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Cheap flights from Northern Ireland to Bulgaria from £307

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Bulgaria departing on 22/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Northern Ireland to Bulgaria

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:05 - 21:10
BFS
-
BOJ
12h 05m1 stop
Multiple Airlines Logo
13:20 - 23:10
BOJ
-
BFS
11h 50m1 stop
£307Multiple Airlines
Mon, 22 Jun - Mon, 29 Jun
Multiple Airlines Logo
16:00 - 10:15
BFS
-
BOJ
16h 15m2 stops
Multiple Airlines Logo
00:10 - 12:00
BOJ
-
BFS
13h 50m1 stop
£309Multiple Airlines
Mon, 22 Jun - Sun, 28 Jun
Multiple Airlines Logo
09:30 - 21:10
BHD
-
BOJ
9h 40m1 stop
Multiple Airlines Logo
22:15 - 11:10
BOJ
-
BHD
14h 55m2 stops
£338Multiple Airlines
Mon, 22 Jun - Mon, 29 Jun
Multiple Airlines Logo
09:30 - 21:10
BHD
-
BOJ
9h 40m1 stop
Multiple Airlines Logo
23:35 - 09:40
BOJ
-
BHD
12h 05m1 stop
£390Multiple Airlines
Mon, 22 Jun - Mon, 29 Jun
Multiple Airlines Logo
07:00 - 20:50
BHD
-
BOJ
11h 50m2 stops
Multiple Airlines Logo
10:30 - 20:30
BOJ
-
BHD
12h 00m2 stops
£571Multiple Airlines
Mon, 22 Jun - Mon, 29 Jun

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Bulgaria 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 9 January 2026.
Use the filters below to find and compare flights from Northern Ireland to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastBurgas

BFS - BOJ

BFSBOJ

Belfast Intl

Mon 22/6

07:05-21:10

1 stop12h 05m

Bourgas

Mon 29/6

13:20-23:10

1 stop11h 50m

£307

BelfastBurgas

BFS - BOJ

BFSBOJ

Belfast Intl

Mon 22/6

16:00-10:15

2 stops16h 15m

Bourgas

Sun 28/6

00:10-12:00

1 stop13h 50m

£309

BelfastBurgas

BHD - BOJ

BHDBOJ

Belfast City

Mon 22/6

09:30-21:10

1 stop9h 40m

Bourgas

Mon 29/6

22:15-11:10

2 stops14h 55m

£338

BelfastBurgas

BHD - BOJ

BHDBOJ

Belfast City

Mon 22/6

09:30-21:10

1 stop9h 40m

Bourgas

Mon 29/6

23:35-09:40

1 stop12h 05m

£390

BelfastBurgas

BHD - BOJ

BHDBOJ

Belfast City

Mon 22/6

07:00-20:50

2 stops11h 50m

Bourgas

Mon 29/6

10:30-20:30

2 stops12h 00m

£571

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Northern Ireland to Bulgaria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Bulgaria

Fastest flight time

9h 40m

Direct flights

None
The fastest flight from Northern Ireland to Bulgaria takes 9h 40m
There are no direct flights from Northern Ireland to Bulgaria. There are no popular flight routes from Northern Ireland to Bulgaria.
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  • When did momondo last update prices for flights from Northern Ireland to Bulgaria?

    Prices for flights from Northern Ireland to Bulgaria were last updated today.

  • How old do you have to be to fly from Northern Ireland to Bulgaria?

    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 Northern Ireland to Bulgaria.

  • What documentation or ID do you need to fly to Bulgaria?

    The necessary travel and health documents for your Bulgaria trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Northern Ireland to Bulgaria?

    Price Alerts will notify you by email when the price for flights to Bulgaria from Northern Ireland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Northern Ireland to Bulgaria with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Northern Ireland to Bulgaria?

Finding the right flight to Bulgaria from Northern Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bulgaria quick and easy, saving you time and money.

Can I find flights from Northern Ireland to Bulgaria with flexible booking policies on momondo?

All flight searches from Northern Ireland to Bulgaria on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Northern Ireland to Bulgaria?

momondo helps you find the best flight between Northern Ireland and Bulgaria 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 Northern Ireland to Bulgaria right now. Can momondo alert me if prices change?

Price alerts on flights to Bulgaria from Northern Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Bulgaria trip

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