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British Airways flights from Singapore to London (SIN - LON)

SIN — LON
22 Nov — 29 Nov1
1 adult
1 adult, Economy

Cheapflights users flying from Singapore to London on British Airways typically fly into London Heathrow and depart from Singapore Changi. Select your dates above for pricing.

British Airways flights from Singapore to London in 2025

Find detailed information about British Airways flights from Singapore to London. Explore the options provided by British Airways to plan your journey from Singapore to London. Data last updated 23 October 2025.

One-way from

Rp 7,521,169

Return from

Rp 14,776,689

Popular in

December

Cheapest in

March

Average price (all airlines)

Rp 13,249,211
British Airways
  • British Airways
  • 28/10
  • 1 total stop
  • 16h 55m total
  • Singapore to London
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British Airways
  • British Airways
  • 28/1-4/2
  • Nonstop
  • 27h 55m total
  • Singapore to London
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Highest demand for flights from Singapore Changi to London; 2% potential price increase.
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Best time to find cheap flights from Singapore Changi to London; 1% potential price drop.
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Average price for all Singapore Changi to London flights (one-way and round-trip).
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  • Can I get a flight from Singapore to London on British Airways for under Rp 13,282,417?

    There are 9 flights available on British Airways from Singapore to London for under Rp 13,282,417. These prices can change based on many factors including date and time. To find SIN-LON flight prices for your dates, click here.

Find British Airways flight deals from Singapore to London

Enter your travel dates to find the best prices.

Cheapest British Airways flights from Singapore to London
Explore the most affordable British Airways flight options available from Singapore to London. Find the lowest fares with prices last updated on 23 October 2025.

Sat 22/1123.15SIN - LHR
Nonstop14h 40mBritish Airways
Sat 29/1121.00LHR - SIN
Nonstop13h 25mBritish Airways
Deal found 22/10Rp 14,992,529
Sat 22/1123.15SIN - LHR
Nonstop14h 40mBritish Airways
Tue 2/1218.40LHR - SIN
Nonstop13h 15mBritish Airways
Deal found 22/10Rp 15,058,941
Sat 22/1123.15SIN - LHR
Nonstop14h 40mBritish Airways
Mon 24/1118.40LHR - SIN
Nonstop13h 15mBritish Airways
Deal found 22/10Rp 15,075,544

Travel insights for British Airways flights from Singapore to London

Get recent, data-driven insights about British Airways flights from Singapore to London including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Singapore to London with British Airways?

Use this chart to determine the optimal time to book a return flight from Singapore to London. Price data was last updated on 17 October 2025.

Booking with British Airways 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Singapore to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Singapore to London with British Airways?

Currently, the most affordable month to book a British Airways flight from Singapore to London in June, with an average price of Rp 10,410,095. Conversely, traveling with British Airways from Singapore to London in July will be the most expensive, with an average cost of Rp 13,597,875. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Rainfall in London by month

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

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Best time to book a flight from Singapore to London

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

Browse thousands of different options on Cheapflights for your next trip

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Fly from Singapore to London on another airline

Consider alternative airlines that service the London area. Flight routes are based on user searches made on Cheapflights and were last updated on 23 October 2025.
Qantas Airways flights from Singapore Changi to London

See what others are saying about British Airways

Read reviews and see what other travellers are saying about their experiences with British Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing British Airways for your next flight. Reviews last updated 23 October 2025.
British Airways
6.7
Okay
7,467 reviews
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Overview

Crew

7.6

Food

6.3

Entertainment

6.4

Comfort

6.7

Boarding

6.9

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