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Cheap flights from Ottawa to Southeast Europe from C$ 444

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — ATH
8 Aug — 15 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Southeast Europe

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Southeast Europe
Explore the most affordable flight options available from Ottawa to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 July 2026.

Mon 12/104:00 p.m.
YOW
-
TIA
2 stops25h 55m
Multiple Airlines
Sat 24/1012:30 a.m.
TIA
-
YOW
2 stops27h 38m
Multiple Airlines
Deal found 5/7C$ 865
Mon 10/811:15 a.m.
YOW
-
ATH
1 stop15h 55m
Air Canada
Wed 26/812:10 p.m.
ATH
-
YOW
1 stop17h 00m
Air Canada
Deal found 4/7C$ 931
Thu 1/107:00 a.m.
YOW
-
ATH
2 stops34h 05m
Multiple Airlines
Thu 15/109:00 p.m.
ATH
-
YOW
1 stop22h 40m
Multiple Airlines
Deal found 4/7C$ 936
Sat 10/107:00 a.m.
YOW
-
ATH
2 stops33h 15m
Multiple Airlines
Fri 16/1012:45 a.m.
ATH
-
YOW
2 stops26h 15m
Multiple Airlines
Deal found 5/7C$ 946
Sat 3/108:40 a.m.
YOW
-
DBV
2 stops25h 55m
Multiple Airlines
Sat 10/109:00 p.m.
DBV
-
YOW
2 stops26h 35m
Multiple Airlines
Deal found 7/7C$ 956
Tue 15/97:40 p.m.
YOW
-
OTP
1 stop20h 30m
Multiple Airlines
Tue 13/105:55 a.m.
OTP
-
YOW
2 stops21h 05m
Multiple Airlines
Deal found 8/7C$ 957
Wed 12/83:10 p.m.
YOW
-
ATH
1 stop15h 15m
Multiple Airlines
Wed 26/812:10 p.m.
ATH
-
YOW
1 stop17h 00m
Multiple Airlines
Deal found 4/7C$ 960
Mon 10/811:15 a.m.
YOW
-
ATH
1 stop15h 55m
Multiple Airlines
Wed 2/912:10 p.m.
ATH
-
YOW
1 stop14h 35m
Multiple Airlines
Deal found 6/7C$ 961
Tue 11/82:15 p.m.
YOW
-
ATH
1 stop12h 10m
Air Transat
Sun 30/811:25 a.m.
ATH
-
YOW
1 stop13h 10m
Air Transat
Deal found 8/7C$ 965
Tue 22/97:40 p.m.
YOW
-
DBV
1 stop19h 00m
Multiple Airlines
Sat 3/109:00 p.m.
DBV
-
YOW
2 stops26h 35m
Multiple Airlines
Deal found 6/7C$ 967
Tue 17/115:40 a.m.
YOW
-
BEG
2 stops24h 15m
Multiple Airlines
Fri 20/117:05 a.m.
BEG
-
YOW
2 stops23h 37m
Multiple Airlines
Deal found 7/7C$ 1,046
Sun 1/115:40 a.m.
YOW
-
BEG
2 stops24h 15m
Multiple Airlines
Sat 7/117:05 a.m.
BEG
-
YOW
2 stops23h 37m
Multiple Airlines
Deal found 3/7C$ 1,048

Find flight deals from Ottawa to Southeast Europe

Keep the following information in mind while searching for Ottawa to Southeast Europe flight deals. Data was last updated 9 July 2026.

Round-trip from

C$ 865

One-way from

C$ 444

Popular in

July

Cheapest in

January

Average price

C$ 1,489
12/10-24/10
  • 12/10-24/10
  • 4 total stops
  • 53h 33m total
  • Ottawa to Southeast Europe
Search Deals
1/9
  • 1/9
  • 3 total stops
  • 19h 35m total
  • Ottawa to Southeast Europe
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 219 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Southeast Europe 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, Cheapflights users made 629,999 searches. Data last updated 9 July 2026.
Use the filters below to find and compare flights from Ottawa to Southeast Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaTirana

YOW - TIA

YOWTIA

Ottawa

Mon 12/10

4:00 p.m.-11:55 p.m.

2 stops25h 55m

Tirana Rinas

Sat 24/10

12:30 a.m.-10:08 p.m.

2 stops27h 38m

C$ 865

OttawaDubrovnik

YOW - DBV

YOWDBV

Ottawa

Sat 3/10

8:40 a.m.-4:35 p.m.

2 stops25h 55m

Dubrovnik

Sat 10/10

9:00 p.m.-5:35 p.m.

2 stops26h 35m

C$ 956

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Tue 15/9

7:40 p.m.-11:10 p.m.

1 stop20h 30m

Bucharest Otopeni Intl

Tue 13/10

5:55 a.m.-8:00 p.m.

2 stops21h 05m

C$ 957

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sat 1/8

7:30 p.m.-10:00 a.m.

1 stop31h 30m

Athens Eleftherios V.

Thu 13/8

11:45 a.m.-11:54 p.m.

1 stop19h 09m

C$ 1,034

OttawaBelgrade

YOW - BEG

YOWBEG

Ottawa

Tue 17/11

5:40 a.m.-11:55 a.m.

2 stops24h 15m

Belgrade Nikola Tesla

Fri 20/11

7:05 a.m.-12:42 a.m.

2 stops23h 37m

C$ 1,046

OttawaBelgrade

YOW - BEG

YOWBEG

Ottawa

Sun 1/11

5:40 a.m.-11:55 a.m.

2 stops24h 15m

Belgrade Nikola Tesla

Sat 7/11

7:05 a.m.-12:42 a.m.

2 stops23h 37m

C$ 1,048

OttawaDubrovnik

YOW - DBV

YOWDBV

Ottawa

Mon 5/10

6:01 p.m.-10:15 a.m.

1 stop34h 14m

Dubrovnik

Mon 19/10

1:00 p.m.-10:10 p.m.

2 stops39h 10m

C$ 1,052

OttawaZagreb

YOW - ZAG

YOWZAG

Ottawa

Sun 18/10

9:05 a.m.-12:35 p.m.

2 stops21h 30m

Zagreb Franjo Tuđman

Thu 22/10

1:20 p.m.-11:30 a.m.

2 stops28h 10m

C$ 1,075

OttawaZagreb

YOW - ZAG

YOWZAG

Ottawa

Mon 5/10

9:30 p.m.-12:35 p.m.

2 stops33h 05m

Zagreb Franjo Tuđman

Sat 17/10

1:20 p.m.-10:10 p.m.

2 stops14h 50m

C$ 1,076

OttawaDubrovnik

YOW - DBV

YOWDBV

Ottawa

Mon 5/10

7:30 p.m.-10:15 a.m.

2 stops32h 45m

Dubrovnik

Mon 19/10

12:15 p.m.-11:54 p.m.

2 stops17h 39m

C$ 1,126

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ottawa to Southeast Europe

Have a flexible travel schedule? Discover the best time to fly to Southeast Europe from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Southeast Europe

What is the cheapest month to book a flight from Ottawa to Southeast Europe?

Currently, June is the cheapest month in which you can book a flight from Ottawa to Southeast Europe (average of C$ 268). Flying from Ottawa to Southeast Europe in July is currently the most expensive (average of C$ 1,103). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Ottawa to Southeast Europe?

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ottawa to Southeast Europe. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Southeast Europe

Get insights into the airlines that provide service to Southeast Europe. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Europe. Reviews last updated 9 July 2026.
Get a feel of what it's like to fly with Air Transat,Air France, andSWISS from Ottawa to Southeast Europe by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
563 reviews
Check prices

Crew

8.5

Overall

7.8

Entertainment

7.1

Comfort

7.3

Boarding

8.0

Food

6.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Air Transat
7.8
Good
563 reviews
Air Transat
7.8
Good
563 reviews
Check prices

Crew

8.5

Overall

7.8

Entertainment

7.1

Comfort

7.3

Boarding

8.0

Food

6.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Air France
7.5
Good
1,625 reviews
Air Transat
7.8
Good
563 reviews
Check prices

Crew

8.5

Overall

7.8

Entertainment

7.1

Comfort

7.3

Boarding

8.0

Food

6.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
SWISS
7.5
Good
1,992 reviews
Air Transat
7.8
Good
563 reviews
Check prices

Crew

8.5

Overall

7.8

Entertainment

7.1

Comfort

7.3

Boarding

8.0

Food

6.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Air Canada
7.1
Good
11,321 reviews
Air Transat
7.8
Good
563 reviews
Check prices

Crew

8.5

Overall

7.8

Entertainment

7.1

Comfort

7.3

Boarding

8.0

Food

6.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Lufthansa
6.8
Okay
8,123 reviews
Air Transat
7.8
Good
563 reviews
Check prices

Crew

8.5

Overall

7.8

Entertainment

7.1

Comfort

7.3

Boarding

8.0

Food

6.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Southeast Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ottawa to Southeast Europe?

    Located just 10.6 km from the city centre, Ottawa (YOW) is the airport most travellers will use when flying to Southeast Europe from Ottawa.

  • How long is the flight from Ottawa to Southeast Europe?

    For as low as C$ 1,214, United Airlines can have you in Southeast Europe from Ottawa in 16h 20m. Ottawa and Southeast Europe are separated by a distance of 7762 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Ottawa to Southeast Europe?

    The most popular flight routes from Ottawa to Southeast Europe are Ottawa - Athens Eleftherios V., Ottawa - Belgrade Nikola Tesla and Ottawa - Split.

  • Can I find deals for flights from Ottawa to Southeast Europe that include hotel bookings?

    Yes. In addition to deals on Ottawa to Southeast Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Southeast Europe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Southeast Europe.

  • Can I find deals for business class flights from Ottawa to Southeast Europe?

    Yes. Cheapflights offers flight deals from Ottawa to Southeast Europe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ottawa to Southeast Europe?

    Currently, June is the cheapest month in which you can book a flight from Ottawa to Southeast Europe (average of C$ 268). Flying from Ottawa to Southeast Europe in July is currently the most expensive (average of C$ 1,103). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ottawa to Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Ottawa to Southeast Europe

Discover the top 5 airlines that operate flights from Ottawa to Southeast Europe. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 9 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 702AverageC$ 1,360FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 714AverageC$ 1,331FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air FranceCheapestC$ 923AverageC$ 1,473FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 1,020AverageC$ 1,307FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapestC$ 1,419AverageC$ 1,600FlexibilityNo cancel feeOn-time81%
Search LOT flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Southeast Europe?

Cheapflights makes it easy to find Ottawa to Southeast Europe flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Southeast Europe?

Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to Southeast Europe for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ottawa to Southeast Europe with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ottawa to Southeast Europe, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ottawa to Southeast Europe become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Southeast Europe from Ottawa today and book when prices fit your budget.

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