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Cheap flights from Calgary to Bucharest Otopeni Intl Airport from C$ 869

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — OTP
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Calgary to Bucharest Otopeni Intl are usually found in February or April, booked 67 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

Cheap flight deals from Calgary to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Otopeni Intl (OTP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 September 2025.

Round-trip from

C$ 1,040

One-way from

C$ 985

Popular in

July

Cheapest in

February

Average price

C$ 1,460
British Airways
  • British Airways
  • 30/10-9/11
  • 4 total stops
  • 74h 03m total
  • Calgary to Bucharest
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WestJet
  • WestJet
  • 24/9
  • 1 total stop
  • 20h 40m total
  • Calgary to Bucharest
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Highest demand for flights based on searches. 9% potential increase in price (C$ 207 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 42 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Calgary to Otopeni Intl

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 17 September 2025.

Sun 12/106:45 p.m.YYC - OTP
1 stop30h 45mMultiple Airlines
Sat 1/119:00 a.m.OTP - YYC
1 stop16h 55mMultiple Airlines
Deal found 17/9C$ 869
Thu 30/1012:54 p.m.YYC - OTP
2 stops26h 51mBritish Airways
Sun 9/117:35 a.m.OTP - YYC
2 stops47h 12mBritish Airways
Deal found 15/9C$ 1,040
Sat 11/107:55 p.m.YYC - OTP
2 stops19h 55mMultiple Airlines
Sat 18/107:40 a.m.OTP - YYC
1 stop18h 15mMultiple Airlines
Deal found 15/9C$ 1,059
Tue 23/91:10 a.m.YYC - OTP
2 stops27h 05mMultiple Airlines
Sun 5/106:05 a.m.OTP - YYC
1 stop18h 20mMultiple Airlines
Deal found 15/9C$ 1,077
Thu 30/106:10 p.m.YYC - OTP
1 stop16h 30mAir Canada
Sun 9/115:55 a.m.OTP - YYC
2 stops22h 49mAir Canada
Deal found 15/9C$ 1,087
Thu 30/106:10 p.m.YYC - OTP
1 stop21h 40mMultiple Airlines
Sun 9/115:55 a.m.OTP - YYC
1 stop18h 30mMultiple Airlines
Deal found 16/9C$ 1,090
Sat 4/104:15 p.m.YYC - OTP
2 stops40h 50mMultiple Airlines
Fri 17/106:30 a.m.OTP - YYC
2 stops21h 32mMultiple Airlines
Deal found 17/9C$ 1,091

Cheapflights Fare Finder

 
Customize your flight search to find flights from Calgary to Otopeni Intl 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 17 September 2025.
Use the filters below to find and compare flights from Calgary to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Calgary

Fly to

Otopeni Intl

Route

Depart

Return

Price

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Thu 30/10

12:54 p.m.-11:45 p.m.

2 stops26h 51m

Bucharest Otopeni Intl

Sun 9/11

7:35 a.m.-9:47 p.m.

2 stops47h 12m

C$ 1,040

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Sat 11/10

7:55 p.m.-12:50 a.m.

2 stops19h 55m

Bucharest Otopeni Intl

Sat 18/10

7:40 a.m.-4:55 p.m.

1 stop18h 15m

C$ 1,059

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Fri 3/10

6:45 p.m.-1:35 a.m.

1 stop21h 50m

Bucharest Otopeni Intl

Fri 24/10

9:30 a.m.-6:24 p.m.

2 stops41h 54m

C$ 1,066

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Tue 3/3

3:40 p.m.-1:00 p.m.

1 stop12h 20m

Bucharest Otopeni Intl

Fri 6/3

1:55 p.m.-1:40 p.m.

1 stop32h 45m

C$ 1,077

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Sat 4/10

4:15 p.m.-12:10 a.m.

2 stops46h 55m

Bucharest Otopeni Intl

Fri 17/10

6:30 a.m.-12:42 a.m.

2 stops27h 12m

C$ 1,084

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Thu 30/10

6:10 p.m.-6:40 p.m.

1 stop16h 30m

Bucharest Otopeni Intl

Sun 9/11

5:55 a.m.-3:25 p.m.

1 stop18h 30m

C$ 1,087

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Thu 30/10

6:10 p.m.-11:50 p.m.

1 stop21h 40m

Bucharest Otopeni Intl

Sun 9/11

5:55 a.m.-3:25 p.m.

1 stop18h 30m

C$ 1,090

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Wed 24/9

6:15 p.m.-11:55 p.m.

1 stop20h 40m

C$ 985

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Thu 25/9

6:15 p.m.-11:55 p.m.

1 stop20h 40m

C$ 1,011

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Tue 23/9

1:10 a.m.-6:35 p.m.

2 stops32h 25m

C$ 1,279

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 12 results
1
2

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.
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

How far ahead should I book a flight from Calgary to Bucharest Otopeni Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Calgary to Otopeni Intl. Price data was last updated on 12 September 2025.

The price you pay for your flight from Calgary to Bucharest Otopeni Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 67 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Calgary to Bucharest Otopeni Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Calgary to Bucharest Otopeni Intl Airport (average of C$ 760). Flying from Calgary to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of C$ 1,125). 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 YYC to OTP?

Find hourly flight availability from Calgary to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

When flying from Calgary to Bucharest Otopeni Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 16% versus a flight in the afternoon.

How much does it cost to fly round-trip from Calgary to Bucharest Otopeni Intl Airport?

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. 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 Otopeni Intl. Reviews last updated 17 September 2025.
Read reviews from past customers who have flown KLM,SWISS, andAir Canada 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
1,386 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,386 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
SWISS
7.6
Good
1,737 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Air Canada
7.1
Good
10,000 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Lufthansa
6.8
Okay
7,409 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from Calgary to Otopeni Intl. 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 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 4 different airlines.

  • How long is the flight from Calgary to Bucharest Otopeni Intl Airport?

    There are many flights that can get you from Calgary to Bucharest Otopeni Intl Airport in 26h 51m. Fly via British Airways to get the fastest option. Airlines will cover a distance of 8697 km.

  • 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$ 1,003. Additional round-trip tickets that might be worth considering are offered by SWISS and Lufthansa, with the lowest prices starting at C$ 1,014 and C$ 1,063, respectively. Air Canada is 29% 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.

  • What is the cheapest month to book a flight from Calgary to Bucharest Otopeni Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Calgary to Bucharest Otopeni Intl Airport (average of C$ 760). Flying from Calgary to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of C$ 1,125). 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 Calgary to Otopeni Intl

See prices for flight routes from nearby airports that may be better suited for you.
Edmonton to Otopeni Intl flights

Top 4 airlines flying from Calgary to Otopeni Intl

Discover the top 4 airlines that operate flights from Calgary to Otopeni Intl. 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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,003AverageC$ 1,287FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
SWISSCheapestC$ 1,014AverageC$ 1,536FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapestC$ 1,063AverageC$ 1,388FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 1,073AverageC$ 1,458FlexibilityNo cancel feeOn-time75%
Search KLM flights

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How does Cheapflights help users find flights from Calgary to Otopeni Intl?

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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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