How long is the flight from Glasgow Intl Airport to Singapore?

There are many flights that can get you from Glasgow Intl Airport to Singapore in 18h 50m. Fly via KLM to get the fastest option. The distance between Glasgow Intl Airport and Singapore is about 6840 mi.

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

What are the most popular airlines that fly from Glasgow Intl Airport to Singapore?

Before booking your flight from Glasgow Intl Airport to Singapore check out the most popular airlines for this route: Lufthansa, British Airways or KLM.

What is the cheapest time of day to fly from GLA to SG?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Glasgow Intl Airport to Singapore as you normally would.

Can I find deals for flights from Glasgow Intl to Singapore that include hotel bookings?

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

How can I find direct flights from Glasgow Intl to Singapore?

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

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

Yes. Cheapflights offers flight deals from Glasgow 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.

£263+ Cheap Flights from Glasgow Intl Airport to Singapore

Cheap flight deals from Glasgow Intl to Singapore

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Glasgow Intl to Singapore
Explore the most affordable flight options available from Glasgow Intl to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.

Fri 4/1207:05 -

2 stops25h 10m

Sun 13/1217:50 -

2 stops26h 35m

Deal found 2/10£464

Fri 20/1107:05 -

2 stops25h 10m

Mon 30/1117:50 -

2 stops34h 15m

Deal found 5/10£477

Mon 16/1106:35 -

2 stops25h 40m

Mon 23/1117:50 -

2 stops24h 50m

Deal found 2/10£479

Sun 15/1108:20 -

2 stops23h 55m

Mon 30/1117:50 -

2 stops30h 25m

Deal found 1/10£489

Fri 6/1107:05 -

2 stops25h 10m

Thu 19/1117:50 -

2 stops29h 50m

Deal found 5/10£504

Tue 20/1007:05 -

2 stops26h 20m

Sat 24/1009:00 -

2 stops33h 30m

Deal found 3/10£514

Sun 1/1121:25 -

2 stops28h 10m

Sun 8/1119:25 -

2 stops34h 50m

Deal found 4/10£562

Sun 18/1007:30 -

2 stops25h 15m

Sat 7/1103:00 -

2 stops26h 55m

Deal found 30/9£579

Wed 18/1109:55 -

2 stops27h 20m

Wed 25/1111:40 -

2 stops28h 45m

Deal found 1/10£598

Find flight deals from Glasgow Intl to Singapore

Round-trip from	£464
One-way from	£263
Popular in	December
Cheapest in	September
Average price	£844

4/12-13/12
4 total stops
51h 45m total
Glasgow to Singapore

Search Deals

2/11-31/12
3 total stops
33h 35m total
Glasgow to Singapore

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£27 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Glasgow Intl Airport to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowSingapore

GLA Glasgow Intl - SIN Singapore Changi

GLASIN

Glasgow Intl

Mon 1/3

07:15-04:40

2 stops37h 25m

Singapore Changi

Wed 31/12

00:00-17:30

Nonstop0h 00m

£311

GlasgowSingapore

GLA Glasgow Intl - SIN Singapore Changi

GLASIN

Glasgow Intl

Tue 20/10

09:05-01:10

2 stops33h 05m

Singapore Changi

Wed 31/12

00:00-17:30

Nonstop0h 00m

£321

GlasgowSingapore

GLA Glasgow Intl - SIN Singapore Changi

GLASIN

Glasgow Intl

Wed 21/10

21:20-16:00

2 stops35h 40m

Singapore Changi

Wed 31/12

00:00-17:30

Nonstop0h 00m

£371

GlasgowSingapore

GLA Glasgow Intl - SIN Singapore Changi

GLASIN

Glasgow Intl

Sun 18/10

07:30-15:45

2 stops25h 15m

Singapore Changi

Sat 7/11

03:00-21:55

2 stops26h 55m

£579

GlasgowSingapore

GLA Glasgow Intl - SIN Singapore Changi

GLASIN

Glasgow Intl

Tue 17/11

13:15-18:40

2 stops21h 25m

Singapore Changi

Wed 25/11

22:05-10:50

2 stops44h 45m

£609

Fastest return journey

GlasgowSingapore

GLA Glasgow Intl - SIN Singapore Changi

GLASIN

Glasgow Intl

Tue 20/10

14:40-14:05

1 stop16h 25m

Singapore Changi

Wed 31/12

00:00-17:30

Nonstop0h 00m

£673

GlasgowSingapore

GLA Glasgow Intl - SIN Singapore Changi

GLASIN

Glasgow Intl

Sun 15/11

13:25-16:15

1 stop18h 50m

Singapore Changi

Sun 29/11

01:40-16:30

1 stop22h 50m

£685

GlasgowSingapore

GLA Glasgow Intl - SIN Singapore Changi

GLASIN

Glasgow Intl

Fri 22/1

16:00-16:05

1 stop16h 05m

Singapore Changi

Sat 30/1

23:15-09:20

1 stop18h 05m

£738

GlasgowSingapore

GLA Glasgow Intl - SIN Singapore Changi

GLASIN

Glasgow Intl

Sun 1/11

10:50-16:15

1 stop21h 25m

Singapore Changi

Sun 8/11

19:30-08:30

2 stops21h 00m

£748

GlasgowSingapore

GLA Glasgow Intl - SIN Singapore Changi

GLASIN

Glasgow Intl

Mon 16/11

17:35-18:25

1 stop16h 50m

Singapore Changi

Tue 24/11

23:15-08:50

1 stop17h 35m

£750

Flights are sorted by cheapest return flights first.

Deals found on 3/10

Showing 1-10 of 15 resultsSorted by cheapest first

Best time to book a flight from Glasgow Intl to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Glasgow Intl with our price prediction graph.

GLA-SIN

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 Glasgow Intl Airport to Singapore

GLA-SG0

GLA-SIN

What is the cheapest month to book a flight from Glasgow Intl Airport to Singapore?

Currently, September is the cheapest month in which you can book a flight from Glasgow Intl Airport to Singapore (average of £583). Flying from Glasgow Intl Airport to Singapore in December is currently the most expensive (average of £966). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Glasgow Intl Airport to Singapore?

The price you pay for your flight from Glasgow Intl Airport to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Singapore

Get a feel of what it's like to fly with Emirates,KLM, andLufthansa from Glasgow Intl Airport to Singapore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,667 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Emirates

8.1

Very Good

3,667 reviews

Emirates

8.1

Very Good

3,667 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

KLM

7.8

Good

1,577 reviews

Emirates

8.1

Very Good

3,667 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Lufthansa

6.8

Okay

8,256 reviews

Emirates

8.1

Very Good

3,667 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

British Airways

6.7

Okay

8,244 reviews

Emirates

8.1

Very Good

3,667 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Related info for your journey

How long is the flight from Glasgow Intl Airport to Singapore?
There are many flights that can get you from Glasgow Intl Airport to Singapore in 18h 50m. Fly via KLM to get the fastest option. The distance between Glasgow Intl Airport and Singapore is about 6840 mi.
Can I find deals for flights from Glasgow Intl to Singapore that include hotel bookings?
Yes. In addition to deals on Glasgow Intl to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Glasgow Intl to Singapore?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow Intl to Singapore.
Can I find deals for business class flights from Glasgow Intl to Singapore?
Yes. Cheapflights offers flight deals from Glasgow 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.
What is the cheapest month to book a flight from Glasgow Intl Airport to Singapore?
Currently, September is the cheapest month in which you can book a flight from Glasgow Intl Airport to Singapore (average of £583). Flying from Glasgow Intl Airport to Singapore in December is currently the most expensive (average of £966). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Glasgow Intl to Singapore

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest£462	Average£613	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
KLM	Cheapest£569	Average£756	FlexibilityNo cancel fee	On-time75%	Search KLM flights
British Airways	Cheapest£647	Average£775	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Emirates	Cheapest£816	Average£992	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

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How does Cheapflights help users find flights from Glasgow Intl to Singapore?

Cheapflights makes it easy to find Glasgow Intl to Singapore flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to Singapore?

Millions of users choose and trust Cheapflights to book the best flight deals from Glasgow Intl to Singapore for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Glasgow Intl to Singapore with no change fees?

Yes, we can. To see specific flights from Glasgow Intl to Singapore with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Glasgow Intl to Singapore become cheaper?

Yes! Start tracking prices for Glasgow Intl to Singapore flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Glasgow Intl Airport to Singapore from £263

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Glasgow Intl to Singapore

Cheapest flights from Glasgow Intl to SingaporeExplore the most affordable flight options available from Glasgow Intl to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.

Explore the most affordable flight options available from Glasgow Intl to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.

Best flights from Glasgow Intl to SingaporeDiscover carefully curated flight deals from Glasgow Intl to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Discover carefully curated flight deals from Glasgow Intl to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Last-minute flights from Glasgow Intl to SingaporeDiscover last-minute flight deals from Glasgow Intl to Singapore. Data last updated 5 October 2026 and is based on user searches.

Discover last-minute flight deals from Glasgow Intl to Singapore. Data last updated 5 October 2026 and is based on user searches.

One-way flights from Glasgow Intl to SingaporeSearch for one-way flight options from Glasgow Intl to Singapore. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.

Search for one-way flight options from Glasgow Intl to Singapore. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.

Find flight deals from Glasgow Intl to Singapore

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Glasgow Intl Airport to Singapore that are best for you.

Best time to book a flight from Glasgow Intl to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Glasgow Intl with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Glasgow Intl Airport to Singapore?

How far ahead should I book a flight from Glasgow Intl Airport to Singapore?

The price you pay for your flight from Glasgow Intl Airport to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Singapore

Get a feel of what it's like to fly with Emirates,KLM, andLufthansa from Glasgow Intl Airport to Singapore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Glasgow Intl Airport to Singapore?

Can I find deals for flights from Glasgow Intl to Singapore that include hotel bookings?

How can I find direct flights from Glasgow Intl to Singapore?

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

What is the cheapest month to book a flight from Glasgow Intl Airport to Singapore?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Glasgow Intl to Singapore

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Singapore by adding a car hire and/or hotel booking to your travel itinerary.

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Search flights from Glasgow Intl to Singapore by cabin class

Find flights from Glasgow Intl to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Glasgow Intl and Singapore flights

Browse other Glasgow Intl and Singapore flight options. Last updated on 5 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 4 airlines flying from Glasgow Intl to Singapore

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How does Cheapflights help users find flights from Glasgow Intl to Singapore?

Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to Singapore?

Can Cheapflights find flights from Glasgow Intl to Singapore with no change fees?

Can Cheapflights notify me if prices for flights from Glasgow Intl to Singapore become cheaper?

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Cheapest flights from Glasgow Intl to Singapore
Explore the most affordable flight options available from Glasgow Intl to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.

Best flights from Glasgow Intl to Singapore
Discover carefully curated flight deals from Glasgow Intl to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Last-minute flights from Glasgow Intl to Singapore
Discover last-minute flight deals from Glasgow Intl to Singapore. Data last updated 5 October 2026 and is based on user searches.

One-way flights from Glasgow Intl to Singapore
Search for one-way flight options from Glasgow Intl to Singapore. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.