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Cheap flights from Belfast Intl Airport to Bulgaria from £257

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — SOF
17 Aug — 24 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Bulgaria

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to Bulgaria
Explore the most affordable flight options available from Belfast Intl to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2026.

Tue 11/805:55
BFS
-
BOJ
2 stops25h 30m
Multiple Airlines
Wed 12/822:15
BOJ
-
BFS
2 stops21h 40m
Multiple Airlines
Deal found 16/7£257
Mon 10/821:05
BFS
-
BOJ
2 stops21h 20m
Multiple Airlines
Tue 11/822:35
BOJ
-
BFS
2 stops26h 45m
Multiple Airlines
Deal found 16/7£300
Tue 11/808:00
BFS
-
BOJ
1 stop13h 45m
easyJet
Wed 12/823:05
BOJ
-
BFS
1 stop10h 35m
easyJet
Deal found 16/7£306

Find flight deals from Belfast Intl to Bulgaria

Keep the following information in mind while searching for Belfast Intl to Bulgaria flight deals. Data was last updated 18 July 2026.

Round-trip from

£257
11/8-12/8
  • 11/8-12/8
  • 4 total stops
  • 47h 10m total
  • Belfast to Bulgaria
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl 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, Cheapflights users made 858,174 searches. Data last updated 18 July 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastBurgas

BFS - BOJ

BFSBOJ

Belfast Intl

Tue 11/8

05:55-09:25

2 stops25h 30m

Bourgas

Wed 12/8

22:15-17:55

2 stops21h 40m

£257
Fastest return journey

BelfastBurgas

BFS - BOJ

BFSBOJ

Belfast Intl

Tue 11/8

08:00-23:45

1 stop13h 45m

Bourgas

Wed 12/8

23:05-07:40

1 stop10h 35m

£306

BelfastBurgas

BFS - BOJ

BFSBOJ

Belfast Intl

Mon 10/8

06:10-23:20

1 stop15h 10m

Bourgas

Tue 11/8

22:35-23:20

2 stops26h 45m

£308

Flights are sorted by cheapest return flights first.

Deals found on 16/7

Sorted by cheapest first

Best time to book a flight from Belfast Intl to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Belfast Intl 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 Intl Airport to Bulgaria

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 Intl to Bulgaria. 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 Belfast Intl Airport to Bulgaria?

    A quick flight from Belfast Intl Airport to Bulgaria can take about 13h 45m. easyJet provides one of the quickest options available for as low as £306. Belfast Intl Airport and Bulgaria are separated by a distance of 1728 mi.

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

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

  • How can I find direct flights from Belfast Intl to Bulgaria?

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

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

    Yes. Cheapflights offers flight deals from Belfast Intl to Bulgaria 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

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Bulgaria from Belfast Intl today with Cheapflights!

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

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 Bulgaria from Belfast Intl.

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

Certainly. Search results for flights to Bulgaria from Belfast Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Belfast Intl to Bulgaria 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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