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Cheap flights from Northern Ireland to Bucharest Otopeni Intl Airport from £108

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 24/12. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — OTP
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

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 27 November 2025.

Round-trip from

£108

One-way from

£108
9/1-16/1
  • 9/1-16/1
  • 2 total stops
  • 18h 00m total
  • Northern Ireland to Bucharest
Search Deals
24/12
  • 24/12
  • 2 total stops
  • 16h 00m total
  • Northern Ireland to Bucharest
Search Deals

Find flight deals from Northern Ireland to Otopeni Intl

Enter your travel dates to find the best prices.

Best flights from Northern Ireland to Otopeni Intl
Discover carefully curated flight deals from Northern Ireland to Otopeni Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 November 2025.

Fri 9/112:45BFS - OTP
1 stop8h 25mMultiple Airlines
Fri 16/111:55OTP - BFS
1 stop9h 35mMultiple Airlines
Deal found 25/11£108
Fri 6/214:30BFS - OTP
1 stop8h 45mMultiple Airlines
Sun 15/217:00OTP - BFS
1 stop6h 45mMultiple Airlines
Deal found 24/11£113
Fri 23/118:10LDY - OTP
1 stop27h 15mBritish Airways
Mon 26/108:05OTP - LDY
1 stop28h 10mBritish Airways
Deal found 24/11£314
Fri 23/118:10LDY - OTP
2 stops28h 20mKLM
Mon 26/106:00OTP - LDY
2 stops13h 35mKLM
Deal found 24/11£323

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 27 November 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

Fri 9/1

12:45-23:10

1 stop8h 25m

Bucharest Otopeni Intl

Fri 16/1

11:55-19:30

1 stop9h 35m

£108

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Fri 6/2

14:30-01:15

1 stop8h 45m

Bucharest Otopeni Intl

Sun 15/2

17:00-21:45

1 stop6h 45m

£113

LondonderryBucharest

LDY - OTP

LDYOTP

Londonderry Eglinton

Fri 23/1

18:10-23:25

1 stop27h 15m

Bucharest Otopeni Intl

Mon 26/1

08:05-10:15

1 stop28h 10m

£314

LondonderryBucharest

LDY - OTP

LDYOTP

Londonderry Eglinton

Fri 23/1

18:10-00:30

2 stops28h 20m

Bucharest Otopeni Intl

Mon 26/1

06:00-17:35

2 stops13h 35m

£323

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Wed 24/12

21:00-15:00

2 stops16h 00m

£108

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Mon 22/12

12:40-10:15

2 stops19h 35m

£113

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Sat 20/12

09:15-17:20

3 stops30h 05m

£120

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Thu 18/12

12:45-11:40

2 stops20h 55m

£129

LondonderryBucharest

LDY - OTP

LDYOTP

Londonderry Eglinton

Mon 22/12

11:35-10:15

2 stops20h 40m

£129

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Tue 23/12

09:00-09:05

2 stops22h 05m

£141

Flights are sorted by cheapest return flights first.

Deals found on 26/11

Showing 1-10 of 13 results
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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.

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

    Airlines like British Airways and KLM fly from Northern Ireland to Bucharest Otopeni Intl Airport in about 27h 15m. The time it takes to get you to your destination can typically vary by up to 1h 05m. The distance between Northern Ireland and Bucharest Otopeni Intl Airport is about 1628 mi. This flight may include one or multiple stops.

  • 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.

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

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Northern Ireland 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 Northern Ireland to Otopeni Intl?

Cheapflights simply makes it quick and affordable to book flights from Northern Ireland to Otopeni Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Northern Ireland to Otopeni Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Northern Ireland to Otopeni Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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