What is the cheapest month to book a flight from Northern Ireland to Romania?

Currently, February is the cheapest month in which you can book a flight from Northern Ireland to Romania (average of £55). Flying from Northern Ireland to Romania 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.

In terms of precipitation, rainfall in Romania ranges from 20.0 - 80.0 inches per month. June is typically the wettest month, when rainfall can reach 80.0 mm. October is typically the driest time to visit Romania when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Romania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What is the cheapest time of day to fly from NIR to RO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Northern Ireland to Romania as you normally would.

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.

£51+ Flights from Northern Ireland to Romania

Cheap flight deals from Northern Ireland to Romania

Round-trip from	£89
One-way from	£51

5/11-7/11
2 total stops
28h 50m total
Northern Ireland to Romania

Search Deals

15/10
1 total stop
10h 25m total
Northern Ireland to Romania

Search Deals

Find flight deals from Northern Ireland to Romania

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 18 September 2025.

Wed 5/1108:50BFS - OTP

1 stop12h 20mMultiple Airlines

Fri 7/1105:50OTP - BFS

1 stop16h 30mMultiple Airlines

Deal found 17/9£89

Mon 13/1010:00BFS - OTP

1 stop8h 00mMultiple Airlines

Tue 14/1005:55OTP - BFS

1 stop10h 25mMultiple Airlines

Deal found 15/9£94

Wed 5/1108:50BFS - OTP

1 stop8h 40mMultiple Airlines

Thu 6/1111:55OTP - BFS

1 stop8h 25mMultiple Airlines

Deal found 17/9£97

Wed 8/1006:00BFS - CLJ

1 stop13h 35mMultiple Airlines

Mon 13/1006:00CLJ - BFS

1 stop8h 10mMultiple Airlines

Deal found 16/9£103

Wed 5/1108:50BFS - OTP

1 stop8h 40mMultiple Airlines

Sun 9/1107:10OTP - BFS

1 stop7h 55mMultiple Airlines

Deal found 17/9£106

Mon 3/1106:40BFS - OTP

1 stop6h 05mMultiple Airlines

Thu 6/1111:55OTP - BFS

1 stop8h 25mMultiple Airlines

Deal found 17/9£108

Tue 4/1108:50BFS - OTP

1 stop8h 40mMultiple Airlines

Sat 8/1107:10OTP - BFS

1 stop7h 25mMultiple Airlines

Deal found 17/9£109

Sat 1/1108:50BFS - OTP

1 stop16h 25mMultiple Airlines

Sat 8/1107:10OTP - BFS

1 stop7h 25mMultiple Airlines

Deal found 17/9£115

Thu 6/1118:55BFS - OTP

1 stop6h 20mMultiple Airlines

Fri 7/1107:10OTP - BFS

1 stop7h 00mMultiple Airlines

Deal found 17/9£116

Mon 3/1106:40BFS - OTP

1 stop6h 05mMultiple Airlines

Sun 9/1107:10OTP - BFS

1 stop7h 55mMultiple Airlines

Deal found 17/9£118

Fri 31/1007:50BFS - CLJ

1 stop11h 40mMultiple Airlines

Fri 7/1122:05CLJ - BFS

1 stop12h 45mMultiple Airlines

Deal found 16/9£120

Mon 3/1106:40BFS - OTP

1 stop6h 05mMultiple Airlines

Tue 4/1111:55OTP - BFS

1 stop6h 20mMultiple Airlines

Deal found 17/9£120

Best flights from Northern Ireland to Romania
Discover carefully curated flight deals from Northern Ireland to Romania that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2025.

Mon 13/1010:00BFS - OTP

1 stop8h 00mMultiple Airlines

Tue 14/1005:55OTP - BFS

1 stop10h 25mMultiple Airlines

Deal found 15/9£94

Wed 5/1108:50BFS - OTP

1 stop8h 40mMultiple Airlines

Thu 6/1111:55OTP - BFS

1 stop8h 25mMultiple Airlines

Deal found 17/9£97

Wed 5/1108:50BFS - OTP

1 stop8h 40mMultiple Airlines

Sat 8/1107:10OTP - BFS

1 stop7h 25mMultiple Airlines

Deal found 17/9£97

Thu 6/1118:55BFS - OTP

1 stop6h 20mMultiple Airlines

Sat 8/1107:10OTP - BFS

1 stop7h 25mMultiple Airlines

Deal found 17/9£97

Thu 6/1118:55BFS - OTP

1 stop6h 20mMultiple Airlines

Fri 7/1107:10OTP - BFS

1 stop7h 00mMultiple Airlines

Deal found 17/9£116

Mon 3/1106:40BFS - OTP

1 stop6h 05mMultiple Airlines

Sun 9/1107:10OTP - BFS

1 stop7h 55mMultiple Airlines

Deal found 17/9£118

Fri 31/1007:50BFS - CLJ

1 stop11h 40mMultiple Airlines

Fri 7/1122:05CLJ - BFS

1 stop12h 45mMultiple Airlines

Deal found 16/9£120

Sat 8/1119:45BFS - OTP

1 stop5h 30mMultiple Airlines

Mon 10/1115:35OTP - BFS

1 stop6h 55mMultiple Airlines

Deal found 17/9£120

Thu 6/1118:55BFS - OTP

1 stop6h 20mMultiple Airlines

Mon 10/1115:35OTP - BFS

1 stop6h 55mMultiple Airlines

Deal found 17/9£120

Mon 6/1022:20BFS - OTP

1 stop11h 30mMultiple Airlines

Tue 7/1021:35OTP - BFS

1 stop13h 35mMultiple Airlines

Deal found 16/9£124

Tue 10/306:30BHD - CLJ

2 stops10h 40mKLM

Wed 11/308:40CLJ - BHD

2 stops14h 20mKLM

Deal found 15/9£552

Wed 8/1007:25BFS - CLJ

1 stop12h 10mMultiple Airlines

Mon 13/1006:40CLJ - BFS

2 stops16h 50mMultiple Airlines

Deal found 16/9£125

Mon 3/1106:40BFS - OTP

1 stop6h 05mMultiple Airlines

Wed 5/1117:00OTP - BFS

1 stop7h 35mMultiple Airlines

Deal found 17/9£125

Mon 3/1106:40BFS - OTP

1 stop6h 05mMultiple Airlines

Fri 7/1107:10OTP - BFS

1 stop7h 00mMultiple Airlines

Deal found 17/9£127

Sat 1/1105:45BFS - OTP

1 stop8h 30mMultiple Airlines

Sat 8/1119:30OTP - BFS

2 stops15h 20mMultiple Airlines

Deal found 17/9£129

Sun 28/917:30BFS - CLJ

1 stop15h 45mMultiple Airlines

Fri 3/1010:25CLJ - BFS

2 stops25h 30mMultiple Airlines

Deal found 16/9£158

Sun 28/907:00BHD - CLJ

2 stops27h 05mMultiple Airlines

Fri 3/1021:30CLJ - BHD

2 stops21h 50mMultiple Airlines

Deal found 16/9£223

Last-minute flights from Northern Ireland to Romania
Discover last-minute flight deals from Northern Ireland to Romania. Data last updated 18 September 2025 and is based on user searches.

Mon 22/922:45BFS - OTP

1 stop11h 05mMultiple Airlines

Tue 23/922:10OTP - BFS

2 stops18h 50mMultiple Airlines

Deal found 16/9£155

Sun 28/917:30BFS - CLJ

1 stop15h 45mMultiple Airlines

Fri 3/1010:25CLJ - BFS

2 stops25h 30mMultiple Airlines

Deal found 16/9£158

Sun 28/907:00BHD - CLJ

2 stops27h 05mMultiple Airlines

Fri 3/1021:30CLJ - BHD

2 stops21h 50mMultiple Airlines

Deal found 16/9£223

Mon 6/1022:20BFS - OTP

1 stop11h 30mMultiple Airlines

Tue 7/1021:35OTP - BFS

1 stop13h 35mMultiple Airlines

Deal found 16/9£124

Wed 8/1006:00BFS - CLJ

1 stop13h 35mMultiple Airlines

Mon 13/1006:00CLJ - BFS

1 stop8h 10mMultiple Airlines

Deal found 16/9£103

Mon 13/1010:00BFS - OTP

1 stop8h 00mMultiple Airlines

Tue 14/1005:55OTP - BFS

1 stop10h 25mMultiple Airlines

Deal found 15/9£94

Fri 31/1007:50BFS - CLJ

1 stop11h 40mMultiple Airlines

Fri 7/1122:05CLJ - BFS

1 stop12h 45mMultiple Airlines

Deal found 16/9£120

One-way flights from Northern Ireland to Romania
Search for one-way flight options from Northern Ireland to Romania. Find affordable one-way fares based on user searches. Data last updated 18 September 2025.

Wed 15/1007:00BFS - OTP

1 stop10h 25mMultiple Airlines

Deal found 17/9£51

Tue 14/1021:05BFS - OTP

1 stop15h 20mMultiple Airlines

Deal found 17/9£60

Mon 20/1022:20BFS - OTP

1 stop14h 20mMultiple Airlines

Deal found 17/9£62

Thu 16/1007:00BFS - OTP

1 stop6h 45mMultiple Airlines

Deal found 17/9£63

Fri 17/1006:05BFS - OTP

2 stops34h 40mMultiple Airlines

Deal found 17/9£79

Sun 19/1009:35BFS - OTP

1 stop12h 00mMultiple Airlines

Deal found 17/9£97

Sat 18/1007:00BFS - OTP

1 stop5h 35mMultiple Airlines

Deal found 17/9£128

Cheapflights Fare Finder

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

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Mon 13/10

10:00-20:00

1 stop8h 00m

Bucharest Otopeni Intl

Tue 14/10

05:55-14:20

1 stop10h 25m

£94

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Wed 5/11

08:50-19:30

1 stop8h 40m

Bucharest Otopeni Intl

Thu 6/11

11:55-18:20

1 stop8h 25m

£97

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Wed 5/11

08:50-19:30

1 stop8h 40m

Bucharest Otopeni Intl

Sat 8/11

07:10-12:35

1 stop7h 25m

£97

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Thu 6/11

18:55-03:15

1 stop6h 20m

Bucharest Otopeni Intl

Sat 8/11

07:10-12:35

1 stop7h 25m

£97

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Thu 6/11

18:55-03:15

1 stop6h 20m

Bucharest Otopeni Intl

Fri 7/11

07:10-12:10

1 stop7h 00m

£116

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Mon 3/11

06:40-14:45

1 stop6h 05m

Bucharest Otopeni Intl

Sun 9/11

07:10-13:05

1 stop7h 55m

£118

BelfastCluj Napoca

BFS - CLJ

BFSCLJ

Belfast Intl

Fri 31/10

07:50-21:30

1 stop11h 40m

Cluj Napoca

Fri 7/11

22:05-08:50

1 stop12h 45m

£120

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Sat 8/11

19:45-03:15

1 stop5h 30m

Bucharest Otopeni Intl

Mon 10/11

15:35-20:30

1 stop6h 55m

£120

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Thu 6/11

18:55-03:15

1 stop6h 20m

Bucharest Otopeni Intl

Mon 10/11

15:35-20:30

1 stop6h 55m

£120

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Mon 6/10

22:20-11:50

1 stop11h 30m

Bucharest Otopeni Intl

Tue 7/10

21:35-09:10

1 stop13h 35m

£124

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 24 results

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

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.
What is the cheapest month to book a flight from Northern Ireland to Romania?
Currently, February is the cheapest month in which you can book a flight from Northern Ireland to Romania (average of £55). Flying from Northern Ireland to Romania 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

Browse thousands of different options on Cheapflights for your next trip

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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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Cheap flights from Northern Ireland to Romania from £51

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 18 September 2025.

Round-trip from

One-way from

Find flight deals from Northern Ireland to Romania

Cheapest flights from Northern Ireland to RomaniaExplore 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 18 September 2025.

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 18 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Northern Ireland to Romania that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Northern Ireland to Romania

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.

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

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

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

What is the cheapest month to book a flight from Northern Ireland to Romania?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Northern Ireland to Romania

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

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?

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

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

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

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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 18 September 2025.