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Cheap flights from Northern Ireland to Bucharest Otopeni Intl Airport from £88

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — OTP
10 Jan — 17 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 11 December 2025.

Sat 24/113:10BFS - OTP
1 stop8h 00mMultiple Airlines
Sat 31/107:10OTP - BFS
1 stop7h 25mMultiple Airlines
Deal found 10/12£88
Sun 25/105:45BFS - OTP
1 stop13h 40mMultiple Airlines
Sun 1/205:45OTP - BFS
1 stop8h 15mMultiple Airlines
Deal found 11/12£90
Sat 14/305:45BFS - OTP
1 stop12h 50mMultiple Airlines
Tue 17/323:05OTP - BFS
1 stop12h 05mMultiple Airlines
Deal found 10/12£128
Mon 2/214:00LDY - OTP
1 stop23h 30mBritish Airways
Thu 5/221:00OTP - LDY
1 stop26h 45mBritish Airways
Deal found 9/12£346
Fri 8/519:55BFS - OTP
1 stop13h 15mMultiple Airlines
Mon 11/520:55OTP - BFS
1 stop14h 50mMultiple Airlines
Deal found 11/12£187

Find 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 11 December 2025.

Round-trip from

£88
24/1-31/1
  • 24/1-31/1
  • 2 total stops
  • 15h 25m total
  • Northern Ireland to Bucharest
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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 11 December 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

Sat 24/1

13:10-23:10

1 stop8h 00m

Bucharest Otopeni Intl

Sat 31/1

07:10-12:35

1 stop7h 25m

£88

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Sun 25/1

05:45-21:25

1 stop13h 40m

Bucharest Otopeni Intl

Sun 1/2

05:45-12:00

1 stop8h 15m

£90

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Sat 14/3

05:45-20:35

1 stop12h 50m

Bucharest Otopeni Intl

Tue 17/3

23:05-09:10

1 stop12h 05m

£128

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Fri 8/5

19:55-11:10

1 stop13h 15m

Bucharest Otopeni Intl

Mon 11/5

20:55-09:45

1 stop14h 50m

£187

LondonderryBucharest

LDY - OTP

LDYOTP

Londonderry Eglinton

Mon 2/2

14:00-15:30

1 stop23h 30m

Bucharest Otopeni Intl

Thu 5/2

21:00-21:45

1 stop26h 45m

£346

Flights are sorted by cheapest return flights first.

Deals found on 10/12

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 fly from Northern Ireland to Bucharest Otopeni Intl Airport in about 23h 30m. The time it takes to get you to your destination can typically vary by up to . The distance between Northern Ireland and Bucharest Otopeni Intl Airport is about 1628 mi.

  • 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

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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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