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Cheap flights from Ottawa to Thera from C$ 621

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Thera departing on 21/8. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Ottawa to Thera

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
8:40 a.m. - 4:15 p.m.
YOW
-
JTR
48h 35m
2 stops
British Airways Logo
2:50 p.m. - 12:25 a.m.
JTR
-
YOW
40h 35m
2 stops
C$ 1,429British Airways
Fri, 9 Oct - Tue, 13 Oct
British Airways Logo
8:40 a.m. - 4:15 p.m.
YOW
-
JTR
48h 35m
2 stops
British Airways Logo
2:50 p.m. - 12:25 a.m.
JTR
-
YOW
40h 35m
2 stops
C$ 1,430British Airways
Fri, 9 Oct - Tue, 13 Oct
British Airways Logo
8:40 a.m. - 4:15 p.m.
YOW
-
JTR
48h 35m
2 stops
British Airways Logo
2:50 p.m. - 12:25 a.m.
JTR
-
YOW
40h 35m
2 stops
C$ 1,485British Airways
Fri, 9 Oct - Tue, 13 Oct
Multiple Airlines Logo
4:00 p.m. - 6:35 p.m.
YOW
-
JTR
19h 35m
2 stops
Multiple Airlines Logo
9:35 p.m. - 12:20 a.m.
JTR
-
YOW
33h 45m
3 stops
C$ 1,505Multiple Airlines
Tue, 25 Aug - Wed, 26 Aug
British Airways Logo
4:00 p.m. - 4:15 p.m.
YOW
-
JTR
41h 15m
2 stops
British Airways Logo
2:50 p.m. - 8:00 p.m.
JTR
-
YOW
36h 10m
2 stops
C$ 1,518British Airways
Fri, 9 Oct - Tue, 13 Oct
Multiple Airlines Logo
6:55 a.m. - 8:45 p.m.
YOW
-
JTR
30h 50m
2 stops
Multiple Airlines Logo
11:20 p.m. - 12:25 a.m.
JTR
-
YOW
32h 05m
2 stops
C$ 1,520Multiple Airlines
Tue, 25 Aug - Wed, 26 Aug
Multiple Airlines Logo
8:40 a.m. - 4:25 p.m.
YOW
-
JTR
24h 45m
2 stops
Multiple Airlines Logo
5:10 p.m. - 12:20 a.m.
JTR
-
YOW
38h 10m
2 stops
C$ 1,526Multiple Airlines
Sun, 11 Oct - Sun, 18 Oct
Multiple Airlines Logo
8:40 a.m. - 1:55 p.m.
YOW
-
JTR
22h 15m
2 stops
Multiple Airlines Logo
7:50 p.m. - 12:20 a.m.
JTR
-
YOW
35h 30m
3 stops
C$ 1,793Multiple Airlines
Sun, 11 Oct - Sun, 18 Oct
Multiple Airlines Logo
9:00 a.m. - 4:35 p.m.
YOW
-
JTR
24h 35m
2 stops
Multiple Airlines Logo
6:40 p.m. - 10:55 p.m.
JTR
-
YOW
35h 15m
2 stops
C$ 1,988Multiple Airlines
Sun, 27 Dec - Sun, 3 Jan
Multiple Airlines Logo
9:00 a.m. - 4:35 p.m.
YOW
-
JTR
24h 35m
2 stops
Multiple Airlines Logo
6:40 p.m. - 10:55 p.m.
JTR
-
YOW
35h 15m
2 stops
C$ 1,989Multiple Airlines
Sun, 27 Dec - Sun, 3 Jan

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British Airways flights from Ottawa to Thera

Our best British Airways deals on Ottawa to Thera flight tickets
British Airways
9 Oct
YOW8:40 a.m.Ottawa
48h 35m
2 stops
JTR4:15 p.m.Thera Santorini
13 Oct
JTR2:50 p.m.Thera Santorini
40h 35m
2 stops
YOW12:25 a.m.Ottawa
C$ 1,429
British Airways
9 Oct
YOW8:40 a.m.Ottawa
48h 35m
2 stops
JTR4:15 p.m.Thera Santorini
13 Oct
JTR2:50 p.m.Thera Santorini
40h 35m
2 stops
YOW12:25 a.m.Ottawa
C$ 1,430
British Airways
9 Oct
YOW8:40 a.m.Ottawa
48h 35m
2 stops
JTR4:15 p.m.Thera Santorini
13 Oct
JTR2:50 p.m.Thera Santorini
40h 35m
2 stops
YOW12:25 a.m.Ottawa
C$ 1,485

Air Canada flights from Ottawa to Thera

Our best Air Canada deals on Ottawa to Thera flight tickets
Air Canada
27 Dec
YOW2:55 p.m.Ottawa
17h 10m
3 stops
JTR3:05 p.m.Thera Santorini
3 Jan
JTR8:15 a.m.Thera Santorini
23h 25m
3 stops
YOW12:40 a.m.Ottawa
C$ 2,618
Air Canada
27 Dec
YOW2:55 p.m.Ottawa
17h 10m
3 stops
JTR3:05 p.m.Thera Santorini
3 Jan
JTR8:15 a.m.Thera Santorini
23h 25m
3 stops
YOW12:40 a.m.Ottawa
C$ 2,620
Air Canada
27 Dec
YOW2:55 p.m.Ottawa
17h 10m
3 stops
JTR3:05 p.m.Thera Santorini
3 Jan
JTR8:15 a.m.Thera Santorini
23h 25m
3 stops
YOW12:40 a.m.Ottawa
C$ 2,624

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa 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 96,600 searches. Data last updated 24 July 2026.
Use the filters below to find and compare flights from Ottawa to Thera that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaThera

YOW - JTR

YOWJTR

Ottawa

Fri 9/10

8:40 a.m.-4:15 p.m.

2 stops48h 35m

Thera Santorini

Tue 13/10

2:50 p.m.-12:25 a.m.

2 stops40h 35m

C$ 1,429

OttawaThera

YOW - JTR

YOWJTR

Ottawa

Fri 9/10

8:40 a.m.-4:15 p.m.

2 stops48h 35m

Thera Santorini

Tue 13/10

2:50 p.m.-12:25 a.m.

2 stops40h 35m

C$ 1,430

OttawaThera

YOW - JTR

YOWJTR

Ottawa

Fri 9/10

8:40 a.m.-4:15 p.m.

2 stops48h 35m

Thera Santorini

Tue 13/10

2:50 p.m.-12:25 a.m.

2 stops40h 35m

C$ 1,485
Quickest round-trip

OttawaThera

YOW - JTR

YOWJTR

Ottawa

Tue 25/8

4:00 p.m.-6:35 p.m.

2 stops19h 35m

Thera Santorini

Wed 26/8

9:35 p.m.-12:20 a.m.

3 stops33h 45m

C$ 1,505

OttawaThera

YOW - JTR

YOWJTR

Ottawa

Fri 9/10

4:00 p.m.-4:15 p.m.

2 stops41h 15m

Thera Santorini

Tue 13/10

2:50 p.m.-8:00 p.m.

2 stops36h 10m

C$ 1,518

OttawaThera

YOW - JTR

YOWJTR

Ottawa

Tue 25/8

6:55 a.m.-8:45 p.m.

2 stops30h 50m

Thera Santorini

Wed 26/8

11:20 p.m.-12:25 a.m.

2 stops32h 05m

C$ 1,520

OttawaThera

YOW - JTR

YOWJTR

Ottawa

Sun 11/10

8:40 a.m.-4:25 p.m.

2 stops24h 45m

Thera Santorini

Sun 18/10

5:10 p.m.-12:20 a.m.

2 stops38h 10m

C$ 1,526

OttawaThera

YOW - JTR

YOWJTR

Ottawa

Sun 11/10

8:40 a.m.-1:55 p.m.

2 stops22h 15m

Thera Santorini

Sun 18/10

7:50 p.m.-12:20 a.m.

3 stops35h 30m

C$ 1,793

OttawaThera

YOW - JTR

YOWJTR

Ottawa

Sun 27/12

9:00 a.m.-4:35 p.m.

2 stops24h 35m

Thera Santorini

Sun 3/1

6:40 p.m.-10:55 p.m.

2 stops35h 15m

C$ 1,988

OttawaThera

YOW - JTR

YOWJTR

Ottawa

Sun 27/12

9:00 a.m.-4:35 p.m.

2 stops24h 35m

Thera Santorini

Sun 3/1

6:40 p.m.-10:55 p.m.

2 stops35h 15m

C$ 1,989

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Thera from

How to get the cheapest flight ticket from Ottawa 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 airline that flies from Ottawa to Thera Santorini?

Air France is the most popular carrier operating from Ottawa to Thera Santorini

When to book flights from Ottawa to Thera

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Thera according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ottawa to Thera (YOW to JTR) flight deals and tips

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

Fastest flight time

24h 35m

Direct flights

None
The fastest flight from Ottawa to Thera takes 24h 35m
There are no direct flights from Ottawa to Thera. There are no popular flight routes from Ottawa to Thera.
Search flight deals

Frequently asked questions about flying from Ottawa to Thera

  • How far is Ottawa to Thera Santorini by plane?

    The distance between Ottawa and Thera Santorini is about 7968.6 km. In terms of flight time, this usually takes a little over 24h 35m.

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

    Prices for flights from Ottawa Airport to Thera Santorini Airport are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Thera Santorini Airport.

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

    The necessary travel and health documents for your Thera Santorini Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Thera?

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

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa 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 Ottawa.

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

Yes. momondo allows you to filter the results for Ottawa to Thera flights to just show those with flexible booking policies.

How can momondo help me find flights from Ottawa 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 from Ottawa to Thera.

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

If you are simply researching potential flights to Thera, momondo offers a useful price alert feature which will track prices for flights to Thera from Ottawa and alert you when they change.

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