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Cheap flights from Northern Ireland to Romania from £99

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — OTP
8 May — 15 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Romania

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Romania
Explore the most affordable flight options available from Northern Ireland to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 April 2026.

Tue 14/707:00
BFS
-
CLJ
2 stops26h 25m
Multiple Airlines
Sun 19/715:45
CLJ
-
BFS
2 stops18h 30m
Multiple Airlines
Deal found 4/4£210
Wed 15/707:30
BFS
-
CLJ
2 stops26h 35m
Multiple Airlines
Mon 20/719:15
CLJ
-
BFS
2 stops16h 45m
Multiple Airlines
Deal found 4/4£223
Tue 21/418:10
LDY
-
OTP
1 stop18h 10m
Multiple Airlines
Sat 25/405:55
OTP
-
LDY
1 stop13h 45m
Multiple Airlines
Deal found 4/4£261
Wed 15/714:20
BHD
-
CLJ
2 stops18h 45m
Multiple Airlines
Mon 20/718:30
CLJ
-
BHD
1 stop17h 10m
Multiple Airlines
Deal found 4/4£337
Tue 14/710:15
BHD
-
CLJ
1 stop24h 55m
Multiple Airlines
Sun 19/706:15
CLJ
-
BHD
1 stop10h 25m
Multiple Airlines
Deal found 4/4£410
Tue 21/418:10
LDY
-
OTP
2 stops28h 45m
KLM
Sat 25/418:30
OTP
-
LDY
2 stops20h 20m
KLM
Deal found 4/4£437
Wed 15/717:30
BHD
-
CLJ
2 stops11h 55m
KLM
Mon 20/707:45
CLJ
-
BHD
2 stops27h 35m
KLM
Deal found 4/4£454
Tue 21/414:00
LDY
-
OTP
1 stop9h 20m
British Airways
Sat 25/420:00
OTP
-
LDY
1 stop18h 50m
British Airways
Deal found 7/4£554

Find flight deals from Northern Ireland to Romania

Keep the following information in mind while searching for Northern Ireland to Romania flight deals. Data was last updated 8 April 2026.

Round-trip from

£210

One-way from

£99
14/7-19/7
  • 14/7-19/7
  • 4 total stops
  • 44h 55m total
  • Northern Ireland to Romania
Search Deals
4/8
  • 4/8
  • 2 total stops
  • 8h 40m total
  • Northern Ireland to Romania
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Romania 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 8 April 2026.
Use the filters below to find and compare flights from Northern Ireland to Romania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastCluj Napoca

BFS - CLJ

BFSCLJ

Belfast Intl

Wed 15/7

07:30-12:05

2 stops26h 35m

Cluj Napoca

Mon 20/7

19:15-10:00

2 stops16h 45m

£223

BelfastCluj Napoca

BFS - CLJ

BFSCLJ

Belfast Intl

Tue 14/7

06:00-14:15

1 stop6h 15m

Cluj Napoca

Sun 19/7

15:45-08:15

2 stops18h 30m

£259

LondonderryBucharest

LDY - OTP

LDYOTP

Londonderry Eglinton

Tue 21/4

14:00-03:10

1 stop11h 10m

Bucharest Otopeni Intl

Sat 25/4

22:00-17:00

2 stops21h 00m

£265

BelfastCluj Napoca

BHD - CLJ

BHDCLJ

Belfast City

Wed 15/7

14:20-11:05

2 stops18h 45m

Cluj Napoca

Mon 20/7

18:30-09:40

1 stop17h 10m

£337
Fastest return journey

BelfastCluj Napoca

BHD - CLJ

BHDCLJ

Belfast City

Tue 14/7

07:00-19:15

2 stops10h 15m

Cluj Napoca

Sun 19/7

06:15-14:40

1 stop10h 25m

£452

LondonderryBucharest

LDY - OTP

LDYOTP

Londonderry Eglinton

Tue 21/4

14:00-01:20

1 stop9h 20m

Bucharest Otopeni Intl

Sat 25/4

20:00-12:50

1 stop18h 50m

£554
Cheapest one-way

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Wed 5/8

06:00-02:00

3 stops18h 00m

£120
Fastest single journey

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Thu 6/8

09:15-02:30

1 stop15h 15m

£136

Flights are sorted by cheapest return flights first.

Deals found on 7/4

Sorted by cheapest first

Best time to book a flight from Northern Ireland to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania 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 Romania
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 Romania. 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 Romania?

    Departing from Northern Ireland to Romania will take you 9h 20m. Northern Ireland and Romania are separated by a distance of 1628 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Northern Ireland to Romania 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 Northern Ireland to Romania

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

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Northern Ireland to Romania, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Romania?

Millions of users choose and trust Cheapflights to book the best flight deals from Northern Ireland to Romania for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Romania from Northern Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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