Cheap flights from Belfast to Bucharest from £140

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 21/12. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BUH
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Bucharest

Enter your travel dates to find the best prices.

One-way flights from Belfast to Bucharest
Search for one-way flight options from Belfast to Bucharest. Find affordable one-way fares based on user searches. Data last updated 5 December 2025.

Sun 21/1222:20BFS - OTP
2 stops25h 30mMultiple Airlines
Deal found 2/12£140
Fri 19/1208:05BFS - OTP
2 stops15h 30mMultiple Airlines
Deal found 2/12£164
Thu 18/1211:10BFS - OTP
1 stop12h 35mMultiple Airlines
Deal found 2/12£167

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 5 December 2025.
Use the filters below to find and compare flights from Belfast to Bucharest that are best for you.

Fly from

Belfast

Fly to

Bucharest

Route

Depart

Return

Price

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Sun 21/12

22:20-01:50

2 stops25h 30m

£140

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Fri 19/12

08:05-01:35

2 stops15h 30m

£164

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Thu 18/12

11:10-01:45

1 stop12h 35m

£167

Flights are sorted by cheapest return flights first.

Deals found on 2/12

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
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Cheapflights Insights

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

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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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