What are the cheapest airlines flying from Calgary to Bucharest Otopeni Intl Airport round-trip?

Flying on Air Canada is currently your cheapest option to Bucharest Otopeni Intl Airport, with prices starting at C$ 1,099. Additional round-trip tickets that might be worth considering are offered by Lufthansa and KLM, with the lowest prices starting at C$ 1,163 and C$ 1,300, respectively. Air Canada is 35% cheaper than the average price of flights available within the next 90 days to this destination.

In terms of precipitation, rainfall in Bucharest Otopeni Intl Airport ranges from 20.0 - 80.0 mm per month. June is typically the wettest month, when rainfall can reach 80.0 mm. October is typically the driest time to visit Bucharest Otopeni Intl Airport when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Bucharest Otopeni Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What are the most popular airlines that fly from Calgary to Bucharest Otopeni Intl Airport?

Air Canada, KLM and Lufthansa are the most popular airlines when flying from Calgary to Bucharest Otopeni Intl Airport.

What is the cheapest time of day to fly from YYC to OTP?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Calgary to Bucharest Otopeni Intl Airport as you normally would.

What airport do you fly from for flights from Calgary to Bucharest Otopeni Intl?

If you book a flight to Bucharest Otopeni Intl from Calgary, you will be flying from Calgary, which is the city’s only airport. Calgary (YYC) is located 9.3 km from the centre of Calgary. There are 0 flights from Calgary to Bucharest Otopeni Intl per day from 3 different airlines.

Can I find deals for flights from Calgary to Otopeni Intl that include hotel bookings?

Yes. In addition to deals on Calgary to Otopeni Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Calgary to Otopeni Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to Otopeni Intl.

Can I find deals for business class flights from Calgary to Otopeni Intl?

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

C$ 358+ Cheap Flights from Calgary to Bucharest Otopeni Intl Airport

Cheap flight deals from Calgary to Otopeni Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Calgary to Otopeni Intl
Explore the most affordable flight options available from Calgary to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2026.

Thu 12/1110:10 p.m. -

2 stops51h 05m

Wed 25/116:55 a.m. -

1 stop17h 55m

Deal found 18/10C$ 800

Sun 8/1110:10 p.m. -

1 stop17h 00m

Sat 21/111:55 p.m. -

2 stops34h 55m

Deal found 18/10C$ 885

Sat 28/117:30 p.m. -

2 stops22h 40m

Mon 18/16:00 a.m. -

2 stops18h 50m

Deal found 17/10C$ 1,018

Thu 3/127:30 p.m. -

2 stops36h 05m

Wed 9/124:30 a.m. -

2 stops19h 20m

Deal found 19/10C$ 1,078

Sat 7/119:00 a.m. -

2 stops30h 10m

Mon 16/115:50 a.m. -

2 stops25h 39m

Deal found 16/10C$ 1,082

Find flight deals from Calgary to Otopeni Intl

Round-trip from	C$ 800
One-way from	C$ 358
Popular in	March
Cheapest in	November
Average price	C$ 1,352

12/11-25/11
3 total stops
69h 00m total
Calgary to Bucharest

Search Deals

9/12-31/12
2 total stops
51h 25m total
Calgary to Bucharest

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (C$ 110 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 50 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Calgary to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryBucharest

YYC Calgary - OTP Bucharest Otopeni Intl

YYCOTP

Calgary

Wed 9/12

10:10 p.m.-9:35 a.m.

2 stops51h 25m

Bucharest Otopeni Intl

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 358

CalgaryBucharest

YYC Calgary - OTP Bucharest Otopeni Intl

YYCOTP

Calgary

Fri 4/12

10:10 p.m.-12:35 a.m.

3 stops42h 25m

Bucharest Otopeni Intl

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 423

Quickest round-trip

CalgaryBucharest

YYC Calgary - OTP Bucharest Otopeni Intl

YYCOTP

Calgary

Wed 2/12

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

3 stops38h 45m

Bucharest Otopeni Intl

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 476

CalgaryBucharest

YYC Calgary - OTP Bucharest Otopeni Intl

YYCOTP

Calgary

Thu 3/12

7:30 p.m.-11:15 p.m.

2 stops43h 45m

Bucharest Otopeni Intl

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 493

CalgaryBucharest

YYC Calgary - OTP Bucharest Otopeni Intl

YYCOTP

Calgary

Thu 12/11

7:30 p.m.-11:25 a.m.

1 stop31h 55m

Bucharest Otopeni Intl

Wed 25/11

6:55 a.m.-3:50 p.m.

1 stop16h 55m

C$ 836

CalgaryBucharest

YYC Calgary - OTP Bucharest Otopeni Intl

YYCOTP

Calgary

Sun 8/11

10:10 p.m.-12:15 p.m.

1 stop30h 05m

Bucharest Otopeni Intl

Sat 21/11

6:55 a.m.-4:50 p.m.

1 stop17h 55m

C$ 929

CalgaryBucharest

YYC Calgary - OTP Bucharest Otopeni Intl

YYCOTP

Calgary

Sat 28/11

7:30 p.m.-2:10 a.m.

2 stops22h 40m

Bucharest Otopeni Intl

Mon 18/1

6:00 a.m.-4:50 p.m.

2 stops18h 50m

C$ 1,018

CalgaryBucharest

YYC Calgary - OTP Bucharest Otopeni Intl

YYCOTP

Calgary

Sun 8/11

10:10 p.m.-5:45 p.m.

2 stops35h 35m

Bucharest Otopeni Intl

Sun 22/11

8:40 a.m.-3:50 p.m.

1 stop15h 10m

C$ 1,176

CalgaryBucharest

YYC Calgary - OTP Bucharest Otopeni Intl

YYCOTP

Calgary

Sun 31/1

1:45 a.m.-2:50 p.m.

2 stops29h 05m

Bucharest Otopeni Intl

Fri 5/2

6:30 a.m.-6:15 p.m.

2 stops43h 45m

C$ 1,380

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/10

Sorted by cheapest first

Best time to book a flight from Calgary to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Calgary with our price prediction graph.

YYC-OTP

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 Calgary to Bucharest Otopeni Intl Airport

What’s the top layover airport for flights from Calgary to Bucharest Otopeni Intl Airport?

Frankfurt am Main (FRA) – chosen by Cheapflights users on 50% of one-stop itineraries from Calgary to Bucharest Otopeni Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from Calgary to Bucharest Otopeni Intl Airport?

Amsterdam (AMS) is the most affordable 1-stop option, with an average round-trip price of C$ 1,547.

What’s the fastest layover option from Calgary to Bucharest Otopeni Intl Airport?

Flights via Zurich (ZRH) have the shortest average one-way travel time for 1-stop routes: 12h 50m.

Which airport typically offers the quickest layover for flights from Calgary to Bucharest Otopeni Intl Airport?

Flights via Munich (MUC) offer the fastest connection on this route, with an average layover time of 2h 13m.

Reviews of airlines servicing Otopeni Intl

Read reviews from past customers who have flown KLM,Air Canada, andLufthansa from Calgary to Bucharest Otopeni Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,592 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Artem,Oct 2026

FCO - AMS

Having to wait 2 hours in line just to get a boarding pass with no checked baggage is unacceptable for a modern airport. Receiving only 2 out of 9 boarding passes and then having to wait another 2 hours for the remaining ones is a disaster.

KLM

7.8

Good

1,592 reviews

KLM

7.8

Good

1,592 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Artem,Oct 2026

FCO - AMS

Air Canada

7.1

Good

11,790 reviews

KLM

7.8

Good

1,592 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Artem,Oct 2026

FCO - AMS

Lufthansa

6.8

Okay

8,286 reviews

KLM

7.8

Good

1,592 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Artem,Oct 2026

FCO - AMS

Related info for your journey

What airport do you fly from for flights from Calgary to Bucharest Otopeni Intl?
If you book a flight to Bucharest Otopeni Intl from Calgary, you will be flying from Calgary, which is the city’s only airport. Calgary (YYC) is located 9.3 km from the centre of Calgary. There are 0 flights from Calgary to Bucharest Otopeni Intl per day from 3 different airlines.
What are the cheapest airlines flying from Calgary to Bucharest Otopeni Intl Airport round-trip?
Flying on Air Canada is currently your cheapest option to Bucharest Otopeni Intl Airport, with prices starting at C$ 1,099. Additional round-trip tickets that might be worth considering are offered by Lufthansa and KLM, with the lowest prices starting at C$ 1,163 and C$ 1,300, respectively. Air Canada is 35% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Calgary to Otopeni Intl that include hotel bookings?
Yes. In addition to deals on Calgary to Otopeni Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Calgary to Otopeni Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to Otopeni Intl.
Can I find deals for business class flights from Calgary to Otopeni Intl?
Yes. Cheapflights offers flight deals from Calgary to Otopeni Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Edmonton to Otopeni Intl flights

Top 3 airlines flying from Calgary to Otopeni Intl

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 1,099	AverageC$ 1,500	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Lufthansa	CheapestC$ 1,163	AverageC$ 1,893	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
KLM	CheapestC$ 1,300	AverageC$ 1,840	FlexibilityNo cancel fee	On-time75%	Search KLM flights

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Calgary to Otopeni Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Calgary to Otopeni Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Otopeni Intl from Calgary.

Can Cheapflights find flights from Calgary to Otopeni Intl with no change fees?

Need flexible booking options for your flight to Otopeni Intl from Calgary? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Calgary to Otopeni Intl become cheaper?

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

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Cheap flights from Calgary to Bucharest Otopeni Intl Airport from C$ 358

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Calgary to Otopeni Intl

Cheapest flights from Calgary to Otopeni IntlExplore the most affordable flight options available from Calgary to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2026.

Explore the most affordable flight options available from Calgary to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2026.

Best flights from Calgary to Otopeni IntlDiscover carefully curated flight deals from Calgary to Otopeni Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 October 2026.

Discover carefully curated flight deals from Calgary to Otopeni Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 October 2026.

Last-minute flights from Calgary to Otopeni IntlDiscover last-minute flight deals from Calgary to Otopeni Intl. Data last updated 22 October 2026 and is based on user searches.

Discover last-minute flight deals from Calgary to Otopeni Intl. Data last updated 22 October 2026 and is based on user searches.

One-way flights from Calgary to Otopeni IntlSearch for one-way flight options from Calgary to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 22 October 2026.

Search for one-way flight options from Calgary to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 22 October 2026.

Find flight deals from Calgary to Otopeni Intl

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Popular in

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Use the filters below to find and compare flights from Calgary to Bucharest Otopeni Intl Airport that are best for you.

Best time to book a flight from Calgary to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Calgary with our price prediction graph.

Cheapflights Insights

What’s the top layover airport for flights from Calgary to Bucharest Otopeni Intl Airport?

Frankfurt am Main (FRA) – chosen by Cheapflights users on 50% of one-stop itineraries from Calgary to Bucharest Otopeni Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from Calgary to Bucharest Otopeni Intl Airport?

Amsterdam (AMS) is the most affordable 1-stop option, with an average round-trip price of C$ 1,547.

What’s the fastest layover option from Calgary to Bucharest Otopeni Intl Airport?

Flights via Zurich (ZRH) have the shortest average one-way travel time for 1-stop routes: 12h 50m.

Which airport typically offers the quickest layover for flights from Calgary to Bucharest Otopeni Intl Airport?

Flights via Munich (MUC) offer the fastest connection on this route, with an average layover time of 2h 13m.

Reviews of airlines servicing Otopeni Intl

Read reviews from past customers who have flown KLM,Air Canada, andLufthansa from Calgary to Bucharest Otopeni Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Calgary to Bucharest Otopeni Intl?

What are the cheapest airlines flying from Calgary to Bucharest Otopeni Intl Airport round-trip?

Can I find deals for flights from Calgary to Otopeni Intl that include hotel bookings?

How can I find direct flights from Calgary to Otopeni Intl?

Can I find deals for business class flights from Calgary to Otopeni Intl?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Calgary to Otopeni Intl

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Complete your trip

Complete your trip to Otopeni Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Calgary to Otopeni Intl by cabin class

Find flights from Calgary to Otopeni Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Calgary and Otopeni Intl flights

Browse other Calgary and Otopeni Intl flight options. Last updated on 22 October 2026.

Other flights from Calgary

Browse through other flights departing from Calgary. Flights are based on user searches made on Cheapflights and were last updated on 22 October 2026.

Other flights to Otopeni Intl

Explore flights to Otopeni Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 22 October 2026.

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Top 3 airlines flying from Calgary to Otopeni Intl

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Cheapest flights from Calgary to Otopeni Intl
Explore the most affordable flight options available from Calgary to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2026.

Best flights from Calgary to Otopeni Intl
Discover carefully curated flight deals from Calgary to Otopeni Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 October 2026.

Last-minute flights from Calgary to Otopeni Intl
Discover last-minute flight deals from Calgary to Otopeni Intl. Data last updated 22 October 2026 and is based on user searches.

One-way flights from Calgary to Otopeni Intl
Search for one-way flight options from Calgary to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 22 October 2026.