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Cheap flights from London, ON to Singapore from C$ 1,246

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — SIN
3 Aug — 10 Aug1
1 adult

Cheap flight deals from London to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 July 2025.

Round-trip from

C$ 1,246
Air Canada
  • Air Canada
  • 28/9-2/10
  • 4 total stops
  • 73h 02m total
  • London to Singapore
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Find flight deals from London to Singapore

Cheapest flights from London to Singapore
Explore the most affordable flight options available from London to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Sun 28/96:10 a.m.YXU - SIN
2 stops36h 55mAir Canada
Thu 2/109:10 a.m.SIN - YXU
2 stops36h 07mAir Canada
Deal found 26/7C$ 1,246
Sun 28/93:50 p.m.YXU - SIN
2 stops27h 00mLufthansa
Wed 1/1012:05 a.m.SIN - YXU
2 stops33h 22mLufthansa
Deal found 28/7C$ 6,474

Cheapflights Fare Finder

 
Customize your flight search to find flights from London 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 629,999 searches. Data last updated 29 July 2025.
Use the filters below to find and compare flights from London to Singapore that are best for you.

Fly from

London

Fly to

Singapore

Route

Depart

Return

Price

LondonSingapore

YXU - SIN

YXUSIN

London

Sun 28/9

6:10 a.m.-7:05 a.m.

2 stops36h 55m

Singapore Changi

Thu 2/10

9:10 a.m.-9:17 a.m.

2 stops36h 07m

C$ 1,246

LondonSingapore

YXU - SIN

YXUSIN

London

Sun 28/9

3:50 p.m.-6:50 a.m.

2 stops27h 00m

Singapore Changi

Wed 1/10

12:05 a.m.-9:27 p.m.

2 stops33h 22m

C$ 6,474

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/7

Best time to book a flight from London to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from London with our price prediction graph.
Estimated round-trip 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 London to Singapore

What is the cheapest month to book a flight from London, Ontario to Singapore?

Currently, September is the cheapest month in which you can book a flight from London, Ontario to Singapore (average of C$ 967). Flying from London, Ontario to Singapore in December is currently the most expensive (average of C$ 1,357). 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.

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated 29 July 2025.
See what other customers who have flown with Air Canada and Lufthansa from London to Singapore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
9,822 reviews
Check prices

Entertainment

6.8

Boarding

7.3

Overall

7.1

Food

6.3

Comfort

7.1

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Jadi-Ann,Jun 2025

YYZ - KIN

The flight was smooth with minor turbulence. The staff was courteous. Since I have an aeroplan account I was able to use the inflight wifi. I wanted extra space and the window seat and I had to pay for that. At first, I was okay with that, however, I felt that it was the same distance between for everyone. Maybe I could be wrong.
Air Canada
7.1
Good
9,822 reviews
Air Canada
7.1
Good
9,822 reviews
Check prices

Entertainment

6.8

Boarding

7.3

Overall

7.1

Food

6.3

Comfort

7.1

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Jadi-Ann,Jun 2025

YYZ - KIN

The flight was smooth with minor turbulence. The staff was courteous. Since I have an aeroplan account I was able to use the inflight wifi. I wanted extra space and the window seat and I had to pay for that. At first, I was okay with that, however, I felt that it was the same distance between for everyone. Maybe I could be wrong.
Lufthansa
6.8
Okay
7,265 reviews
Air Canada
7.1
Good
9,822 reviews
Check prices

Entertainment

6.8

Boarding

7.3

Overall

7.1

Food

6.3

Comfort

7.1

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Jadi-Ann,Jun 2025

YYZ - KIN

The flight was smooth with minor turbulence. The staff was courteous. Since I have an aeroplan account I was able to use the inflight wifi. I wanted extra space and the window seat and I had to pay for that. At first, I was okay with that, however, I felt that it was the same distance between for everyone. Maybe I could be wrong.

Related info for your journey

Find useful and relevant information for your journey from London to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from London, Ontario to Singapore round-trip?

    Currently priced at C$ 1,246, Air Canada will fly you from London, Ontario to Singapore and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Lufthansa for as low as C$ 6,474.

  • Can I find deals for flights from London to Singapore that include hotel bookings?

    Yes. In addition to deals on London to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Singapore?

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

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

    Yes. Cheapflights offers flight deals from London 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 London, Ontario to Singapore?

    Currently, September is the cheapest month in which you can book a flight from London, Ontario to Singapore (average of C$ 967). Flying from London, Ontario to Singapore in December is currently the most expensive (average of C$ 1,357). 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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Alternative routes for London to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from London to Singapore?

When you search for this flight from London to Singapore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Singapore.

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

Need flexible booking options for your flight to Singapore from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from London to Singapore and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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