S$ 52+ Cheap flights from Belfast

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1-12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BHD — SIN
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights from Belfast
Explore the most affordable flight options available from Belfast. Find the lowest fares based on data from user searches, with prices last updated on 29 October 2025.

Thu 11-1206:00BFS - SIN
3 stops37h 20mMultiple Airlines
Thu 18-1216:10SIN - BFS
2 stops26h 20mMultiple Airlines
Deal found 28-10S$ 968
Sat 13-1222:25BFS - SIN
3 stops41h 45mMultiple Airlines
Sat 20-1216:10SIN - BFS
2 stops26h 00mMultiple Airlines
Deal found 28-10S$ 1,112
Thu 9-419:25BHD - SIN
1 stop37h 40mBritish Airways
Mon 20-422:40SIN - BHD
1 stop17h 10mBritish Airways
Deal found 28-10S$ 1,304
Tue 7-409:35BHD - SIN
2 stops25h 55mMultiple Airlines
Fri 17-421:35SIN - BHD
2 stops27h 40mMultiple Airlines
Deal found 28-10S$ 1,318
Mon 16-306:30BHD - SIN
1 stop25h 45mKLM
Fri 20-310:55SIN - BHD
2 stops42h 05mKLM
Deal found 27-10S$ 1,337
Fri 12-1214:20BFS - SIN
2 stops23h 35mMultiple Airlines
Fri 19-1216:10SIN - BFS
2 stops31h 00mMultiple Airlines
Deal found 28-10S$ 1,362
Fri 10-412:15BFS - SIN
1 stop22h 10mMultiple Airlines
Mon 13-403:00SIN - BFS
2 stops28h 05mMultiple Airlines
Deal found 28-10S$ 1,364
Mon 6-418:30BHD - SIN
2 stops19h 30mBritish Airways
Mon 20-422:40SIN - BHD
1 stop17h 10mBritish Airways
Deal found 28-10S$ 1,377
Fri 10-420:05BHD - SIN
1 stop38h 40mBritish Airways
Mon 20-422:40SIN - BHD
1 stop17h 10mBritish Airways
Deal found 28-10S$ 1,396
Fri 10-412:15BFS - SIN
1 stop22h 10mMultiple Airlines
Fri 17-403:00SIN - BFS
2 stops27h 20mMultiple Airlines
Deal found 28-10S$ 1,399
Sun 5-406:50BHD - SIN
2 stops25h 55mBritish Airways
Mon 20-422:40SIN - BHD
1 stop17h 10mBritish Airways
Deal found 28-10S$ 1,403
Thu 9-419:25BHD - SIN
1 stop37h 40mBritish Airways
Sun 19-423:25SIN - BHD
1 stop19h 05mBritish Airways
Deal found 28-10S$ 1,419

Find flights from Belfast within your budget

 
Find flights departing from Belfast that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 29 October 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

BelfastSingapore

BFS - SIN

BFSSIN

Belfast Intl

Thu 11-12

09:45-03:20

2 stops33h 35m

Singapore Changi

Thu 18-12

16:10-09:45

2 stops25h 35m

S$ 1,015

BelfastSingapore

BFS - SIN

BFSSIN

Belfast Intl

Sat 13-12

22:25-00:10

3 stops41h 45m

Singapore Changi

Sat 20-12

16:10-10:10

2 stops26h 00m

S$ 1,112

BelfastSingapore

BHD - SIN

BHDSIN

Belfast City

Thu 9-4

19:25-16:05

1 stop37h 40m

Singapore Changi

Mon 20-4

22:40-08:50

1 stop17h 10m

S$ 1,304

BelfastSingapore

BHD - SIN

BHDSIN

Belfast City

Mon 16-3

06:30-16:15

1 stop25h 45m

Singapore Changi

Fri 20-3

10:55-21:00

2 stops42h 05m

S$ 1,337

BelfastSingapore

BFS - SIN

BFSSIN

Belfast Intl

Fri 12-12

14:20-21:55

2 stops23h 35m

Singapore Changi

Fri 19-12

16:10-15:10

2 stops31h 00m

S$ 1,362

BelfastSingapore

BFS - SIN

BFSSIN

Belfast Intl

Fri 10-4

12:15-17:25

1 stop22h 10m

Singapore Changi

Thu 16-4

21:10-16:15

2 stops26h 05m

S$ 1,399

BelfastSingapore

BHD - SIN

BHDSIN

Belfast City

Sun 5-4

06:50-15:45

2 stops25h 55m

Singapore Changi

Mon 20-4

22:40-08:50

1 stop17h 10m

S$ 1,403

BelfastSingapore

BHD - SIN

BHDSIN

Belfast City

Thu 9-4

19:25-16:05

1 stop37h 40m

Singapore Changi

Sun 19-4

23:25-11:30

1 stop19h 05m

S$ 1,419

BelfastSingapore

BHD - SIN

BHDSIN

Belfast City

Tue 7-4

16:25-21:00

2 stops21h 35m

Singapore Changi

Sun 19-4

03:10-17:45

2 stops21h 35m

S$ 1,446

BelfastSingapore

BHD - SIN

BHDSIN

Belfast City

Fri 10-4

06:35-15:45

2 stops26h 10m

Singapore Changi

Sun 19-4

03:10-20:45

2 stops24h 35m

S$ 1,472

Flights are sorted by cheapest return flights first.

Deals found on 28-10

Best time to book a flight from Belfast

Have a flexible travel schedule? Discover the best time to fly from Belfast 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.

Travel insights for flights from Belfast

Get recent, data-driven insights about flights from Belfast including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Belfast?

Currently, May is the cheapest month in which you can book a flight from Belfast (average of S$ 953). Flying from Belfast in December will prove the most costly (average of S$ 2,020). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Related info for your journey

Access useful and relevant information related to your journey from Belfast. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 29 October 2025.

  • What is the cheapest month to fly from Belfast?

    Currently, the cheapest month for flights from Belfast is May. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Belfast?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belfast. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

    Cheapflights simply makes it quick and affordable to book flights from Belfast by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Belfast with no change fees?

    Yes! Cheapflights helps users easily find flights from Belfast with no change fees.

  • Can Cheapflights notify me if prices for flights from Belfast become cheaper?

    Of course! You can now track prices for flights from Belfast and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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How does Cheapflights help users find flights from Belfast?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belfast. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Belfast by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Belfast with no change fees?

Yes! Cheapflights helps users easily find flights from Belfast with no change fees.

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

Of course! You can now track prices for flights from Belfast and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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