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Cheap flights from Belfast Intl Airport to Singapore from £374

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 26/6. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — SIN
11 Jul — 18 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to Singapore
Explore the most affordable flight options available from Belfast Intl to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 June 2026.

Thu 9/706:10
BFS
-
SIN
2 stops26h 35m
Multiple Airlines
Sun 12/700:55
SIN
-
BFS
2 stops37h 45m
Multiple Airlines
Deal found 7/6£903
Fri 10/706:20
BFS
-
SIN
2 stops21h 50m
Multiple Airlines
Mon 20/710:45
SIN
-
BFS
2 stops35h 50m
Multiple Airlines
Deal found 10/6£1,050

Find flight deals from Belfast Intl to Singapore

Keep the following information in mind while searching for Belfast Intl to Singapore flight deals. Data was last updated 11 June 2026.

Round-trip from

£903

One-way from

£374
9/7-12/7
  • 9/7-12/7
  • 4 total stops
  • 64h 20m total
  • Belfast to Singapore
Search Deals
26/6
  • 26/6
  • 3 total stops
  • 35h 30m total
  • Belfast to Singapore
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl to Singapore 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 11 June 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastSingapore

BFS - SIN

BFSSIN

Belfast Intl

Fri 10/7

06:20-11:10

2 stops21h 50m

Singapore Changi

Mon 20/7

10:45-15:35

2 stops35h 50m

£1,050
Fastest return journey

BelfastSingapore

BFS - SIN

BFSSIN

Belfast Intl

Thu 9/7

06:10-15:45

2 stops26h 35m

Singapore Changi

Mon 13/7

13:35-10:50

1 stop28h 15m

£1,153
Cheapest one-way
Fastest single journey

BelfastSingapore

BFS - SIN

BFSSIN

Belfast Intl

Fri 26/6

06:40-01:10

3 stops35h 30m

£374

Flights are sorted by cheapest return flights first.

Deals found on 7/6

Sorted by cheapest first

Best time to book a flight from Belfast Intl to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore 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 Singapore
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 Singapore. 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 Intl to Singapore that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast Intl to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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