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Cheap flights from Belfast Intl Airport to Bucharest from £88

This is the cheapest return 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 23/3. 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 Belfast Intl Airport to Bucharest

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:50 - 22:25
BFS
-
OTP
12h 35m
1 stop
Multiple Airlines Logo
14:15 - 21:55
OTP
-
BFS
9h 40m
1 stop
£88Multiple Airlines
Mon, 23 Mar - Mon, 30 Mar
Multiple Airlines Logo
07:50 - 17:15
BFS
-
OTP
7h 25m
1 stop
Multiple Airlines Logo
14:15 - 21:55
OTP
-
BFS
9h 40m
1 stop
£94Multiple Airlines
Mon, 23 Mar - Mon, 30 Mar
Multiple Airlines Logo
07:00 - 19:30
BFS
-
OTP
10h 30m
1 stop
Multiple Airlines Logo
05:45 - 11:35
OTP
-
BFS
7h 50m
1 stop
£98Multiple Airlines
Wed, 25 Mar - Wed, 1 Apr
Multiple Airlines Logo
07:50 - 17:15
BFS
-
OTP
7h 25m
1 stop
Multiple Airlines Logo
06:00 - 21:55
OTP
-
BFS
17h 55m
2 stops
£98Multiple Airlines
Mon, 23 Mar - Mon, 30 Mar
Multiple Airlines Logo
07:50 - 22:25
BFS
-
OTP
12h 35m
1 stop
Multiple Airlines Logo
22:40 - 23:20
OTP
-
BFS
26h 40m
2 stops
£107Multiple Airlines
Mon, 23 Mar - Mon, 30 Mar
Multiple Airlines Logo
21:00 - 15:00
BFS
-
OTP
16h 00m
2 stops
Multiple Airlines Logo
06:00 - 21:55
OTP
-
BFS
17h 55m
2 stops
£116Multiple Airlines
Mon, 23 Mar - Mon, 30 Mar
Multiple Airlines Logo
12:50 - 23:10
BFS
-
OTP
8h 20m
2 stops
Multiple Airlines Logo
05:45 - 15:15
OTP
-
BFS
11h 30m
2 stops
£129Multiple Airlines
Wed, 25 Mar - Wed, 1 Apr
Multiple Airlines Logo
07:50 - 00:05
BFS
-
OTP
14h 15m
2 stops
Multiple Airlines Logo
05:45 - 12:00
OTP
-
BFS
8h 15m
1 stop
£137Multiple Airlines
Fri, 20 Feb - Sun, 1 Mar
Multiple Airlines Logo
07:50 - 22:15
BFS
-
OTP
12h 25m
1 stop
Multiple Airlines Logo
05:45 - 12:00
OTP
-
BFS
8h 15m
1 stop
£143Multiple Airlines
Fri, 20 Feb - Sun, 1 Mar
Multiple Airlines Logo
07:50 - 00:05
BFS
-
OTP
14h 15m
2 stops
Multiple Airlines Logo
13:30 - 07:25
OTP
-
BFS
19h 55m
2 stops
£180Multiple Airlines
Fri, 20 Feb - Sun, 1 Mar

momondo Fare Finder

 
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 9 February 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

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Mon 23/3

07:50-22:25

1 stop12h 35m

Bucharest Otopeni Intl

Mon 30/3

14:15-21:55

1 stop9h 40m

£88

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Mon 23/3

07:50-17:15

1 stop7h 25m

Bucharest Otopeni Intl

Mon 30/3

14:15-21:55

1 stop9h 40m

£94

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Wed 25/3

07:00-19:30

1 stop10h 30m

Bucharest Otopeni Intl

Wed 1/4

05:45-11:35

1 stop7h 50m

£98

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Mon 23/3

07:50-17:15

1 stop7h 25m

Bucharest Otopeni Intl

Mon 30/3

06:00-21:55

2 stops17h 55m

£98

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Mon 23/3

07:50-22:25

1 stop12h 35m

Bucharest Otopeni Intl

Mon 30/3

22:40-23:20

2 stops26h 40m

£107

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Mon 23/3

21:00-15:00

2 stops16h 00m

Bucharest Otopeni Intl

Mon 30/3

06:00-21:55

2 stops17h 55m

£116

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Wed 25/3

12:50-23:10

2 stops8h 20m

Bucharest Otopeni Intl

Wed 1/4

05:45-15:15

2 stops11h 30m

£129

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Fri 20/2

07:50-00:05

2 stops14h 15m

Bucharest Otopeni Intl

Sun 1/3

05:45-12:00

1 stop8h 15m

£137

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Fri 20/2

07:50-22:15

1 stop12h 25m

Bucharest Otopeni Intl

Sun 1/3

05:45-12:00

1 stop8h 15m

£143

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Fri 20/2

07:50-00:05

2 stops14h 15m

Bucharest Otopeni Intl

Sun 1/3

13:30-07:25

2 stops19h 55m

£180

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

10h 30m

Direct flights

None
The fastest flight from Belfast Intl Airport to Bucharest takes 10h 30m
There are no direct flights from Belfast Intl Airport to Bucharest. There are no popular flight routes from Belfast Intl Airport to Bucharest.
Search flight deals

  • How far is Belfast Intl to Bucharest by plane?

    There are 1591.7 mi between Belfast Intl and Bucharest. Flights usually cover this in 10h 30m, 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.

  • 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