Title: CA $666 Cheap Flights from Ottawa (YOW) to Sofia (SOF) - Expedia.ca

![Ivan Vazov National Theatre which includes heritage architecture](https://images.trvl-media.com/place/6097820/e84c7119-8c1f-4bb6-91b5-7cb881e80956.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

![](https://images.trvl-media.com/place/6097820/e84c7119-8c1f-4bb6-91b5-7cb881e80956.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

# CA $666 Cheap Flights from Ottawa (YOW) to Sofia (SOF)

[View CA $666 flight on Sun, Feb 1, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YOW,to:SOF,departure:01/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:665.10&airProductToken=AQqmAQo2CNemARIDNTg5GNizASCYzgEowP6DAzCR_4MDOFlAAFgBag5FQ09OT01ZQ0xBU1NJQ3IDU1BPCjYIxIoBEgQyNDAzGJjOASClBCj3g4QDMNKHhAM4WUAAWAFqDkVDT05PTVlDTEFTU0lDcgNTUE8KNAjGhAESAzQzOBilBCDSKyiwioQDMLyLhAM4WUAAWAFqDkVDT05PTVlDTEFTU0lDcgNTUE8SCggLEAEYCCoCV1MYASIECAEQASgCMAM) 

- [Roundtrip](?flightType=roundtrip)
- [One-way](?flightType=oneway)
- [Multi-city](?flightType=multicity)

### Travellers

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## Popular airlines from Ottawa to Sofia (SOF)

- ![Austrian Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_OS.svg)  
Austrian Airlines  
[](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:SOF,departure:02/01/2026TANYT&leg2=from:SOF,to:YOW,departure:09/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OS"}}])
- ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg)  
Air Canada  
[](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:SOF,departure:02/01/2026TANYT&leg2=from:SOF,to:YOW,departure:09/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}])
- ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg)  
Lufthansa  
[](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:SOF,departure:02/01/2026TANYT&leg2=from:SOF,to:YOW,departure:09/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}])
- ![LOT-Polish Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LO.svg)  
LOT-Polish Airlines  
[](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:SOF,departure:02/01/2026TANYT&leg2=from:SOF,to:YOW,departure:09/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LO"}}])
- ![Swiss International Air Lines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg)  
Swiss International Air Lines  
[](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:SOF,departure:02/01/2026TANYT&leg2=from:SOF,to:YOW,departure:09/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}])
- ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg)  
United  
[](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:SOF,departure:02/01/2026TANYT&leg2=from:SOF,to:YOW,departure:09/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}])
- ![Air France](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg)  
Air France  
[](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:SOF,departure:02/01/2026TANYT&leg2=from:SOF,to:YOW,departure:09/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}])

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## Cheap flights from Ottawa (YOW) to Sofia (SOF)

Prices were available within the past 7 days and start at CA $666 for one-way flights and CA $1,281 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif)

Fri, Jan 23 - Sun, Feb 1

YOW

Ottawa

SOF

Sofia

CA $1,281

Roundtrip

found 4 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:SOF,departure:23/01/2026TANYT&leg2=from:SOF,to:YOW,departure:01/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1280.17&airProductToken=AQqUAQowCNemARIDNTg5GNizASCYzgEooJmDAzD1mYMDOEtAAFgBagNCQUdyCE9MVzBDMU01Ci8IwoIBEgI5OBiYzgEg64kBKPmggwMwoqSDAzhPQAFYAWoDQkFHcghPTFcwQzFNNQovCMaEARIDODUyGOuJASDSKyjHpYMDMIWngwM4UUABWAFqA0JBR3IIT0xXMEMxTTUKlAEKLwjCggESAzg5MRjSKyDriQEorv-DAzCAgYQDOE9AAFgBagNCQUdyCE9MWDBDMU01Ci8IwoIBEgI5MxjriQEgmM4BKJyKhAMwho6EAzhPQAFYAWoDQkFHcghPTFgwQzFNNQowCNemARIDNTg4GJjOASDYswEojpKEAzDTkoQDOEtAAVgBagNCQUdyCE9MWDBDMU01EgoIARABGAEqAkJBGAEiBAgBEAEoAigDKAQwAQ)

![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif)

Sun, Mar 1 - Thu, Mar 5

YOW

Ottawa

SOF

Sofia

CA $1,325

Roundtrip

found 3 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:SOF,departure:01/03/2026TANYT&leg2=from:SOF,to:YOW,departure:05/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1324.41&airProductToken=AQqlAQoyCMGGARIEODAxMhjYswEgmF0o5r2GAzCYvoYDOEtAAFgBagVCQVNJQ3IIS0wyQVhCQlEKMAjBhgESAzg0NBiYXSClBCifv4YDMOHChgM4S0ABWAFqBUJBU0lDcghLTDJBWEJCUQo9CMGGARIEOTQ4NxilBCDSKyiQxIYDMJfFhgM4S0ABWAFqBUJBU0lDcghLTDJBWEJCUXoKCMyQARIEOTQ4Nwq8AQozCM-mARIDNzgwGNIrIJUiKKPkhgMwh-WGAzhLQABYAWoIRUNPTElHSFRyCEtMMkFYQkJRCkEIz6YBEgQ4MjQ3GJUiIJjOASj_5YYDMKrqhgM4S0ABWAFqCEVDT0xJR0hUcghLTDJBWEJCUXoKCMGGARIEODI0NwpCCM-mARIEODM1MBiYzgEg2LMBKLbrhgMw-uuGAzhLQAFYAWoIRUNPTElHSFRyCEtMMkFYQkJRegoIwYYBEgQ4MzUwEgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwAQ)

![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif)

Sun, Mar 1 - Thu, Mar 5

YOW

Ottawa

SOF

Sofia

CA $1,329

Roundtrip

found 3 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:SOF,departure:01/03/2026TANYT&leg2=from:SOF,to:YOW,departure:05/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1328.21&airProductToken=AQq-AQo-CMGGARIEMzU1MxjYswEgrhwo876GAzCUwIYDOEtAAFgBagVCQVNJQ3IIS0wyQVhCQlF6CgjVggESBDM1NTMKPQjBhgESBDk0NjAYrhwgjBUoxsGGAzC6xYYDOEtAAVgBagVCQVNJQ3IIS0wyQVhCQlF6CgjMkAESBDk0NjAKPQjBhgESBDkzNzUYjBUg0isoxsaGAzC0x4YDOEtAAVgBagVCQVNJQ3IIS0wyQVhCQlF6CgjMkAESBDkzNzUKvAEKMwjPpgESAzc4MBjSKyCVIiij5IYDMIflhgM4S0AAWAFqCEVDT0xJR0hUcghLTDJBWEJCUQpBCM-mARIEODI0NxiVIiCYzgEo_-WGAzCq6oYDOEtAAVgBaghFQ09MSUdIVHIIS0wyQVhCQlF6CgjBhgESBDgyNDcKQgjPpgESBDgzMjAYmM4BINizASiG7IYDMMrshgM4S0ABWAFqCEVDT0xJR0hUcghLTDJBWEJCUXoKCMGGARIEODMyMBIKCAIQARgCKgJBQxgBIgQIARABKAIoAygEMAE)

![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif)

Sun, Mar 1 - Thu, Mar 5

YOW

Ottawa

SOF

Sofia

CA $1,329

Roundtrip

found 3 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:SOF,departure:01/03/2026TANYT&leg2=from:SOF,to:YOW,departure:05/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1328.85&airProductToken=AQqmAQoyCMGGARIDNDUxGNizASCYzgEovLyGAzCMvYYDOEtAAFgBagVCQVNJQ3IIS0wyQVhCQlEKMQjBhgESAzg0MBiYzgEgpQQo3r6GAzC0woYDOEtAAVgBagVCQVNJQ3IIS0wyQVhCQlEKPQjBhgESBDk0ODcYpQQg0isokMSGAzCXxYYDOEtAAVgBagVCQVNJQ3IIS0wyQVhCQlF6CgjMkAESBDk0ODcKvAEKMwjPpgESAzc4MBjSKyCVIiij5IYDMIflhgM4S0AAWAFqCEVDT0xJR0hUcghLTDJBWEJCUQpBCM-mARIEODI0NxiVIiCYzgEo_-WGAzCq6oYDOEtAAVgBaghFQ09MSUdIVHIIS0wyQVhCQlF6CgjBhgESBDgyNDcKQgjPpgESBDgzMjAYmM4BINizASiG7IYDMMrshgM4S0ABWAFqCEVDT0xJR0hUcghLTDJBWEJCUXoKCMGGARIEODMyMBIKCAIQARgCKgJBQxgBIgQIARABKAIoAygEMAE)

![Austrian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/OS.gif)

Sun, Mar 1 - Thu, Mar 5

YOW

Ottawa

SOF

Sofia

CA $1,337

Roundtrip

found 3 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:SOF,departure:01/03/2026TANYT&leg2=from:SOF,to:YOW,departure:05/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1336.31&airProductToken=AQqvAQpCCM-mARIEODM0MBjYswEg64kBKI_BhgMwkMSGAzhLQABYAWoIRUNPTElHSFRyCEtMMkFYQkJRegoIwYYBEgQ4MzQwCjQIz6YBEgMzMzYY64kBIJUiKNrGhgMw4ceGAzhLQAFYAWoIRUNPTElHSFRyCEtMMkFYQkJRCjMIz6YBEgM3NzkYlSIg0isoqcmGAzCDyoYDOEtAAVgBaghFQ09MSUdIVHIIS0wyQVhCQlEKpgEKPQjBhgESBDkwNDEY0isgpQQosOOGAzDL5IYDOEtAAFgBagVCQVNJQ3IIS0wyQVhCQlF6CgjMkAESBDkwNDEKMQjBhgESAzg0MRilBCCYzgEo4eWGAzDu6YYDOEtAAVgBagVCQVNJQ3IIS0wyQVhCQlEKMgjBhgESAzQ1OBiYzgEg2LMBKLbrhgMw-uuGAzhLQAFYAWoFQkFTSUNyCEtMMkFYQkJREgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwAQ)

![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif)

Sun, Mar 1 - Thu, Mar 5

YOW

Ottawa

SOF

Sofia

CA $1,339

Roundtrip

found 3 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:SOF,departure:01/03/2026TANYT&leg2=from:SOF,to:YOW,departure:05/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1338.21&airProductToken=AQqlAQoyCMGGARIEODAxMhjYswEgmF0o5r2GAzCYvoYDOEtAAFgBagVCQVNJQ3IIS0wyQVhCQlEKMAjBhgESAzg0NBiYXSClBCifv4YDMOHChgM4S0ABWAFqBUJBU0lDcghLTDJBWEJCUQo9CMGGARIEOTQ4NxilBCDSKyiQxIYDMJfFhgM4S0ABWAFqBUJBU0lDcghLTDJBWEJCUXoKCMyQARIEOTQ4NwqmAQo9CMGGARIEOTUyMBjSKyClBCiz54YDMM7ohgM4S0AAWAFqBUJBU0lDcghLTDJBWEJCUXoKCMyQARIEOTUyMAoxCMGGARIDODQzGKUEIJjOASiK6YYDMI3thgM4S0ABWAFqBUJBU0lDcghLTDJBWEJCUQoyCMGGARIDNDcwGJjOASDYswEolO6GAzDY7oYDOEtAAVgBagVCQVNJQ3IIS0wyQVhCQlESCggCEAEYAioCQUMYASIECAEQASgCKAMoBDAN)

![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif)

Sat, Feb 7 - Sat, Feb 14

YOW

Ottawa

SOF

Sofia

CA $1,339

Roundtrip

found 5 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:SOF,departure:07/02/2026TANYT&leg2=from:SOF,to:YOW,departure:14/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1338.71&airProductToken=AQqmAQoyCMGGARIEODAxOBjYswEgmF0o18iEAzCJyYQDOEtAAFgBagVCQVNJQ3IIS0wyQVhCQlEKPQjBhgESBDY4MjAYmF0guTwoudKEAzD71YQDOEtAAVgBagVCQVNJQ3IIS0wyQVhCQlF6CgjMsAESBDY4MjAKMQjMsAESBDEzOTAYuTwg0isomNiEAzCf2YQDOEtAAVgBagVCQVNJQ3IIS0wyQVhCQlEKvAEKMwjPpgESAzc4MBjSKyCVIijDjoUDMKePhQM4S0AAWAFqCEVDT0xJR0hUcghLTDNBWEJCUQpBCM-mARIEODI0NxiVIiCYzgEon5CFAzDKlIUDOEtAAVgBaghFQ09MSUdIVHIIS0wzQVhCQlF6CgjBhgESBDgyNDcKQgjPpgESBDgzMjgYmM4BINizASi0mIUDMPiYhQM4S0ABWAFqCEVDT0xJR0hUcghLTDNBWEJCUXoKCMGGARIEODMyOBIKCAIQARgCKgJBQxgBIgQIARABKAIoAygEMAE)

![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif)

Mon, Mar 30 - Fri, Apr 17

YOW

Ottawa

SOF

Sofia

CA $1,342

Roundtrip

found 3 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:SOF,departure:30/03/2026TANYT&leg2=from:SOF,to:YOW,departure:17/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1341.11&airProductToken=AQrJAQpCCMywARIENDY4MBjYswEgmM4BKJ-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)

![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif)

Mon, Mar 30 - Fri, Apr 17

YOW

Ottawa

SOF

Sofia

CA $1,342

Roundtrip

found 3 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:SOF,departure:30/03/2026TANYT&leg2=from:SOF,to:YOW,departure:17/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1341.77&airProductToken=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)

![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif)

Sun, Mar 1 - Thu, Mar 5

YOW

Ottawa

SOF

Sofia

CA $1,365

Roundtrip

found 3 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:SOF,departure:01/03/2026TANYT&leg2=from:SOF,to:YOW,departure:05/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1364.71&airProductToken=AQq7AQpBCMyQARIENjY5MRjYswEgmF0op76GAzDevoYDOEtAAFgBaghFQ09MSUdIVHIIS0wyQVhCQlF6CgjBhgESBDY2OTEKQAjMkAESBDY3OTUYmF0gpQQon7-GAzDhwoYDOEtAAVgBaghFQ09MSUdIVHIIS0wyQVhCQlF6CgjBhgESBDY3OTUKNAjMkAESBDE0MjYYpQQg0isokMSGAzCXxYYDOEtAAVgBaghFQ09MSUdIVHIIS0wyQVhCQlEKvQEKNAjMkAESBDE0MzEY0isgpQQosOOGAzDL5IYDOEtAAFgBaghFQ09MSUdIVHIIS0wyQVhCQlEKQQjMkAESBDY2NzYYpQQgmM4BKOHlhgMw7umGAzhLQAFYAWoIRUNPTElHSFRyCEtMMkFYQkJRegoIwYYBEgQ2Njc2CkIIzJABEgQ2NjMwGJjOASDYswEohuyGAzDK7IYDOEtAAVgBaghFQ09MSUdIVHIIS0wyQVhCQlF6CgjBhgESBDY2MzASCggCEAEYAioCTEgYASIECAEQASgCKAMoBDAB)

## Alternative airports near Sofia

Prices were available within the past 7 days. Prices and availability are subject to change.

[](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:SOF,departure:02/01/2026TANYT&leg2=from:SOF,to:YOW,departure:20/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE)

SOF

Sofia Airport

CheapestClosest

11 min

[Flights from CA $1,754

](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:SOF,departure:02/01/2026TANYT&leg2=from:SOF,to:YOW,departure:20/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 

## Frequently asked questions

### How much is a flight from YOW to Sofia Airport (SOF)?

### Do I need to pay a cancellation fee if I cancel my flight from Ottawa International Airport to Sofia Airport (SOF)?

### How do I find cheap flights from Ottawa International Airport to SOF that have flexible change policies?

### How many hours is the flight from Ottawa International Airport to SOF?

### How far is the flight from Ottawa International Airport to Sofia Intl. Airport?

### Which airlines fly direct from Ottawa Intl. Airport to SOF?

### Are Ottawa International Airport to Sofia Intl. Airport flight tickets cheaper when they're purchased at the last minute?

## Travel information

| Origin airport      | Macdonald-Cartier Intl.                                                                                          |
| ------------------- | ---------------------------------------------------------------------------------------------------------------- |
| Destination airport | Sofia                                                                                                            |
| Airlines serving    | Air Canada, Air France, Austrian Airlines, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines, United |
| Roundtrip price     | CA $1,280                                                                                                        |
| Distance            | 7337 km                                                                                                          |

## Book with confidence

# Ottawa to Sofia Flights

**The easy way to book your flights from Ottawa to Sofia** 

With Expedia, it’s simple to find and book flights to Sofia from Ottawa whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Sofia, too. 

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Ottawa to Sofia today, tomorrow, or this week. 

**Save dollars with cheap flights from Macdonald-Cartier Intl., YOW to Sofia, SOF** 

Sort your search results by price to find great deals on your flight from Ottawa to Sofia—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Sofia from Ottawa currently is just CA $1,281 rising to CA $1,365\. 

Here are more money-saving tips: 

- Fly in January when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Sofia
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!

**Reasons to choose Expedia for your flight to Sofia from Ottawa** 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Sofia with Expedia today.

## Explore a world of travel with Expedia

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