Cheap flights from Northern Ireland to Bucharest from £81

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Bucharest departing on 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Northern Ireland to Bucharest

Cheap return flights

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06:10 - 02:55BFS-OTP
18h 45m1 stop
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12:00 - 23:10OTP-BFS
13h 10m1 stop
Wed, 10 Sep - Wed, 17 Sep
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09:40 - 01:30BFS-OTP
13h 50m1 stop
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08:00 - 16:00OTP-BFS
10h 00m1 stop
Thu, 25 Sep - Thu, 2 Oct
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06:00 - 00:50BFS-OTP
16h 50m2 stops
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19:40 - 08:20OTP-BFS
14h 40m1 stop
Thu, 25 Sep - Thu, 2 Oct
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21:05 - 13:20BFS-OTP
14h 15m1 stop
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17:10 - 06:45OTP-BFS
15h 35m2 stops
Wed, 10 Sep - Wed, 17 Sep
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15:25 - 13:35BFS-OTP
20h 10m2 stops
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22:05 - 14:50OTP-BFS
18h 45m2 stops
Wed, 10 Sep - Wed, 17 Sep
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06:35 - 07:50BFS-OTP
23h 15m2 stops
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09:00 - 23:10OTP-BFS
16h 10m2 stops
Thu, 25 Sep - Thu, 2 Oct

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Bucharest 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, momondo users made 279,928 searches. Data last updated 12 August 2025.
Use the filters below to find and compare flights from Northern Ireland to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Wed 10/9

06:10-02:55

1 stop18h 45m

Bucharest Otopeni Intl

Wed 17/9

12:00-23:10

1 stop13h 10m

£81

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Thu 25/9

09:40-01:30

1 stop13h 50m

Bucharest Otopeni Intl

Thu 2/10

08:00-16:00

1 stop10h 00m

£115

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Thu 25/9

06:00-00:50

2 stops16h 50m

Bucharest Otopeni Intl

Thu 2/10

19:40-08:20

1 stop14h 40m

£121

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Wed 10/9

21:05-13:20

1 stop14h 15m

Bucharest Otopeni Intl

Wed 17/9

17:10-06:45

2 stops15h 35m

£124

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Wed 10/9

15:25-13:35

2 stops20h 10m

Bucharest Otopeni Intl

Wed 17/9

22:05-14:50

2 stops18h 45m

£153

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Thu 25/9

06:35-07:50

2 stops23h 15m

Bucharest Otopeni Intl

Thu 2/10

09:00-23:10

2 stops16h 10m

£257

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Bucharest from

How to get the cheapest flight ticket from Northern Ireland to Bucharest

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Bucharest?

According to our data, Thursday is the cheapest day to fly to Bucharest from Northern Ireland. The lowest ticket price found for a Thursday departure recently was £276. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Northern Ireland to Bucharest for around £309.

What is the cheapest time of day to depart on your flight to Bucharest?

Flying to Bucharest from Northern Ireland in the morning is the least expensive time of day to depart. momondo users have found prices as low as £216 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around £299. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Northern Ireland to Bucharest flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Bucharest

Best price found

£81

Fastest flight time

13h 50m

Direct flights

None

Airports in Bucharest

1 airport
The best flight deal from Northern Ireland to Bucharest found on momondo in the last 72 hours is £81
The fastest flight from Northern Ireland to Bucharest takes 13h 50m
There are no direct flights from Northern Ireland to Bucharest. Popular non-direct route for this connection is Belfast Intl Airport - Bucharest Otopeni Intl Airport.
There is 1 airport near Bucharest: Bucharest Otopeni Intl (OTP)
  • When did momondo last update prices for flights from Northern Ireland to Bucharest?

    Prices for flights from Northern Ireland to Bucharest are refreshed on a daily basis.

  • How old do you have to be to fly from Northern Ireland to Bucharest?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to Bucharest.

  • What documentation or ID do you need to fly to Bucharest?

    The required travel and health documents for your Bucharest trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bucharest. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Bucharest?

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

Why use momondo?

Why should I use momondo to find a flight deal from Northern Ireland to Bucharest?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bucharest from Northern Ireland.

Can I find flights from Northern Ireland to Bucharest with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Bucharest from Northern Ireland with this policy.

How can momondo help me find flights from Northern Ireland to Bucharest?

Once you have performed a search for Northern Ireland to Bucharest flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Northern Ireland to Bucharest right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Northern Ireland to Bucharest now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bucharest and let you know when they change.

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1 adult
Sun 17/8
Sun 24/8

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