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Cheap flights from Calgary to Bucharest Otopeni Intl Airport from C$ 439

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 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — OTP
9 May — 16 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Calgary to Otopeni Intl

Enter your travel dates to find the best prices.

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 9 April 2026.

Mon 25/58:35 p.m.
YYC
-
OTP
1 stop16h 35m
Multiple Airlines
Sun 7/65:40 a.m.
OTP
-
YYC
2 stops37h 20m
Multiple Airlines
Deal found 8/4C$ 980
Tue 19/57:00 p.m.
YYC
-
OTP
1 stop21h 35m
Multiple Airlines
Sun 31/57:05 p.m.
OTP
-
YYC
2 stops47h 55m
Multiple Airlines
Deal found 8/4C$ 1,086
Sat 2/57:10 p.m.
YYC
-
OTP
1 stop33h 05m
Multiple Airlines
Mon 1/66:00 a.m.
OTP
-
YYC
2 stops37h 00m
Multiple Airlines
Deal found 7/4C$ 1,137
Sun 3/57:55 p.m.
YYC
-
OTP
2 stops19h 15m
Multiple Airlines
Mon 11/56:20 a.m.
OTP
-
YYC
2 stops26h 27m
Multiple Airlines
Deal found 6/4C$ 1,188
Sun 19/43:05 p.m.
YYC
-
OTP
1 stop12h 55m
Delta
Wed 22/42:00 p.m.
OTP
-
YYC
1 stop32h 25m
Delta
Deal found 6/4C$ 1,192
Mon 13/412:45 p.m.
YYC
-
OTP
2 stops41h 35m
Multiple Airlines
Sun 10/56:55 p.m.
OTP
-
YYC
2 stops54h 04m
Multiple Airlines
Deal found 6/4C$ 1,199

Find 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 9 April 2026.

Round-trip from

C$ 980

One-way from

C$ 439

Popular in

June

Cheapest in

November

Average price

C$ 1,501
25/5-7/6
  • 25/5-7/6
  • 3 total stops
  • 53h 55m total
  • Calgary to Bucharest
Search Deals
24/5
  • 24/5
  • 3 total stops
  • 52h 40m total
  • Calgary to Bucharest
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 345 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 90 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 9 April 2026.
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 - OTP

YYCOTP

Calgary

Mon 25/5

8:35 p.m.-10:10 p.m.

1 stop16h 35m

Bucharest Otopeni Intl

Sun 7/6

5:40 a.m.-10:00 a.m.

2 stops37h 20m

C$ 1,000

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Sun 19/4

6:40 a.m.-5:20 p.m.

2 stops25h 40m

Bucharest Otopeni Intl

Wed 22/4

2:00 p.m.-1:25 p.m.

1 stop32h 25m

C$ 1,230

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Sun 10/5

3:05 p.m.-1:00 p.m.

1 stop12h 55m

Bucharest Otopeni Intl

Wed 13/5

2:00 p.m.-8:30 p.m.

2 stops39h 30m

C$ 1,232

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Mon 25/5

4:50 p.m.-6:35 p.m.

2 stops16h 45m

Bucharest Otopeni Intl

Sun 7/6

6:15 a.m.-3:20 p.m.

2 stops18h 05m

C$ 1,371
Quickest round-trip

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Fri 8/5

3:05 p.m.-1:00 p.m.

1 stop12h 55m

Bucharest Otopeni Intl

Mon 18/5

7:05 a.m.-5:30 p.m.

2 stops19h 25m

C$ 1,418

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Wed 27/5

2:05 p.m.-1:05 a.m.

2 stops26h 00m

Bucharest Otopeni Intl

Fri 26/6

6:20 a.m.-3:25 p.m.

1 stop18h 05m

C$ 1,442

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Sun 10/5

8:00 a.m.-3:20 p.m.

2 stops22h 20m

Bucharest Otopeni Intl

Wed 13/5

1:45 p.m.-3:05 p.m.

1 stop34h 20m

C$ 1,447

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Sat 9/5

3:05 p.m.-12:55 a.m.

1 stop24h 50m

Bucharest Otopeni Intl

Mon 18/5

6:10 p.m.-1:25 p.m.

1 stop28h 15m

C$ 1,466
Cheapest one-way

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Sun 24/5

7:00 p.m.-11:50 a.m.

2 stops31h 50m

C$ 449

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Mon 20/4

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

1 stop21h 50m

C$ 546

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/4

Showing 1-10 of 15 resultsSorted by cheapest first
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 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 9 April 2026.
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
7.7
Good
1,493 reviews
Check prices

Comfort

7.6

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,493 reviews
KLM
7.7
Good
1,493 reviews
Check prices

Comfort

7.6

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air Canada
7.1
Good
10,913 reviews
KLM
7.7
Good
1,493 reviews
Check prices

Comfort

7.6

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,901 reviews
KLM
7.7
Good
1,493 reviews
Check prices

Comfort

7.6

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 3 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 16h 45m. Fly via Delta or Lufthansa to get the fastest option. Airlines will cover a distance of 8697 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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$ 1,054. Additional round-trip tickets that might be worth considering are offered by KLM and Lufthansa, with the lowest prices starting at C$ 1,073 and C$ 1,188, respectively. Air Canada is 32% 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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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 3 airlines flying from Calgary to Otopeni Intl

Discover the top 3 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 9 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,054AverageC$ 1,353FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 1,073AverageC$ 1,577FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapestC$ 1,188AverageC$ 1,397FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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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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