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

SIN — LON
11 Jul — 18 Jul1
1 adult

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 6 July 2025.

One-way from

Rp 7,425,983

Return from

Rp 14,835,787

Popular in

July

Cheapest in

February

Average price (all airlines)

Rp 16,097,719
British Airways
  • British Airways
  • 26/8
  • 1 total stop
  • 33h 50m total
  • Singapore to London
British Airways
  • British Airways
  • 15/9-24/9
  • 2 total stops
  • 34h 15m total
  • Singapore to London
Highest demand for flights from Singapore Changi to London; 8% potential price increase.
Best time to find cheap flights from Singapore Changi to London; 1% potential price drop.
Average price for all Singapore Changi to London flights (one-way and round-trip).
  • Can I get a flight from Singapore to London on British Airways for under Rp 1,000?

    There are 2 flights available on British Airways from Singapore to London for under Rp 1,000. 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

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 6 July 2025.

Tue 12/803.10SIN - LGW
1 stop17h 15mBritish Airways
Mon 25/809.00LGW - SIN
1 stop17h 00mBritish Airways
Deal found 4/7Rp 14,835,787
Tue 12/803.10SIN - LHR
1 stop17h 05mBritish Airways
Mon 25/819.35LHR - SIN
Nonstop13h 30mBritish Airways
Deal found 6/7Rp 17,747,938

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 4 July 2025.

Booking with British Airways 55 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 10,143,990. Conversely, traveling with British Airways from Singapore to London in December will be the most expensive, with an average cost of Rp 15,612,360. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Weekly British Airways flight availability from Singapore to London

The most British Airways flights from SIN to LON are scheduled on a Monday (2 on average). You will have fewer British Airways flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

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.

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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 6 July 2025.
British Airways
6.6
Okay
7,090 reviews
Overview

Comfort

6.7

Crew

7.6

Boarding

6.8

Entertainment

6.4

Food

6.3

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