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Cheap flights from Calgary to Bucharest Otopeni Intl Airport from C$ 423

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — OTP
2 Jun — 9 Jun1
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 3 May 2026.

Sun 7/67:00 p.m.
YYC
-
OTP
1 stop31h 30m
Multiple Airlines
Tue 23/65:55 p.m.
OTP
-
YYC
2 stops49h 05m
Multiple Airlines
Deal found 2/5C$ 887
Fri 29/57:00 p.m.
YYC
-
OTP
2 stops31h 40m
Multiple Airlines
Fri 5/69:30 p.m.
OTP
-
YYC
1 stop27h 30m
Multiple Airlines
Deal found 1/5C$ 1,060
Sun 3/52:20 p.m.
YYC
-
OTP
2 stops40h 00m
Multiple Airlines
Mon 11/56:20 a.m.
OTP
-
YYC
2 stops22h 26m
Multiple Airlines
Deal found 30/4C$ 1,142
Sun 31/52:05 p.m.
YYC
-
OTP
2 stops26h 05m
Multiple Airlines
Sun 7/66:20 a.m.
OTP
-
YYC
1 stop18h 00m
Multiple Airlines
Deal found 1/5C$ 1,146
Sun 3/52:20 p.m.
YYC
-
OTP
2 stops40h 00m
Air Canada
Mon 11/56:15 a.m.
OTP
-
YYC
1 stop20h 15m
Air Canada
Deal found 30/4C$ 1,147
Fri 12/65:15 p.m.
YYC
-
OTP
1 stop13h 05m
SWISS
Fri 19/66:20 a.m.
OTP
-
YYC
1 stop18h 05m
SWISS
Deal found 28/4C$ 1,154
Sun 14/65:05 p.m.
YYC
-
OTP
1 stop13h 15m
Air Canada
Thu 18/66:15 a.m.
OTP
-
YYC
1 stop20h 15m
Air Canada
Deal found 1/5C$ 1,155
Fri 29/55:15 p.m.
YYC
-
OTP
1 stop22h 55m
SWISS
Fri 5/66:20 a.m.
OTP
-
YYC
1 stop18h 05m
SWISS
Deal found 1/5C$ 1,161

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 3 May 2026.

Round-trip from

C$ 887

One-way from

C$ 423

Popular in

June

Cheapest in

November

Average price

C$ 1,398
7/6-23/6
  • 7/6-23/6
  • 3 total stops
  • 80h 35m total
  • Calgary to Bucharest
Search Deals
3/6
  • 3/6
  • 2 total stops
  • 15h 10m total
  • Calgary to Bucharest
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 340 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 87 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 3 May 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

Sun 14/6

5:05 p.m.-3:20 p.m.

1 stop13h 15m

Bucharest Otopeni Intl

Thu 18/6

6:15 a.m.-5:30 p.m.

1 stop20h 15m

C$ 1,155

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Fri 12/6

5:15 p.m.-3:20 p.m.

1 stop13h 05m

Bucharest Otopeni Intl

Fri 19/6

6:20 a.m.-7:50 p.m.

2 stops22h 30m

C$ 1,165
Quickest round-trip

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Wed 20/5

3:05 p.m.-5:20 p.m.

1 stop17h 15m

Bucharest Otopeni Intl

Mon 25/5

7:05 a.m.-1:25 p.m.

1 stop15h 20m

C$ 1,189

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Wed 20/5

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

1 stop24h 50m

Bucharest Otopeni Intl

Mon 25/5

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

1 stop28h 15m

C$ 1,193

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Thu 11/6

12:50 a.m.-9:45 p.m.

3 stops35h 55m

Bucharest Otopeni Intl

Fri 19/6

9:30 p.m.-12:50 p.m.

2 stops24h 20m

C$ 1,339

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Wed 20/5

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

1 stop24h 50m

Bucharest Otopeni Intl

Mon 25/5

6:00 a.m.-1:25 p.m.

2 stops16h 25m

C$ 1,389
Cheapest one-way

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Sun 14/6

7:00 p.m.-3:35 p.m.

2 stops35h 35m

C$ 425
Quickest one-way

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Tue 9/6

7:00 p.m.-1:35 a.m.

2 stops21h 35m

C$ 569

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Sat 6/6

7:05 a.m.-10:55 p.m.

2 stops30h 50m

C$ 626

CalgaryBucharest

YYC - OTP

YYCOTP

Calgary

Fri 21/8

7:00 p.m.-8:35 a.m.

3 stops28h 35m

C$ 632

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/4

Showing 1-10 of 14 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 3 May 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
7.8
Good
1,509 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,509 reviews
KLM
7.8
Good
1,509 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air Canada
7.1
Good
10,993 reviews
KLM
7.8
Good
1,509 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
7,965 reviews
KLM
7.8
Good
1,509 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 13h 05m. Fly via Air Canada, SWISS, or Delta 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$ 1,034. Additional round-trip tickets that might be worth considering are offered by Lufthansa and KLM, with the lowest prices starting at C$ 1,166 and C$ 1,257, 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 3 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,034AverageC$ 1,328FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,166AverageC$ 1,371FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 1,257AverageC$ 1,564FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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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?

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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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