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Cheap flights from Northern Ireland to Bucharest from £98

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BUH
11 Apr — 18 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Bucharest

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Bucharest
Explore the most affordable flight options available from Northern Ireland to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 March 2026.

Mon 20/409:15
BFS
-
OTP
1 stop11h 55m
Multiple Airlines
Tue 21/422:00
OTP
-
BFS
1 stop13h 30m
Multiple Airlines
Deal found 8/3£98
Wed 11/307:40
BFS
-
OTP
1 stop8h 10m
Multiple Airlines
Thu 12/322:50
OTP
-
BFS
1 stop10h 35m
Multiple Airlines
Deal found 8/3£101
Tue 21/420:15
BFS
-
OTP
1 stop14h 50m
Multiple Airlines
Tue 28/422:35
OTP
-
BFS
1 stop15h 00m
Multiple Airlines
Deal found 7/3£101
Thu 23/421:25
BFS
-
OTP
1 stop24h 55m
Multiple Airlines
Thu 30/421:55
OTP
-
BFS
1 stop19h 25m
Multiple Airlines
Deal found 9/3£110
Sat 25/421:40
BFS
-
OTP
1 stop11h 55m
Multiple Airlines
Sat 2/513:10
OTP
-
BFS
2 stops12h 10m
Multiple Airlines
Deal found 11/3£121
Thu 19/306:15
BFS
-
OTP
1 stop6h 35m
Multiple Airlines
Thu 26/313:50
OTP
-
BFS
2 stops10h 40m
Multiple Airlines
Deal found 8/3£131
Wed 8/407:30
BFS
-
OTP
2 stops25h 00m
Multiple Airlines
Wed 15/414:05
OTP
-
BFS
2 stops24h 15m
Multiple Airlines
Deal found 8/3£141
Wed 11/315:40
LDY
-
OTP
2 stops18h 05m
Multiple Airlines
Thu 12/319:20
OTP
-
LDY
1 stop14h 15m
Multiple Airlines
Deal found 8/3£261
Mon 20/406:30
LDY
-
OTP
1 stop16h 20m
British Airways
Wed 22/416:15
OTP
-
LDY
1 stop20h 00m
British Airways
Deal found 9/3£458
Wed 11/314:00
LDY
-
OTP
1 stop6h 55m
British Airways
Thu 12/308:00
OTP
-
LDY
1 stop11h 35m
British Airways
Deal found 8/3£725

Find flight deals from Northern Ireland to Bucharest

Keep the following information in mind while searching for Northern Ireland to Bucharest flight deals. Data was last updated 12 March 2026.

Round-trip from

£98
Ryanair
  • Ryanair
  • 20/4-21/4
  • 2 total stops
  • 25h 25m total
  • Northern Ireland to Bucharest
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland 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 12 March 2026.
Use the filters below to find and compare flights from Northern Ireland 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 20/4

09:15-23:10

1 stop11h 55m

Bucharest Otopeni Intl

Tue 21/4

22:00-09:30

1 stop13h 30m

£98

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Tue 21/4

20:15-13:05

1 stop14h 50m

Bucharest Otopeni Intl

Tue 28/4

22:35-11:35

1 stop15h 00m

£101

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Thu 23/4

21:25-00:20

1 stop24h 55m

Bucharest Otopeni Intl

Thu 30/4

21:55-15:20

1 stop19h 25m

£110
Fastest return journey

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Sat 25/4

21:40-11:35

1 stop11h 55m

Bucharest Otopeni Intl

Sat 2/5

13:10-23:20

2 stops12h 10m

£121

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Wed 8/4

07:30-10:30

2 stops25h 00m

Bucharest Otopeni Intl

Wed 15/4

14:05-12:20

2 stops24h 15m

£141

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Sun 5/4

22:05-14:55

2 stops14h 50m

Bucharest Otopeni Intl

Sun 12/4

23:20-08:50

1 stop11h 30m

£153

LondonderryBucharest

LDY - OTP

LDYOTP

Londonderry Eglinton

Mon 20/4

06:30-00:50

1 stop16h 20m

Bucharest Otopeni Intl

Wed 22/4

16:15-10:15

1 stop20h 00m

£458

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Sorted by cheapest first

Best time to book a flight from Northern Ireland to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest from Northern Ireland 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 Northern Ireland 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 Northern Ireland to Bucharest. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Northern Ireland to Bucharest?

    Departing from Northern Ireland to Bucharest will take you 16h 20m. The distance from Northern Ireland to Bucharest is about 1628 mi.

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

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

  • How can I find direct flights from Northern Ireland to Bucharest?

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

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

    Yes. Cheapflights offers flight deals from Northern Ireland 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.

See more FAQs

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 Northern Ireland to Bucharest

See prices for flight routes from nearby airports that may be better suited for you.
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Edinburgh to Otopeni Intl flights
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Gatwick to Cluj Napoca flights
Gatwick to Suceava flights
Stansted to Suceava flights
Leeds to Otopeni Intl flights
London City to Cluj Napoca flights
Liverpool to Otopeni Intl flights
Luton to Bacău flights
Luton to Sibiu flights
Heathrow to Sibiu flights
Luton to Craiova flights
Heathrow to Timisoara flights
Luton to Timisoara flights
Southampton to Otopeni Intl flights
Gatwick to Timisoara flights
Stansted to Timisoara flights
Glasgow Intl to Otopeni Intl flights
London City to Timisoara flights
Stansted to Sibiu flights
London City to Sibiu flights
Luton to Constanţa flights
Gatwick to Sibiu flights
Manchester to Iaşi flights
Liverpool to Iaşi flights
Gatwick to Constanţa flights
Aberdeen to Otopeni Intl flights
Birmingham to Cluj Napoca flights
Birmingham to Timisoara flights
Gatwick to Bacău flights
Heathrow to Constanţa flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Northern Ireland to Bucharest?

Deals for Northern Ireland 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.

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

Cheapflights helps you find that perfect flight to Bucharest from Northern Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

Not ready to book yet? You can track prices for flights from Northern Ireland to Bucharest on Cheapflights with our Price Alert feature and get notified when better prices are available.

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