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Cheap flights from Belfast to Bucharest from £113

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Bucharest departing on 31/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Logo
21:05 - 19:30BFS-OTP
20h 25m1 stop
Logo
07:10 - 12:35OTP-BFS
7h 25m1 stop
£113
Find Deal
Fri, 31 Oct - Sat, 8 Nov
Logo
14:00 - 02:55BFS-OTP
10h 55m1 stop
Logo
05:55 - 13:30OTP-BFS
9h 35m1 stop
£114
Find Deal
Sat, 11 Oct - Sat, 18 Oct
Logo
21:05 - 15:00BFS-OTP
15h 55m2 stops
Logo
07:10 - 12:35OTP-BFS
7h 25m1 stop
£122
Find Deal
Fri, 31 Oct - Sat, 8 Nov
Logo
14:00 - 02:55BFS-OTP
10h 55m1 stop
Logo
09:20 - 22:35OTP-BFS
15h 15m2 stops
£134
Find Deal
Sat, 11 Oct - Sat, 18 Oct
Logo
18:00 - 00:10BFS-OTP
28h 10m2 stops
Logo
19:30 - 12:00OTP-BFS
18h 30m2 stops
£141
Find Deal
Fri, 31 Oct - Sat, 8 Nov
Logo
07:55 - 19:30BFS-OTP
9h 35m1 stop
Logo
06:10 - 18:50OTP-BFS
14h 40m2 stops
£143
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Logo
10:10 - 20:35BFS-OTP
8h 25m1 stop
Logo
23:30 - 09:45OTP-BFS
12h 15m1 stop
£143
Find Deal
Sat, 24 Jan - Sun, 25 Jan
Logo
19:35 - 14:40BFS-OTP
17h 05m2 stops
Logo
09:20 - 22:35OTP-BFS
15h 15m2 stops
£154
Find Deal
Sat, 11 Oct - Sat, 18 Oct
Logo
10:10 - 18:20BFS-OTP
6h 10m1 stop
Logo
14:40 - 21:40OTP-BFS
9h 00m2 stops
£183
Find Deal
Sat, 24 Jan - Sun, 25 Jan

momondo Fare Finder

 
Customise your flight search to find flights from Belfast to Bucharest Otopeni Intl Airport 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 15 September 2025.
Use the filters below to find and compare flights from Belfast to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Fri 31/10

21:05-19:30

1 stop20h 25m

Bucharest Otopeni Intl

Sat 8/11

07:10-12:35

1 stop7h 25m

£113

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Sat 11/10

14:00-02:55

1 stop10h 55m

Bucharest Otopeni Intl

Sat 18/10

05:55-13:30

1 stop9h 35m

£114

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Fri 31/10

21:05-15:00

2 stops15h 55m

Bucharest Otopeni Intl

Sat 8/11

07:10-12:35

1 stop7h 25m

£122

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Sat 11/10

14:00-02:55

1 stop10h 55m

Bucharest Otopeni Intl

Sat 18/10

09:20-22:35

2 stops15h 15m

£134

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Fri 31/10

18:00-00:10

2 stops28h 10m

Bucharest Otopeni Intl

Sat 8/11

19:30-12:00

2 stops18h 30m

£141

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Wed 29/10

07:55-19:30

1 stop9h 35m

Bucharest Otopeni Intl

Wed 5/11

06:10-18:50

2 stops14h 40m

£143

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Sat 24/1

10:10-20:35

1 stop8h 25m

Bucharest Otopeni Intl

Sun 25/1

23:30-09:45

1 stop12h 15m

£143

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Sat 11/10

19:35-14:40

2 stops17h 05m

Bucharest Otopeni Intl

Sat 18/10

09:20-22:35

2 stops15h 15m

£154

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Sat 24/1

10:10-18:20

1 stop6h 10m

Bucharest Otopeni Intl

Sun 25/1

14:40-21:40

2 stops9h 00m

£183

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 Belfast to Bucharest Otopeni Intl Airport

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 time of day to depart on your flight to Bucharest Otopeni Intl Airport?

Our most recent data shows that the best time of day to fly to Bucharest Otopeni Intl Airport is in the afternoon. Flights from Belfast to Bucharest Otopeni Intl Airport during this time can be as low as £282. In contrast, the most expensive time of day to depart to Bucharest Otopeni Intl Airport is in the morning when prices are around £286.

Cheap Belfast to Bucharest Otopeni Intl Airport flight deals and tips

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

Direct flights

None
There are no direct flights from Belfast to Bucharest Otopeni Intl Airport. There are no popular flight routes from Belfast to Bucharest Otopeni Intl Airport.
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  • How far is Belfast to Bucharest Otopeni Intl by plane?

    The distance between Belfast and Bucharest Otopeni Intl is about 1573.8 mi. A reasonable flight in good conditions will take 6h 10m.

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

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

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

    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 Belfast to Bucharest Otopeni Intl Airport.

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

    The travel and health documents you'll need for your trip to Bucharest Otopeni Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bucharest Otopeni Intl Airport. It is always advisable to seek advice from your airline or a trusted 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 Belfast to Bucharest?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Belfast to Bucharest . Millions of users trust and use momondo every year so you are in good hands.

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 helps you find the best flight between Belfast and Bucharest by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Belfast 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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