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Cheap flights from Belfast Intl Airport to Bucharest from £67

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to Bucharest departing on 26/8. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Belfast Intl Airport to Bucharest

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:15 - 23:10BFS  Belfast Intl-OTP Bucharest Otopeni Intl
11h 55m1 stop London Stansted
Multiple Airlines Logo
05:35 - 15:15OTP  Bucharest Otopeni Intl-BFS Belfast Intl
11h 40m2 stops Charleroi Brussels Manchester
£89Multiple Airlines
Mon, 28 Sep - Wed, 30 Sep
Multiple Airlines Logo
20:15 - 13:05BFS  Belfast Intl-OTP Bucharest Otopeni Intl
14h 50m1 stop London Stansted
Multiple Airlines Logo
22:00 - 09:30OTP  Bucharest Otopeni Intl-BFS Belfast Intl
13h 30m1 stop Bergamo Orio Al Serio
£93Multiple Airlines
Tue, 22 Sep - Tue, 29 Sep
Multiple Airlines Logo
09:15 - 23:10BFS  Belfast Intl-OTP Bucharest Otopeni Intl
11h 55m1 stop London Stansted
Multiple Airlines Logo
05:45 - 11:35OTP  Bucharest Otopeni Intl-BFS Belfast Intl
7h 50m1 stop London Stansted
£94Multiple Airlines
Mon, 28 Sep - Wed, 30 Sep
Multiple Airlines Logo
20:15 - 18:55BFS  Belfast Intl-OTP Bucharest Otopeni Intl
20h 40m2 stops London Stansted Milan Malpensa
Multiple Airlines Logo
22:00 - 09:30OTP  Bucharest Otopeni Intl-BFS Belfast Intl
13h 30m1 stop Bergamo Orio Al Serio
£97Multiple Airlines
Tue, 22 Sep - Tue, 29 Sep
Multiple Airlines Logo
08:40 - 19:30BFS  Belfast Intl-OTP Bucharest Otopeni Intl
8h 50m2 stops Manchester Charleroi Brussels
Multiple Airlines Logo
05:35 - 15:15OTP  Bucharest Otopeni Intl-BFS Belfast Intl
11h 40m2 stops Charleroi Brussels Manchester
£107Multiple Airlines
Mon, 28 Sep - Wed, 30 Sep
Multiple Airlines Logo
20:15 - 18:55BFS  Belfast Intl-OTP Bucharest Otopeni Intl
20h 40m2 stops London Stansted Milan Malpensa
Multiple Airlines Logo
22:00 - 15:15OTP  Bucharest Otopeni Intl-BFS Belfast Intl
19h 15m2 stops Bergamo Orio Al Serio Manchester
£108Multiple Airlines
Tue, 22 Sep - Tue, 29 Sep
Multiple Airlines Logo
07:35 - 00:25BFS  Belfast Intl-OTP Bucharest Otopeni Intl
14h 50m1 stop London Stansted
Multiple Airlines Logo
11:55 - 20:15OTP  Bucharest Otopeni Intl-BFS Belfast Intl
10h 20m1 stop London Stansted
£109Multiple Airlines
Fri, 2 Oct - Thu, 8 Oct
Multiple Airlines Logo
07:35 - 00:25BFS  Belfast Intl-OTP Bucharest Otopeni Intl
14h 50m1 stop London Stansted
Multiple Airlines Logo
12:00 - 22:20OTP  Bucharest Otopeni Intl-BFS Belfast Intl
12h 20m2 stops Charleroi Brussels Manchester
£115Multiple Airlines
Fri, 2 Oct - Thu, 8 Oct
Multiple Airlines Logo
22:10 - 11:30BFS  Belfast Intl-OTP Bucharest Otopeni Intl
11h 20m1 stop Manchester
Multiple Airlines Logo
05:35 - 19:30OTP  Bucharest Otopeni Intl-BFS Belfast Intl
15h 55m2 stops Charleroi Brussels Manchester
£123Multiple Airlines
Fri, 25 Sep - Fri, 2 Oct
Multiple Airlines Logo
08:55 - 14:05BFS  Belfast Intl-OTP Bucharest Otopeni Intl
27h 10m2 stops Manchester Bergamo Orio Al Serio
Multiple Airlines Logo
05:35 - 22:20OTP  Bucharest Otopeni Intl-BFS Belfast Intl
18h 45m2 stops Charleroi Brussels Manchester
£129Multiple Airlines
Fri, 2 Oct - Thu, 8 Oct

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Customise your flight search to find flights from Belfast Intl Airport 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 14 August 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastBucharest

BFS Belfast Intl - OTP Bucharest Otopeni Intl

BFSOTP

Belfast Intl

Mon 28/9

09:15-23:10

1 stop11h 55m

Bucharest Otopeni Intl

Wed 30/9

05:35-15:15

2 stops11h 40m

£89

BelfastBucharest

BFS Belfast Intl - OTP Bucharest Otopeni Intl

BFSOTP

Belfast Intl

Tue 22/9

20:15-13:05

1 stop14h 50m

Bucharest Otopeni Intl

Tue 29/9

22:00-09:30

1 stop13h 30m

£93
Fastest return journey

BelfastBucharest

BFS Belfast Intl - OTP Bucharest Otopeni Intl

BFSOTP

Belfast Intl

Mon 28/9

09:15-23:10

1 stop11h 55m

Bucharest Otopeni Intl

Wed 30/9

05:45-11:35

1 stop7h 50m

£94

BelfastBucharest

BFS Belfast Intl - OTP Bucharest Otopeni Intl

BFSOTP

Belfast Intl

Tue 22/9

20:15-18:55

2 stops20h 40m

Bucharest Otopeni Intl

Tue 29/9

22:00-09:30

1 stop13h 30m

£97

BelfastBucharest

BFS Belfast Intl - OTP Bucharest Otopeni Intl

BFSOTP

Belfast Intl

Mon 28/9

08:40-19:30

2 stops8h 50m

Bucharest Otopeni Intl

Wed 30/9

05:35-15:15

2 stops11h 40m

£107

BelfastBucharest

BFS Belfast Intl - OTP Bucharest Otopeni Intl

BFSOTP

Belfast Intl

Tue 22/9

20:15-18:55

2 stops20h 40m

Bucharest Otopeni Intl

Tue 29/9

22:00-15:15

2 stops19h 15m

£108

BelfastBucharest

BFS Belfast Intl - OTP Bucharest Otopeni Intl

BFSOTP

Belfast Intl

Fri 2/10

07:35-00:25

1 stop14h 50m

Bucharest Otopeni Intl

Thu 8/10

11:55-20:15

1 stop10h 20m

£109

BelfastBucharest

BFS Belfast Intl - OTP Bucharest Otopeni Intl

BFSOTP

Belfast Intl

Fri 2/10

07:35-00:25

1 stop14h 50m

Bucharest Otopeni Intl

Thu 8/10

12:00-22:20

2 stops12h 20m

£115

BelfastBucharest

BFS Belfast Intl - OTP Bucharest Otopeni Intl

BFSOTP

Belfast Intl

Fri 25/9

22:10-11:30

1 stop11h 20m

Bucharest Otopeni Intl

Fri 2/10

05:35-19:30

2 stops15h 55m

£123

BelfastBucharest

BFS Belfast Intl - OTP Bucharest Otopeni Intl

BFSOTP

Belfast Intl

Fri 2/10

08:55-14:05

2 stops27h 10m

Bucharest Otopeni Intl

Thu 8/10

05:35-22:20

2 stops18h 45m

£129

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

When to book flights from Belfast Intl Airport to Bucharest

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast Intl Airport to Bucharest according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Belfast Intl Airport to Bucharest (BFS to BUH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to Bucharest

Fastest flight time

24h 55m

Direct flights

None
The fastest flight from Belfast Intl Airport to Bucharest takes 24h 55m
There are no direct flights from Belfast Intl Airport to Bucharest. There are no popular flight routes from Belfast Intl Airport to Bucharest.
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Frequently asked questions about flying from Belfast Intl Airport to Bucharest

  • How far is Belfast Intl to Bucharest by plane?

    There are 1591.7 mi between Belfast Intl and Bucharest. Flights usually cover this in 24h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Belfast Intl Airport to Bucharest?

    Prices for flights from Belfast Intl Airport to Bucharest are updated daily.

  • How old do you have to be to fly from Belfast Intl Airport to Bucharest?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast Intl Airport 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.

Frequently asked questions about flying from Belfast Intl Airport to Bucharest

  • How do I get Price Alerts for flights from Belfast Intl Airport to Bucharest?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Belfast Intl Airport from Bucharest. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Belfast Intl Airport to Bucharest with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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 Belfast to Bucharest?

It is quick and easy to find Belfast to Bucharest flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bucharest that suits you.

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

Yes. momondo allows you to filter the results for Belfast to Bucharest flights to just show those with flexible booking policies.

How can momondo help me find flights from Belfast to Bucharest?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Belfast to Bucharest.

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

Of course. momondo tracks the price of Belfast to Bucharest flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Airports listed have a maximum distance of 9.6 mi from Bucharest
Bucharest Baneasa Airport
Bucharest Otopeni Intl Airport