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Cheap flights from Northern Ireland to Bucharest Otopeni Intl Airport from £53

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 14/10. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — OTP
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Northern Ireland to Otopeni Intl

Keep the following information in mind while searching for Northern Ireland to Otopeni Intl flight deals. Data was last updated 29 August 2025.

Round-trip from

£82

One-way from

£53
18/11-20/11
  • 18/11-20/11
  • 2 total stops
  • 21h 50m total
  • Northern Ireland to Bucharest
Search Deals
14/10
  • 14/10
  • 1 total stop
  • 15h 20m total
  • Northern Ireland to Bucharest
Search Deals

Find flight deals from Northern Ireland to Otopeni Intl

Cheapest flights from Northern Ireland to Otopeni Intl
Explore the most affordable flight options available from Northern Ireland to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Tue 18/1108:50BFS - OTP
1 stop8h 40mMultiple Airlines
Thu 20/1107:10OTP - BFS
1 stop13h 10mMultiple Airlines
Deal found 28/8£82
Wed 12/1108:50BFS - OTP
1 stop16h 25mMultiple Airlines
Fri 14/1105:50OTP - BFS
1 stop15h 40mMultiple Airlines
Deal found 28/8£83
Sat 11/1015:35BFS - OTP
1 stop9h 20mMultiple Airlines
Sat 18/1005:55OTP - BFS
1 stop11h 10mMultiple Airlines
Deal found 27/8£95
Fri 31/1006:00BFS - OTP
1 stop14h 15mMultiple Airlines
Sun 2/1123:30OTP - BFS
1 stop12h 15mMultiple Airlines
Deal found 26/8£158

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland 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 858,174 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from Northern Ireland to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Northern Ireland

Fly to

Otopeni Intl

Route

Depart

Return

Price

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Tue 18/11

08:50-19:30

1 stop8h 40m

Bucharest Otopeni Intl

Thu 20/11

07:10-18:20

1 stop13h 10m

£82

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Wed 12/11

08:50-03:15

1 stop16h 25m

Bucharest Otopeni Intl

Fri 14/11

05:50-19:30

1 stop15h 40m

£83

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Sat 11/10

15:35-02:55

1 stop9h 20m

Bucharest Otopeni Intl

Sat 18/10

05:55-15:05

1 stop11h 10m

£95

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Fri 31/10

06:00-22:15

1 stop14h 15m

Bucharest Otopeni Intl

Sun 2/11

23:30-09:45

1 stop12h 15m

£158

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Tue 14/10

21:05-14:25

1 stop15h 20m

£53

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Best time to book a flight from Northern Ireland to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Northern Ireland with our price prediction graph.
Estimated return 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 Northern Ireland to Bucharest Otopeni Intl Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Northern Ireland to Otopeni Intl that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to Otopeni Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to Otopeni Intl?

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

  • Can I find deals for business class flights from Northern Ireland to Otopeni Intl?

    Yes. Cheapflights offers flight deals from Northern Ireland 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 Northern Ireland to Bucharest Otopeni Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Northern Ireland to Bucharest Otopeni Intl Airport (average of £55). Flying from Northern Ireland to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of £263). 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

Travelling to a place near Bucharest Otopeni Intl Airport?

Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locations
Otopeni

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Alternative routes for Northern Ireland to Otopeni Intl

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