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Cheap flights from Ottawa to Southeast Europe from C$ 500

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — ATH
14 ene. — 21 ene.1
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 15 diciembre 2025.

dom. 14/126:00 a.m.YOW - ATH
2 stops27h 35mAir Canada
dom. 21/127:05 a.m.ATH - YOW
2 stops23h 49mAir Canada
Deal found 13/12C$ 1,183
dom. 14/129:55 p.m.YOW - ATH
2 stops19h 30mLufthansa
dom. 21/126:35 a.m.ATH - YOW
2 stops14h 55mLufthansa
Deal found 13/12C$ 1,479
lun. 22/126:20 p.m.YOW - ZAG
2 stops36h 55mAir Canada
lun. 9/29:50 a.m.ZAG - YOW
2 stops18h 28mAir Canada
Deal found 13/12C$ 1,776
dom. 14/1210:50 a.m.YOW - ATH
3 stops31h 50mMultiple Airlines
dom. 21/126:35 a.m.ATH - YOW
2 stops14h 55mMultiple Airlines
Deal found 13/12C$ 1,815
dom. 14/125:20 p.m.YOW - ATH
1 stop13h 15mAir France
dom. 21/122:35 p.m.ATH - YOW
1 stop31h 35mAir France
Deal found 13/12C$ 1,918
lun. 22/125:20 p.m.YOW - ZAG
1 stop13h 55mAir France
lun. 9/28:25 a.m.ZAG - YOW
1 stop12h 45mAir France
Deal found 13/12C$ 1,987
lun. 22/125:20 p.m.YOW - ZAG
1 stop13h 55mMultiple Airlines
lun. 9/26:30 a.m.ZAG - YOW
2 stops14h 40mMultiple Airlines
Deal found 13/12C$ 2,031
lun. 22/127:25 p.m.YOW - SOF
2 stops35h 25mLOT
jue. 8/16:35 p.m.SOF - YOW
2 stops35h 33mLOT
Deal found 14/12C$ 2,428
lun. 22/125:45 a.m.YOW - SOF
3 stops30h 55mMultiple Airlines
jue. 8/14:45 p.m.SOF - YOW
3 stops38h 57mMultiple Airlines
Deal found 14/12C$ 2,499
lun. 22/125:20 p.m.YOW - SOF
1 stop13h 45mAir France
jue. 8/17:10 a.m.SOF - YOW
1 stop15h 00mAir France
Deal found 14/12C$ 3,559

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 15 diciembre 2025.

Round-trip from

C$ 892

One-way from

C$ 500

Popular in

December

Cheapest in

January

Average price

C$ 1,495
Lufthansa
  • Lufthansa
  • 16/3-28/3
  • 4 total stops
  • 70h 46m total
  • Ottawa to Southeast Europe
Search Deals
12/4
  • 12/4
  • 3 total stops
  • 46h 45m total
  • Ottawa to Southeast Europe
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 15 diciembre 2025.
Use the filters below to find and compare flights from Ottawa to Southeast Europe that are best for you.

Fly from

Ottawa

Fly to

Southeast Europe

Route

Depart

Return

Price

OttawaAthens

YOW - ATH

YOWATH

Ottawa

sáb. 21/3

12:00 p.m.-9:20 a.m.

1 stop15h 20m

Athens Eleftherios V.

mié. 25/3

10:55 a.m.-10:51 p.m.

2 stops17h 56m

C$ 923

OttawaAthens

YOW - ATH

YOWATH

Ottawa

jue. 5/3

10:20 a.m.-10:20 a.m.

1 stop17h 00m

Athens Eleftherios V.

lun. 16/3

12:15 p.m.-1:38 a.m.

1 stop19h 23m

C$ 927

OttawaAthens

YOW - ATH

YOWATH

Ottawa

vie. 13/2

5:30 p.m.-1:35 p.m.

1 stop13h 05m

Athens Eleftherios V.

sáb. 28/2

2:35 p.m.-3:10 p.m.

1 stop31h 35m

C$ 938

OttawaDubrovnik

YOW - DBV

YOWDBV

Ottawa

jue. 16/4

2:05 p.m.-10:10 a.m.

2 stops14h 05m

Dubrovnik

vie. 24/4

11:00 a.m.-10:16 p.m.

2 stops17h 16m

C$ 942

OttawaDubrovnik

YOW - DBV

YOWDBV

Ottawa

jue. 9/4

2:05 p.m.-10:10 a.m.

2 stops14h 05m

Dubrovnik

vie. 17/4

11:00 a.m.-10:16 p.m.

2 stops17h 16m

C$ 942

OttawaDubrovnik

YOW - DBV

YOWDBV

Ottawa

jue. 2/4

2:05 p.m.-10:10 a.m.

2 stops14h 05m

Dubrovnik

vie. 10/4

11:00 a.m.-10:16 p.m.

2 stops17h 16m

C$ 942

OttawaAthens

YOW - ATH

YOWATH

Ottawa

mié. 8/4

11:25 a.m.-11:10 a.m.

2 stops40h 45m

Athens Eleftherios V.

jue. 23/4

12:40 p.m.-10:16 p.m.

2 stops16h 36m

C$ 949

OttawaAthens

YOW - ATH

YOWATH

Ottawa

mar. 27/1

6:20 p.m.-4:40 p.m.

2 stops39h 20m

Athens Eleftherios V.

mar. 3/2

7:05 a.m.-7:18 p.m.

2 stops19h 13m

C$ 953

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

mié. 11/2

9:15 a.m.-3:50 p.m.

2 stops23h 35m

Bucharest Otopeni Intl

dom. 15/2

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

2 stops20h 00m

C$ 953

OttawaDubrovnik

YOW - DBV

YOWDBV

Ottawa

mar. 5/5

10:00 a.m.-10:15 a.m.

2 stops18h 15m

Dubrovnik

mié. 13/5

12:15 p.m.-9:56 p.m.

1 stop15h 41m

C$ 958

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/12

Showing 1-10 of 43 results
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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, September is the cheapest month in which you can book a flight from Ottawa to Southeast Europe (average of C$ 373). Flying from Ottawa to Southeast Europe in June is currently the most expensive (average of C$ 962). 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.

What is the cheapest time of day to fly from YOW to YMH?

Find hourly flight availability from Ottawa to Southeast Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 diciembre 2025.

A simple way to save on the total cost of your ticket is to fly from Ottawa to Southeast Europe in the morning. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Ottawa to Southeast Europe?

Use this chart to determine the cheapest time to fly round-trip from Ottawa to Southeast Europe. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Ottawa to Southeast Europe flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 15 diciembre 2025.
Get a feel of what it's like to fly with Air Transat,LOT, andAir France 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
483 reviews
Check prices

Crew

8.4

Boarding

7.9

Overall

7.8

Entertainment

7.1

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
483 reviews
Air Transat
7.8
Good
483 reviews
Check prices

Crew

8.4

Boarding

7.9

Overall

7.8

Entertainment

7.1

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
LOT
7.6
Good
1,147 reviews
Air Transat
7.8
Good
483 reviews
Check prices

Crew

8.4

Boarding

7.9

Overall

7.8

Entertainment

7.1

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air France
7.4
Good
1,506 reviews
Air Transat
7.8
Good
483 reviews
Check prices

Crew

8.4

Boarding

7.9

Overall

7.8

Entertainment

7.1

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
10,527 reviews
Air Transat
7.8
Good
483 reviews
Check prices

Crew

8.4

Boarding

7.9

Overall

7.8

Entertainment

7.1

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Lufthansa
6.8
Okay
7,631 reviews
Air Transat
7.8
Good
483 reviews
Check prices

Crew

8.4

Boarding

7.9

Overall

7.8

Entertainment

7.1

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

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$ 942, Air Canada can have you in Southeast Europe from Ottawa in 14h 05m. Ottawa and Southeast Europe are separated by a distance of 7062 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Ottawa to Southeast Europe one-way?

    To fly one-way, consider booking your trip with Lufthansa, which is currently one of the cheapest options available, starting at C$ 507. Air Canada flights start at C$ 597 while deals on Air France start at C$ 1,160 one-way.

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

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

  • 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, September is the cheapest month in which you can book a flight from Ottawa to Southeast Europe (average of C$ 373). Flying from Ottawa to Southeast Europe in June is currently the most expensive (average of C$ 962). 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 7 airlines flying from Ottawa to Southeast Europe

Discover the top 7 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 15 diciembre 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 969AverageC$ 1,329FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LOTCheapestC$ 981AverageC$ 1,565FlexibilityNo cancel feeOn-time81%
Search LOT flights
Air FranceCheapestC$ 981AverageC$ 1,484FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 991AverageC$ 1,426FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapestC$ 1,002AverageC$ 1,284FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 1,010AverageC$ 1,372FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
KLMCheapestC$ 1,089AverageC$ 1,355FlexibilityNo cancel feeOn-time75%
Search KLM 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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