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Cheap flights from Belfast to Bucharest from £83

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 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:00 - 19:30
BFS
-
OTP
10h 30m
1 stop
Multiple Airlines Logo
07:10 - 15:55
OTP
-
BFS
10h 45m
1 stop
£83Multiple Airlines
Wed, 11 Mar - Thu, 12 Mar
Multiple Airlines Logo
08:50 - 19:30
BFS
-
OTP
8h 40m
1 stop
Multiple Airlines Logo
07:10 - 15:55
OTP
-
BFS
10h 45m
1 stop
£85Multiple Airlines
Wed, 11 Mar - Thu, 12 Mar
Multiple Airlines Logo
07:00 - 19:30
BFS
-
OTP
10h 30m
1 stop
Multiple Airlines Logo
07:10 - 18:20
OTP
-
BFS
13h 10m
1 stop
£89Multiple Airlines
Wed, 11 Mar - Thu, 12 Mar
Multiple Airlines Logo
07:00 - 19:30
BFS
-
OTP
10h 30m
1 stop
Multiple Airlines Logo
07:10 - 18:20
OTP
-
BFS
13h 10m
1 stop
£91Multiple Airlines
Wed, 11 Mar - Thu, 12 Mar
Multiple Airlines Logo
16:30 - 03:15
BFS
-
OTP
8h 45m
1 stop
Multiple Airlines Logo
07:10 - 15:55
OTP
-
BFS
10h 45m
1 stop
£96Multiple Airlines
Thu, 19 Mar - Thu, 26 Mar
Multiple Airlines Logo
22:45 - 11:20
BFS
-
OTP
10h 35m
1 stop
Multiple Airlines Logo
23:20 - 08:50
OTP
-
BFS
11h 30m
1 stop
£102Multiple Airlines
Sun, 22 Mar - Sun, 29 Mar
Multiple Airlines Logo
06:15 - 00:50
BFS
-
OTP
16h 35m
2 stops
Multiple Airlines Logo
15:15 - 22:50
OTP
-
BFS
9h 35m
1 stop
£105Multiple Airlines
Thu, 19 Mar - Thu, 26 Mar
Multiple Airlines Logo
22:45 - 11:20
BFS
-
OTP
10h 35m
1 stop
Multiple Airlines Logo
06:15 - 19:10
OTP
-
BFS
14h 55m
2 stops
£108Multiple Airlines
Sun, 22 Mar - Sun, 29 Mar
Multiple Airlines Logo
07:10 - 23:05
BFS
-
OTP
13h 55m
2 stops
Multiple Airlines Logo
06:15 - 19:10
OTP
-
BFS
14h 55m
2 stops
£121Multiple Airlines
Sun, 22 Mar - Sun, 29 Mar
Multiple Airlines Logo
06:15 - 00:50
BFS
-
OTP
16h 35m
2 stops
Multiple Airlines Logo
10:15 - 22:50
OTP
-
BFS
14h 35m
2 stops
£124Multiple Airlines
Thu, 19 Mar - Thu, 26 Mar

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 5 February 2026.
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

Wed 11/3

07:00-19:30

1 stop10h 30m

Bucharest Otopeni Intl

Thu 12/3

07:10-15:55

1 stop10h 45m

£83

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Wed 11/3

08:50-19:30

1 stop8h 40m

Bucharest Otopeni Intl

Thu 12/3

07:10-15:55

1 stop10h 45m

£85

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Wed 11/3

07:00-19:30

1 stop10h 30m

Bucharest Otopeni Intl

Thu 12/3

07:10-18:20

1 stop13h 10m

£89

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Wed 11/3

07:00-19:30

1 stop10h 30m

Bucharest Otopeni Intl

Thu 12/3

07:10-18:20

1 stop13h 10m

£91

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Thu 19/3

16:30-03:15

1 stop8h 45m

Bucharest Otopeni Intl

Thu 26/3

07:10-15:55

1 stop10h 45m

£96

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Sun 22/3

22:45-11:20

1 stop10h 35m

Bucharest Otopeni Intl

Sun 29/3

23:20-08:50

1 stop11h 30m

£102

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Thu 19/3

06:15-00:50

2 stops16h 35m

Bucharest Otopeni Intl

Thu 26/3

15:15-22:50

1 stop9h 35m

£105

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Sun 22/3

22:45-11:20

1 stop10h 35m

Bucharest Otopeni Intl

Sun 29/3

06:15-19:10

2 stops14h 55m

£108

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Sun 22/3

07:10-23:05

2 stops13h 55m

Bucharest Otopeni Intl

Sun 29/3

06:15-19:10

2 stops14h 55m

£121

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Thu 19/3

06:15-00:50

2 stops16h 35m

Bucharest Otopeni Intl

Thu 26/3

10:15-22:50

2 stops14h 35m

£124

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

Fastest flight time

8h 25m

Direct flights

None
The fastest flight from Belfast to Bucharest Otopeni Intl Airport takes 8h 25m
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 8h 25m.

  • 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.

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

    Confirm your travel details to search for the latest offers for flights from Belfast to Bucharest Otopeni Intl Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

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

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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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