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Cheap flights from Montreal to Thera from C$ 426

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Thera departing on 7/7. 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 Montreal to Thera

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:30 p.m. - 9:45 p.m.
YUL
-
JTR
17h 15m
1 stop
Multiple Airlines Logo
10:30 p.m. - 6:50 p.m.
JTR
-
YUL
27h 20m
2 stops
C$ 1,069Multiple Airlines
Tue, 14 Jul - Tue, 21 Jul
Multiple Airlines Logo
5:20 p.m. - 6:35 p.m.
YUL
-
JTR
18h 15m
1 stop
Multiple Airlines Logo
12:00 a.m. - 2:40 p.m.
JTR
-
YUL
21h 40m
1 stop
C$ 1,080Multiple Airlines
Tue, 25 Aug - Mon, 31 Aug
Multiple Airlines Logo
8:35 p.m. - 10:55 p.m.
YUL
-
JTR
43h 20m
2 stops
Multiple Airlines Logo
8:20 a.m. - 2:40 p.m.
JTR
-
YUL
13h 20m
1 stop
C$ 1,093Multiple Airlines
Tue, 25 Aug - Tue, 1 Sep
Multiple Airlines Logo
11:00 p.m. - 7:05 p.m.
YUL
-
JTR
13h 05m
1 stop
Multiple Airlines Logo
8:05 p.m. - 9:00 p.m.
JTR
-
YUL
31h 55m
1 stop
C$ 1,100Multiple Airlines
Sat, 10 Oct - Sun, 18 Oct
Multiple Airlines Logo
4:40 p.m. - 9:50 a.m.
YUL
-
JTR
34h 10m
1 stop
Multiple Airlines Logo
8:45 p.m. - 6:52 p.m.
JTR
-
YUL
29h 07m
2 stops
C$ 1,108Multiple Airlines
Mon, 21 Sep - Mon, 5 Oct
Multiple Airlines Logo
5:20 p.m. - 6:55 p.m.
YUL
-
JTR
18h 35m
1 stop
Multiple Airlines Logo
9:40 a.m. - 12:37 a.m.
JTR
-
YUL
21h 57m
2 stops
C$ 1,126Multiple Airlines
Sat, 10 Oct - Sun, 18 Oct
Multiple Airlines Logo
8:40 p.m. - 9:50 a.m.
YUL
-
JTR
30h 10m
2 stops
Multiple Airlines Logo
8:45 p.m. - 9:21 a.m.
JTR
-
YUL
43h 36m
2 stops
C$ 1,140Multiple Airlines
Mon, 21 Sep - Mon, 5 Oct
Multiple Airlines Logo
4:40 p.m. - 9:50 a.m.
YUL
-
JTR
34h 10m
1 stop
Multiple Airlines Logo
2:20 p.m. - 4:00 p.m.
JTR
-
YUL
32h 40m
1 stop
C$ 1,142Multiple Airlines
Mon, 21 Sep - Mon, 5 Oct
Delta Logo
5:00 p.m. - 1:00 p.m.
YUL
-
JTR
13h 00m
1 stop
Delta Logo
1:45 p.m. - 8:05 p.m.
JTR
-
YUL
13h 20m
1 stop
C$ 1,149Delta
Tue, 14 Jul - Tue, 21 Jul
Multiple Airlines Logo
4:15 p.m. - 11:25 p.m.
YUL
-
JTR
24h 10m
2 stops
Multiple Airlines Logo
8:30 a.m. - 12:37 a.m.
JTR
-
YUL
23h 07m
2 stops
C$ 1,170Multiple Airlines
Sun, 2 Aug - Mon, 10 Aug

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SWISS flights from Montreal to Thera

Our best SWISS deals on Montreal to Thera flight tickets
SWISS
26 Jul
YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl
20h 20m
1 stop
JTR8:00 p.m.Thera Santorini
9 Aug
JTR8:55 p.m.Thera Santorini
25h 05m
1 stop
YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,286
SWISS
26 Jul
YUL9:45 p.m.Montreal Pierre Elliott Trudeau Intl
53h 15m
2 stops
JTR10:00 a.m.Thera Santorini
9 Aug
JTR8:55 p.m.Thera Santorini
25h 05m
1 stop
YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,317
SWISS
19 Jul
YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl
20h 20m
1 stop
JTR8:00 p.m.Thera Santorini
22 Jul
JTR10:45 a.m.Thera Santorini
35h 15m
1 stop
YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,359

Delta flights from Montreal to Thera

Our best Delta deals on Montreal to Thera flight tickets
Delta
14 Jul
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
13h 00m
1 stop
JTR1:00 p.m.Thera Santorini
21 Jul
JTR1:45 p.m.Thera Santorini
13h 20m
1 stop
YUL8:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,149
Delta
26 Jul
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
12h 40m
1 stop
JTR12:40 p.m.Thera Santorini
10 Aug
JTR1:35 p.m.Thera Santorini
36h 19m
2 stops
YUL6:54 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,187
Delta
27 Jul
YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl
33h 00m
1 stop
JTR1:00 p.m.Thera Santorini
10 Aug
JTR1:35 p.m.Thera Santorini
36h 19m
2 stops
YUL6:54 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,188

momondo Fare Finder

 
Customize your flight search to find flights from Montreal 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 17 June 2026.
Use the filters below to find and compare flights from Montreal to Thera that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealThera

YUL - JTR

YULJTR

Montreal Pierre Elliott Trudeau Intl

Tue 14/7

9:30 p.m.-9:45 p.m.

1 stop17h 15m

Thera Santorini

Tue 21/7

10:30 p.m.-6:50 p.m.

2 stops27h 20m

C$ 1,069

MontrealThera

YUL - JTR

YULJTR

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

5:20 p.m.-6:35 p.m.

1 stop18h 15m

Thera Santorini

Mon 31/8

12:00 a.m.-2:40 p.m.

1 stop21h 40m

C$ 1,080

MontrealThera

YUL - JTR

YULJTR

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

8:35 p.m.-10:55 p.m.

2 stops43h 20m

Thera Santorini

Tue 1/9

8:20 a.m.-2:40 p.m.

1 stop13h 20m

C$ 1,093

MontrealThera

YUL - JTR

YULJTR

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

11:00 p.m.-7:05 p.m.

1 stop13h 05m

Thera Santorini

Sun 18/10

8:05 p.m.-9:00 p.m.

1 stop31h 55m

C$ 1,100

MontrealThera

YUL - JTR

YULJTR

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

4:40 p.m.-9:50 a.m.

1 stop34h 10m

Thera Santorini

Mon 5/10

8:45 p.m.-6:52 p.m.

2 stops29h 07m

C$ 1,108

MontrealThera

YUL - JTR

YULJTR

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

5:20 p.m.-6:55 p.m.

1 stop18h 35m

Thera Santorini

Sun 18/10

9:40 a.m.-12:37 a.m.

2 stops21h 57m

C$ 1,126

MontrealThera

YUL - JTR

YULJTR

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

8:40 p.m.-9:50 a.m.

2 stops30h 10m

Thera Santorini

Mon 5/10

8:45 p.m.-9:21 a.m.

2 stops43h 36m

C$ 1,140

MontrealThera

YUL - JTR

YULJTR

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

4:40 p.m.-9:50 a.m.

1 stop34h 10m

Thera Santorini

Mon 5/10

2:20 p.m.-4:00 p.m.

1 stop32h 40m

C$ 1,142
Quickest round-trip

MontrealThera

YUL - JTR

YULJTR

Montreal Pierre Elliott Trudeau Intl

Tue 14/7

5:00 p.m.-1:00 p.m.

1 stop13h 00m

Thera Santorini

Tue 21/7

1:45 p.m.-8:05 p.m.

1 stop13h 20m

C$ 1,149

MontrealThera

YUL - JTR

YULJTR

Montreal Pierre Elliott Trudeau Intl

Sun 2/8

4:15 p.m.-11:25 p.m.

2 stops24h 10m

Thera Santorini

Mon 10/8

8:30 a.m.-12:37 a.m.

2 stops23h 07m

C$ 1,170

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Thera from

How to get the cheapest flight ticket from Montreal 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

Which airport is the most popular layover for flights between Montreal and Thera?

Percentage of one-stop round-trips between Montreal and Thera selected by momondo users, with the same layover airport each way, over the last 12 months.

Athens (ATH) was the most common stop: 67% of momondo users choosing one-stop flights on this route connected there.

Which layover airport offers the lowest fares from Montreal to Thera?

Average price of one-stop round-trip flights from Montreal to Thera, with the same layover airport on both legs, clicked by momondo users over the past 12 months.

Flights via Zurich (ZRH) offer the lowest average round-trip price of C$ 1,585.

Which layover airport has the shortest travel time from Montreal to Thera?

Average total travel time for one-stop one-way flights from Montreal to Thera, grouped by layover airport, based on momondo user clicks from the past 12 months.

Flights connecting via Athens (ATH) have the shortest average one-way travel time: 12h 35m.

Which layover airport has the shortest connection time from Montreal to Thera?

Average connection time for one-stop one-way flights from Montreal to Thera, grouped by layover airport, based on momondo user clicks over the last 12 months.

Athens (ATH) has the shortest average layover time for this route: 2h 29m.

When to book flights from Montreal to Thera

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

Cheap Montreal to Thera (YMQ to JTR) flight deals and tips

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

Fastest flight time

13h 00m

Direct flights

None
The fastest flight from Montreal to Thera takes 13h 00m
There are no direct flights from Montreal to Thera. There are no popular flight routes from Montreal to Thera.
Search flight deals

Frequently asked questions about flying from Montreal to Thera

  • How far is Montreal to Thera Santorini by plane?

    The straight-line distance from Montreal to Thera Santorini is 7824.3 km. Flights usually cover this in 13h 00m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Montreal to Thera Santorini Airport were last updated today.

  • How old do you have to be to fly from Montreal 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 Montreal 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 Montreal to Thera?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montreal to Thera . Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo helps you find the best flight between Montreal 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 Montreal to Thera right now. Can momondo alert me if prices change?

Price alerts on flights to Thera from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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