-07:50

1 stop12h 50m

Thera Santorini

Fri 24/10

17:35-19:35

Nonstop4h 00m

£182

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Mon 24/11

22:15-07:35

1 stop7h 20m

Thera Santorini

Mon 1/12

08:10-21:15

1 stop15h 05m

£203

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Mon 24/11

22:15-10:55

1 stop10h 40m

Thera Santorini

Mon 1/12

08:10-21:15

1 stop15h 05m

£204

BirminghamThera

BHX - JTR

BHXJTR

Birmingham

Fri 24/10

06:45-12:45

Nonstop4h 00m

Thera Santorini

Fri 31/10

23:40-01:50

Nonstop4h 10m

£249

LondonThera

LCY - JTR

LCYJTR

London City

Mon 20/10

19:10-16:50

1 stop19h 40m

Thera Santorini

Thu 23/10

17:40-08:20

1 stop16h 40m

£693

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Thera flights insights and trends

Explore insights for your Thera flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Thera?

The cheapest month to fly to Thera from United Kingdom is in March. Flight prices, which tend to average around £114, are often lower during this time because this is during the off-season. The month of April is another great option to travel to Thera, with average flight prices from United Kingdom averaging around £152.

What is the absolute cheapest flight to Thera?

See prices from:

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

The cheapest day to depart on your flight to Thera is on a Sunday when prices can be found for as low as £164. This is often the case because there is less demand to fly during this day of the week. Flights from United Kingdom to Thera on a Saturday will generally be more expensive and average around £251. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The cheapest time of day to fly to Thera is in the afternoon when flights can be purchased for as low as £146. In the morning is when there is more demand to fly to Thera, so prices are often more expensive at around £250 per ticket.

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

You are more likely to see cheaper flights to Thera from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Thera for around £284 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thera from United Kingdom for as low as £218 on momondo.

Cheapest flights to Thera Santorini

Find the cheapest flights to Thera Santorini from your nearest city or airport

Find flights from London Heathrow Airport to Thera

CHEAPEST MONTH TO FLY TO THERA FROM LONDON HEATHROW AIRPORT	January	48% cheaper	Flying from London Heathrow Airport to Thera costs on average just £149 in January
MOST EXPENSIVE MONTH TO FLY TO THERA FROM LONDON HEATHROW AIRPORT	December	34% more expensive	It costs about £383 for flights to Thera from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO THERA FROM LONDON HEATHROW AIRPORT	July	360% more users visited	More momondo users searched in flights to Thera from London Heathrow Airport in July than any other month

Cheap Thera flight deals and tips

Summary info about Thera flight prices, duration and airlines

Best One-Way Price	£25
Best Round-Trip Price	£108
Fastest flight time	3h 45m
Popular in	September

The best one-way flight price to Thera from United Kingdom in the last 72 hours is £25 (London Gatwick to Thera Santorini).

Search Deals

The best round-trip flight price to Thera from United Kingdom in the last 72 hours is £108 (London Gatwick to Thera Santorini).

Search Deals

The fastest flight to Thera from United Kingdom takes 3h 45m (London Gatwick to Thera Santorini).

Search Deals

September has the highest demand for flights to Thera, with a 17% price increase on average.

Search Deals

Frequently asked questions about flying to Thera

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

The ideal time to book your flight to Thera is 35 days in advance, when prices tend to average £205. Keep in mind that you might be able to find cheaper flights to Thera at any time. In fact, our users found flights for as low as £113 in the past 72 hours.

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

Prices for flights to Thera Santorini Airport refresh daily.

How many operators does momondo search for flights to Thera Santorini Airport?

As of October 2025, there are 13 operators available to choose from for flights to Thera Santorini Airport.

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

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 to Thera Santorini Airport.

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

The required travel and health documents for your Thera Santorini Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Thera Santorini Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Ios

Kamari

Oia

Perissa

Firostefani

Imerovigli

Karterados

Megalochori

Pyrgos Kallistis

Mylopotas

Why use momondo?

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

Finding the right flight to Thera is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options 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 to Thera with flexible booking policies on momondo?

All flight searches to Thera on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Thera?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Thera.