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

Prices for flights from Belfast to Thera Santorini Airport refresh daily.

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

As of December 2025, there is 1 operator available to choose from for flights from Belfast to Thera Santorini Airport.

How old do you have to be to fly from Belfast 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 from Belfast 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.

£98 Cheap Flights from Belfast to Thera in 2025/26

1 adult

0 bags

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Find the cheapest flights from Belfast to Thera

Round-trip

One-way

Cheap return flights

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06:00 - 07:40

BFS

JTR

23h 40m2 stops

06:00 - 09:20

JTR

BFS

29h 20m3 stops

£399Multiple Airlines

Fri, 26 Dec - Wed, 31 Dec

18:00 - 21:10

BFS

JTR

25h 10m3 stops

11:55 - 09:20

JTR

BFS

23h 25m3 stops

£400Multiple Airlines

Fri, 26 Dec - Wed, 31 Dec

06:00 - 07:40

BFS

JTR

23h 40m2 stops

21:35 - 16:00

JTR

BFS

20h 25m2 stops

£461Multiple Airlines

Fri, 26 Dec - Wed, 31 Dec

17:55 - 07:40

BHD

JTR

35h 45m3 stops

11:55 - 20:55

JTR

BHD

35h 00m3 stops

£569Multiple Airlines

Fri, 26 Dec - Wed, 31 Dec

17:55 - 11:15

BHD

JTR

39h 20m3 stops

11:55 - 20:30

JTR

BHD

10h 35m2 stops

£594Multiple Airlines

Fri, 26 Dec - Wed, 31 Dec

14:15 - 07:40

BHD

JTR

15h 25m2 stops

11:55 - 20:30

JTR

BHD

10h 35m2 stops

£735Multiple Airlines

Fri, 26 Dec - Wed, 31 Dec

Fly from

Fly to

Route

Depart

Return

Price

BelfastThera

BFS - JTR

BFSJTR

Belfast Intl

Fri 26/12

06:00-07:40

2 stops23h 40m

Thera Santorini

Wed 31/12

06:00-09:20

3 stops29h 20m

£399

BelfastThera

BFS - JTR

BFSJTR

Belfast Intl

Fri 26/12

18:00-21:10

3 stops25h 10m

Thera Santorini

Wed 31/12

11:55-09:20

3 stops23h 25m

£400

BelfastThera

BFS - JTR

BFSJTR

Belfast Intl

Fri 26/12

06:00-07:40

2 stops23h 40m

Thera Santorini

Wed 31/12

21:35-16:00

2 stops20h 25m

£461

BelfastThera

BHD - JTR

BHDJTR

Belfast City

Fri 26/12

17:55-07:40

3 stops35h 45m

Thera Santorini

Wed 31/12

11:55-20:55

3 stops35h 00m

£569

BelfastThera

BHD - JTR

BHDJTR

Belfast City

Fri 26/12

17:55-11:15

3 stops39h 20m

Thera Santorini

Wed 31/12

11:55-20:30

2 stops10h 35m

£594

BelfastThera

BHD - JTR

BHDJTR

Belfast City

Fri 26/12

14:15-07:40

2 stops15h 25m

Thera Santorini

Wed 31/12

11:55-20:30

2 stops10h 35m

£735

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Belfast 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

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 £113. This is often the case because there is less demand to fly during this day of the week. Flights from Belfast to Thera on a Tuesday will generally be more expensive and average around £409. 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 morning when flights can be purchased for as low as £212. At midday is when there is more demand to fly to Thera, so prices are often more expensive at around £431 per ticket.

Cheap Belfast to Thera flight deals and tips

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

Fastest flight time	17h 25m
Direct flights	None

The fastest flight from Belfast to Thera takes 17h 25m

There are no direct flights from Belfast to Thera. There are no popular flight routes from Belfast to Thera.

Search flight deals

How far is Belfast to Thera Santorini by plane?
A flight from Belfast to Thera Santorini will travel around 1941.6 mi. A reasonable flight in good conditions will take 17h 25m.
When did momondo last update prices for flights from Belfast to Thera Santorini Airport?
Prices for flights from Belfast to Thera Santorini Airport refresh daily.
How many operators does momondo search for flights from Belfast to Thera Santorini Airport?
As of December 2025, there is 1 operator available to choose from for flights from Belfast to Thera Santorini Airport.
How old do you have to be to fly from Belfast 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 from Belfast 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

Mylopotas

Why use momondo?

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

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

Yes. momondo enables you to select and highlight flights to Thera from Belfast with this policy.

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

momondo helps you find the best flight between Belfast and Thera by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Thera from Belfast. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.