In terms of precipitation, rainfall in Bucharest ranges from 20.0 - 80.0 inches per month. June is typically the wettest month, when rainfall can reach 80.0 mm. October is typically the driest time to visit Bucharest when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Bucharest, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What is the cheapest time of day to fly from BFS to BUH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belfast Intl Airport to Bucharest as you normally would.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Belfast Intl 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.

£52+ Cheap Flights from Belfast Intl Airport to Bucharest

Cheap flight deals from Belfast Intl to Bucharest

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Cheapest flights from Belfast Intl to Bucharest
Explore the most affordable flight options available from Belfast Intl to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 September 2026.

Fri 16/1012:15 -

1 stop10h 10m

Mon 19/1023:35 -

1 stop14h 40m

Deal found 3/9£94

Tue 6/1008:50 -

1 stop9h 35m

Thu 8/1014:25 -

1 stop7h 50m

Deal found 4/9£99

Thu 1/1015:55 -

1 stop9h 15m

Thu 8/1005:55 -

1 stop11h 20m

Deal found 3/9£109

Tue 1/1217:05 -

1 stop16h 30m

Tue 8/1214:55 -

1 stop7h 15m

Deal found 3/9£111

Tue 20/1008:50 -

1 stop9h 35m

Tue 27/1007:55 -

1 stop15h 00m

Deal found 5/9£123

Find flight deals from Belfast Intl to Bucharest

Round-trip from	£94
One-way from	£52

16/10-19/10
2 total stops
24h 50m total
Belfast to Bucharest

Search Deals

14/9-31/12
1 total stop
29h 05m total
Belfast to Bucharest

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast Intl Airport to Bucharest that are best for you.

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Price

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Fastest return journey

BelfastBucharest

BFS Belfast Intl - OTP Bucharest Otopeni Intl

BFSOTP

Belfast Intl

Mon 14/9

21:55-15:35

2 stops15h 40m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£68

BelfastBucharest

BFS Belfast Intl - OTP Bucharest Otopeni Intl

BFSOTP

Belfast Intl

Tue 6/10

08:50-20:25

1 stop9h 35m

Bucharest Otopeni Intl

Thu 8/10

14:25-20:15

1 stop7h 50m

£99

BelfastBucharest

BFS Belfast Intl - OTP Bucharest Otopeni Intl

BFSOTP

Belfast Intl

Fri 16/10

06:20-20:55

2 stops12h 35m

Bucharest Otopeni Intl

Mon 19/10

23:35-12:15

1 stop14h 40m

£109

BelfastBucharest

BFS Belfast Intl - OTP Bucharest Otopeni Intl

BFSOTP

Belfast Intl

Tue 1/12

17:05-11:35

1 stop16h 30m

Bucharest Otopeni Intl

Tue 8/12

14:55-20:10

1 stop7h 15m

£111

BelfastBucharest

BFS Belfast Intl - OTP Bucharest Otopeni Intl

BFSOTP

Belfast Intl

Tue 20/10

08:50-20:25

1 stop9h 35m

Bucharest Otopeni Intl

Tue 27/10

07:55-20:55

1 stop15h 00m

£123

BelfastBucharest

BFS Belfast Intl - OTP Bucharest Otopeni Intl

BFSOTP

Belfast Intl

Thu 22/10

15:55-03:10

1 stop9h 15m

Bucharest Otopeni Intl

Thu 29/10

06:00-19:45

2 stops15h 45m

£167

Flights are sorted by cheapest return flights first.

Deals found on 4/9

Sorted by cheapest first

Best time to book a flight from Belfast Intl to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest from Belfast Intl with our price prediction graph.

BFS-BUH

BFS-OTP

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 Intl Airport to Bucharest

BFS-BUH

BFS-OTP

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

Related info for your journey

Can I find deals for flights from Belfast Intl to Bucharest that include hotel bookings?
Yes. In addition to deals on Belfast Intl to Bucharest flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belfast Intl to Bucharest?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to Bucharest.
Can I find deals for business class flights from Belfast Intl to Bucharest?
Yes. Cheapflights offers flight deals from Belfast Intl 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.

Otopeni

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Alternative routes for Belfast Intl to Bucharest

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Deals for Belfast Intl to Bucharest flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Yes, we can. To see specific flights from Belfast Intl to Bucharest with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Belfast Intl Airport to Bucharest from £52

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast Intl to Bucharest

Cheapest flights from Belfast Intl to BucharestExplore the most affordable flight options available from Belfast Intl to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 September 2026.

Explore the most affordable flight options available from Belfast Intl to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 September 2026.

Best flights from Belfast Intl to BucharestDiscover carefully curated flight deals from Belfast Intl to Bucharest that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Discover carefully curated flight deals from Belfast Intl to Bucharest that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Last-minute flights from Belfast Intl to BucharestDiscover last-minute flight deals from Belfast Intl to Bucharest. Data last updated 8 September 2026 and is based on user searches.

Discover last-minute flight deals from Belfast Intl to Bucharest. Data last updated 8 September 2026 and is based on user searches.

One-way flights from Belfast Intl to BucharestSearch for one-way flight options from Belfast Intl to Bucharest. Find affordable one-way fares based on user searches. Data last updated 8 September 2026.

Search for one-way flight options from Belfast Intl to Bucharest. Find affordable one-way fares based on user searches. Data last updated 8 September 2026.

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Use the filters below to find and compare flights from Belfast Intl Airport to Bucharest that are best for you.

Best time to book a flight from Belfast Intl to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest from Belfast Intl with our price prediction graph.

Cheapflights Insights

Related info for your journey

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

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

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

Travelling to a place near Bucharest?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Belfast Intl to Bucharest

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Bucharest

Explore flights to Bucharest departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 8 September 2026.

Complete your trip

Complete your trip to Bucharest by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Romania

Book a non-stop flight to one of these other cities located in Romania.

Search flights from Belfast Intl to Bucharest by cabin class

Find flights from Belfast Intl to Bucharest, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Belfast Intl and Bucharest flights

Browse other Belfast Intl and Bucharest flight options. Last updated on 8 September 2026.

Other flights from Belfast Intl

Browse through other flights departing from Belfast Intl. Flights are based on user searches made on Cheapflights and were last updated on 8 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

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

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

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

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

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Book with Flexibility

Travel Smart

Cheapest flights from Belfast Intl to Bucharest
Explore the most affordable flight options available from Belfast Intl to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 September 2026.

Best flights from Belfast Intl to Bucharest
Discover carefully curated flight deals from Belfast Intl to Bucharest that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Last-minute flights from Belfast Intl to Bucharest
Discover last-minute flight deals from Belfast Intl to Bucharest. Data last updated 8 September 2026 and is based on user searches.

One-way flights from Belfast Intl to Bucharest
Search for one-way flight options from Belfast Intl to Bucharest. Find affordable one-way fares based on user searches. Data last updated 8 September 2026.