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Cheap flights from Bucharest Otopeni Intl Airport to Thera from £237

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest Otopeni Intl Airport to Thera departing on 27/3. 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
0 bags
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Find the cheapest flights from Bucharest Otopeni Intl Airport to Thera

Cheap return flights

Enter your travel dates to find the best prices.
Aegean Airlines Logo
21:15 - 07:35
OTP
-
JTR
10h 20m1 stop
Aegean Airlines Logo
15:05 - 19:45
JTR
-
OTP
4h 40m1 stop
£237Aegean Airlines
Fri, 27 Mar - Sun, 29 Mar

momondo Fare Finder

 
Customise your flight search to find flights from Bucharest Otopeni Intl Airport to Thera 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 10 December 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Thera that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BucharestThera

OTP - JTR

OTPJTR

Bucharest Otopeni Intl

Fri 27/3

21:15-07:35

1 stop10h 20m

Thera Santorini

Sun 29/3

15:05-19:45

1 stop4h 40m

£237

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Thera from

How to get the cheapest flight ticket from Bucharest Otopeni Intl Airport 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 typical price of a round-trip flight between Bucharest Otopeni Intl Airport and Thera?

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 Wednesday when prices can be found for as low as £143. This is often the case because there is less demand to fly during this day of the week. Flights from Bucharest Otopeni Intl Airport to Thera on a Friday will generally be more expensive and average around £191. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Bucharest Otopeni Intl to Thera Santorini flight route?

Fly from Bucharest Otopeni Intl to Thera Santorini for the best Bucharest Otopeni Intl - Thera Santorini flight prices

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

You are more likely to see cheaper flights to Thera from Bucharest Otopeni Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Thera for around £173 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 Bucharest Otopeni Intl Airport for as low as £115 on momondo.

What cabin class options are available on Bucharest Otopeni Intl to Thera Santorini flights?

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

When to book flights from Bucharest Otopeni Intl Airport to Thera

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

Cheap Bucharest Otopeni Intl Airport to Thera (OTP to JTR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bucharest Otopeni Intl Airport to Thera

Fastest flight time

7h 00m

Direct flights

None
The fastest flight from Bucharest Otopeni Intl Airport to Thera takes 7h 00m
There are no direct flights from Bucharest Otopeni Intl Airport to Thera. There are no popular flight routes from Bucharest Otopeni Intl Airport to Thera.
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  • How far is Bucharest Otopeni Intl to Thera Santorini by plane?

    Thera Santorini is 564.2 mi away from Bucharest Otopeni Intl. By plane, this route typically takes 10h 20m.

  • When did momondo last update prices for flights from Bucharest Otopeni Intl Airport to Thera Santorini Airport?

    Prices for flights from Bucharest Otopeni Intl Airport to Thera Santorini Airport refresh daily.

  • How old do you have to be to fly from Bucharest Otopeni Intl Airport to Thera Santorini Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bucharest Otopeni Intl Airport to Thera Santorini Airport.

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

    The travel and health documents required for your trip to Thera Santorini Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thera Santorini Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Bucharest Otopeni Intl Airport to Thera?

Travelling to a place near Thera?

Book flights to Thera if you plan to visit one of these locations
Ios
Kamari
Oia
Perissa
Firostefani
Imerovigli
Karterados
Megalochori
Mylopotas

Why use momondo?

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

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 Thera from Bucharest.

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

Flights from Bucharest to Thera with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Bucharest to Thera 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 Bucharest to Thera right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Bucharest to Thera flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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