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Cheap flights from Belfast to Bucharest from £78

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BUH
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Bucharest

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Bucharest
Explore the most affordable flight options available from Belfast to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 July 2026.

Mon 7/918:50
BFS
-
OTP
1 stop14h 25m
Multiple Airlines
Wed 16/923:35
OTP
-
BFS
1 stop14h 45m
Multiple Airlines
Deal found 22/7£111
Fri 4/919:55
BFS
-
OTP
1 stop13h 15m
Multiple Airlines
Fri 11/923:35
OTP
-
BFS
2 stops13h 10m
Multiple Airlines
Deal found 21/7£126
Sat 5/921:40
BFS
-
OTP
1 stop11h 55m
Multiple Airlines
Sat 12/906:05
OTP
-
BFS
1 stop10h 10m
Multiple Airlines
Deal found 22/7£129
Thu 3/920:40
BFS
-
OTP
1 stop25h 40m
Multiple Airlines
Wed 9/919:50
OTP
-
BFS
2 stops21h 30m
Multiple Airlines
Deal found 21/7£132
Mon 3/821:55
BFS
-
OTP
2 stops18h 20m
Multiple Airlines
Thu 6/812:50
OTP
-
BFS
1 stop11h 30m
Multiple Airlines
Deal found 20/7£197
Thu 30/706:40
BFS
-
OTP
2 stops25h 05m
Multiple Airlines
Tue 4/822:45
OTP
-
BFS
1 stop10h 20m
Multiple Airlines
Deal found 22/7£205

Find flight deals from Belfast to Bucharest

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Bucharest (BUH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 July 2026.

Round-trip from

£111

One-way from

£78
7/9-16/9
  • 7/9-16/9
  • 2 total stops
  • 29h 10m total
  • Belfast to Bucharest
Search Deals
12/8
  • 12/8
  • 2 total stops
  • 18h 10m total
  • Belfast to Bucharest
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast 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, Cheapflights users made 858,174 searches. Data last updated 23 July 2026.
Use the filters below to find and compare flights from Belfast to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Mon 7/9

18:50-11:15

1 stop14h 25m

Bucharest Otopeni Intl

Wed 16/9

05:35-15:15

2 stops11h 40m

£114

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Sat 5/9

21:40-11:35

1 stop11h 55m

Bucharest Otopeni Intl

Sat 12/9

06:05-14:15

1 stop10h 10m

£129

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Fri 4/9

17:05-13:20

2 stops18h 15m

Bucharest Otopeni Intl

Fri 11/9

23:35-14:15

2 stops16h 40m

£141
Fastest return journey

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Thu 3/9

13:00-23:10

1 stop8h 10m

Bucharest Otopeni Intl

Wed 9/9

11:55-23:20

1 stop13h 25m

£161

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Mon 3/8

21:55-18:15

2 stops18h 20m

Bucharest Otopeni Intl

Thu 6/8

12:50-22:20

1 stop11h 30m

£197
Cheapest one-way

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Wed 12/8

15:40-11:50

2 stops18h 10m

£78

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Tue 11/8

07:35-11:50

2 stops26h 15m

£84
Fastest single journey

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Wed 12/8

09:55-19:25

1 stop7h 30m

£105

Flights are sorted by cheapest return flights first.

Deals found on 22/7

Sorted by cheapest first

Best time to book a flight from Belfast to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest from Belfast with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Belfast to Bucharest

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Belfast to Bucharest. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Belfast to Bucharest that include hotel bookings?

    Yes. In addition to deals on Belfast to Bucharest flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast to Bucharest?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast to Bucharest.

  • Can I find deals for business class flights from Belfast to Bucharest?

    Yes. Cheapflights offers flight deals from Belfast to Bucharest by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Travelling to a place near Bucharest?

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

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Alternative routes for Belfast to Bucharest

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Otopeni Intl flights
Derry to Otopeni Intl flights
Belfast Intl to Cluj Napoca flights
Belfast City to Cluj Napoca flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Belfast to Bucharest?

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Why should you use Cheapflights to find cheap flight tickets from Belfast to Bucharest?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Bucharest from Belfast.

Can Cheapflights find flights from Belfast to Bucharest with no change fees?

Yes! Cheapflights helps users easily find flights from Belfast to Bucharest with no change fees.

Can Cheapflights notify me if prices for flights from Belfast to Bucharest become cheaper?

Yes, Cheapflights offers price alerts on Belfast to Bucharest flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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