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S$ 443+ Cheap flights to Northern Ireland

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 20-1. Fares are subject to change and may not be available on all flights or dates of travel.
— BFS
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Northern Ireland in 2026

Find the latest flights to Northern Ireland in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 8 January 2026.

Return from

S$ 1,142

One-way from

S$ 443
20-2-27-2
  • 20-2-27-2
  • 5 total stops
  • 73h 35m total
  • Singapore to Belfast
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20-1
  • 20-1
  • 2 total stops
  • 36h 40m total
  • Singapore to Northern Ireland
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Find flight deals to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights to Northern Ireland
Explore the most affordable flight options available to Northern Ireland. Find the lowest fares based on data from user searches, with prices last updated on 8 January 2026.

Fri 20-220:00SIN - BFS
2 stops25h 50mMultiple Airlines
Fri 27-209:35BFS - SIN
3 stops47h 45mMultiple Airlines
Deal found 5-1S$ 1,142
Sun 26-410:25SIN - BHD
2 stops29h 55mMultiple Airlines
Sat 2-517:30BHD - SIN
2 stops24h 40mMultiple Airlines
Deal found 7-1S$ 1,267
Wed 11-323:15SIN - BHD
1 stop17h 55mBritish Airways
Sun 15-309:10BHD - SIN
1 stop22h 45mBritish Airways
Deal found 5-1S$ 1,362
Sun 26-422:40SIN - BHD
1 stop18h 50mBritish Airways
Sat 2-509:35BHD - SIN
1 stop26h 05mBritish Airways
Deal found 7-1S$ 1,376
Sun 1-323:15SIN - BHD
1 stop19h 05mBritish Airways
Thu 5-311:05BHD - SIN
2 stops26h 10mBritish Airways
Deal found 5-1S$ 1,399
Fri 20-201:40SIN - BFS
2 stops20h 10mMultiple Airlines
Sat 28-209:40BFS - SIN
1 stop23h 15mMultiple Airlines
Deal found 7-1S$ 1,716

Cheapflights Fare Finder

 
Locate flights to Northern Ireland that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 8 January 2026.
Use the filters below to find and compare flights to Northern Ireland that are best for you.

Fly from

Singapore

Route

Depart

Return

Price

SingaporeBelfast

SIN - BFS

SINBFS

Singapore Changi

Fri 20-2

20:00-13:50

2 stops25h 50m

Belfast Intl

Fri 27-2

09:35-17:20

3 stops47h 45m

S$ 1,142

SingaporeBelfast

SIN - BHD

SINBHD

Singapore Changi

Sun 26-4

10:25-09:20

2 stops29h 55m

Belfast City

Sat 2-5

17:30-01:10

2 stops24h 40m

S$ 1,267

SingaporeBelfast

SIN - BHD

SINBHD

Singapore Changi

Wed 11-3

23:15-09:10

1 stop17h 55m

Belfast City

Sun 15-3

09:10-15:55

1 stop22h 45m

S$ 1,362

SingaporeBelfast

SIN - BHD

SINBHD

Singapore Changi

Sun 26-4

22:40-10:30

1 stop18h 50m

Belfast City

Sat 2-5

09:35-18:40

1 stop26h 05m

S$ 1,376

SingaporeBelfast

SIN - BHD

SINBHD

Singapore Changi

Sun 1-3

23:15-10:20

1 stop19h 05m

Belfast City

Thu 5-3

11:05-21:15

2 stops26h 10m

S$ 1,399

SingaporeBelfast

SIN - BFS

SINBFS

Singapore Changi

Fri 20-2

01:40-13:50

2 stops20h 10m

Belfast Intl

Sat 28-2

09:40-16:55

1 stop23h 15m

S$ 1,716

SingaporeBelfast

SIN - BFS

SINBFS

Singapore Changi

Tue 20-1

04:40-09:20

2 stops36h 40m

S$ 443

SingaporeBelfast

SIN - BHD

SINBHD

Singapore Changi

Wed 21-1

23:15-09:10

1 stop17h 55m

S$ 897

Flights are sorted by cheapest return flights first.

Deals found on 6-1

Best time to book a flight to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to 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 to Northern Ireland

How long is the flight to Northern Ireland?

On average, a flight from Singapore to Northern Ireland takes 19 hours 0 minutes. Flights to Northern Ireland from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Northern Ireland?

The most popular airline flying from Singapore to Northern Ireland is British Airways.

British Airways
British Airways
From S$ 952

What are the cheapest airlines that fly to Northern Ireland?

The cheapest airline flying from Singapore to Northern Ireland is British Airways.

Rainfall in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Northern Ireland ranges from 50.0 - 90.0 mm per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Northern Ireland when rainfall is around 50.0 mm.

Temperature in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Northern Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Northern Ireland. Reviews last updated 8 January 2026.
Read reviews from past customers who have flown British Airways to the United Kingdom. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,657 reviews
Check prices

Crew

7.6

Overall

6.7

Comfort

6.8

Boarding

6.9

Entertainment

6.4

Food

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,657 reviews
British Airways
6.7
Okay
7,657 reviews
Check prices

Crew

7.6

Overall

6.7

Comfort

6.8

Boarding

6.9

Entertainment

6.4

Food

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

FAQs about flying to Northern Ireland

Northern Ireland climate

Northern Ireland – the six counties of Antrim, Armagh, Down, Fermanagh, Londonderry and Tyrone on the north east side of Ireland – has a temperate maritime climate, like the rest of the country. It is influenced by the Gulf Stream which makes Ireland warmer than it should be given its latitude. The summers are warm and the winters are mild. Rain, however, is never far away, and the north of the country gets more snow than the republic during the winter.

Getting around Northern Ireland

The province is so small that it is not necessary to take Northern Ireland flights to get around. There are efficient public transport (bus and train) links. Many visitors from the UK bring their cars on the ferries that ply the seas between Ireland and the UK. Major rental-car companies are represented at the region’s airports. 

What is good to know if travelling to Northern Ireland?

  • The Crown Liquor Saloon in Belfast is a luscious gin palace. It is the only bar owned by the National Trust. Black-taxi tours of the Shankill and Falls Roads, Protestant and Catholic areas divided by peace lines, shine a light on more troubled days. Other tours take in the university quarter and the Titanic trail (where visitors can take a virtual tour of the Titanic story using the latest GPS-based technology, the Node explorer), the ill-fated ship was built in the Harland and Wolff shipyard. Carrickfergus,  a well-preserved early medieval castle, sits on the edge of Belfast Lough. Touring the castle, there are life-size historic figures depicting everyday scenes.
  • Londonderry: the city walls that held firm during the Siege of Derry in 1658 can be walked.
  • The Giants Causeway in Antrim – a grouping of about 40,000 basalt columns, the result of a volcanic eruption some 60 million years ago – is Northern Ireland’s only World Heritage site. According to legend, the Irish giant, Finn McCool built them in order to reach his love, a giantess who lived in Scotland), there is a visitors’ centre and a souvenir shop. The Bushmills Distillery is just two miles away and is open for tours. It is the only active Irish distillery open to visitors. Carrickarede rope bridge – 24 metres (80 feet) up – in Ballintoy can be crossed for the princely sum of £2 between the months of April and September.
  • Florence Court in county Fermanagh dates from the 18th century, where the Earls of Enniskillen lived. The house and grounds are open to the public. Mount Stewart on Strangford Lough in Down is also open to the public and its grounds, created in the 1920s are said to be among the greatest in the UK.

  • When is the best time to fly to Northern Ireland?

    Peak season: The summer months of July and August generally enjoy the best weather. This is festival season so Northern Ireland flights and accommodation are in high demand. Off season: There is no off-peak season, per se. The cities of Londonderry and Belfast have become popular city-break destinations year-round. Northern Ireland’s winters are mild with very little snow.

  • Can I find cheaper flights to Northern Ireland if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Northern Ireland on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Northern Ireland?

    Based on reviews from Cheapflights users, British Airways is rated the highest out of the airlines that fly to Northern Ireland.

  • Where does the fastest flight to Northern Ireland depart from?

    For those looking to save time traveling to Northern Ireland, Singapore Changi offers the quickest one-way flight (19 hours 0 minutes).

  • Does Belfast Intl have rental cars?

    Yes. Those touching down at Belfast Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Belfast Intl?

    Yes. Belfast Intl has hotels nearby for those requiring accommodations. Maldron Hotel Belfast Airport is the closest property to Belfast Intl (0.0 km away from Belfast Intl).

See more FAQs

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How does Cheapflights help users find flights to Northern Ireland?

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Northern Ireland for you. Better yet — we are completely free to use.

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

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

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