Must visitHeathrow Airport
London Heathrow Airport (IATA: LHR, ICAO: EGLL) – named London Airport until 1966 – is the primary and largest international airport serving London, the capital of England and the United Kingdom. It…
Featured flights Singapore to London
Sampled offers for SIN–LHR. Compare times and prices, then confirm in search.
Featured Flights
Discover flight deals to popular destinations — prices from live search (refresh periodically).
Browse live fares with search — featured deals refresh periodically.
Open flight searchTop sights you can't miss in London
Famous landmarks and must-visit places
Top sights in London
Must visit
London Eye
The London Eye, originally the Millennium Wheel, is a cantilevered observation wheel on the South Bank of the River Thames in London. It is the world's tallest cantilevered observation wheel, and the…
London Dungeon
The London Dungeon is a tourist attraction/haunted attraction along London's South Bank, England, which recreates various gory and macabre historical events in a gallows humour style. It uses a mixtu…
Thorpe Park
Thorpe Park (formerly known as Thorpe Park Resort) is a theme park located in the village of Thorpe between the towns of Chertsey and Staines-upon-Thames in Surrey, England, 20 miles (32 km) west-sou…
Tourism in the United Kingdom
London Planetarium
The London Planetarium building is located on Marylebone Road, London. It is adjacent to and owned by Madame Tussauds. It previously housed a planetarium, offering shows related to space and astronom…
Singapore–London flight facts
Sampled price, season, and connections at a glance
From (sampled)
See live fares
Quick fare chip — see Good to Know for the dated sample.
Find ticketsConnections & timing
Compare itineraries
Busy hub corridor — weigh nonstop vs one-stop.
Open searchAverage / compare
Compare in search
Open search with your dates for current totals and stops.
Open searchSofter month cue
Nov
Month cue from trends — see the Prices chart for detail.
Illustrative
See graphPrices
Based on a recent search sample for SIN–LHR
How much is a one-way flight from Singapore to London?
Search this route to compare live fare ranges.
What is the cheapest month to fly from Singapore to London?
IllustrativeNov is typically the cheapest month ($517), while Jun is often higher ($814) — confirm in live search.
Nov
JanFebMarAprMayJunJulAugSepOctNovDec
How far in advance should I book a flight from Singapore to London?
IllustrativeBook around 4w before departure for stronger value in this series — confirm for your dates in search.
4w
28w18w12w8w4w3w2w1w
Stopovers
Nonstop options dominate this sample — compare connections in search.
View in searchSingapore to London season and fare snapshot
Low/high season cues and a dated one-way sample
Singapore → London
Singapore to London flights
Low season
Nov
Quieter travel window on this corridor — often softer demand than peak months.
Illustrative
DownHigh season
Jun
Higher-demand travel window — expect fuller flights and firmer fares.
Illustrative
UpBest time to book SIN–LHR
Lead-time trends for this route — confirm in search
Illustrative
Best booking window
- Baseline
- Band
- Trend
- Value
May: 370
Avg: 542.3
Illustrative sampled trends — confirm in live search.
Practical tips for Singapore to London flights
Airport, routing, and booking advice for this pair
Airports
Flying SIN–LHR means departing Singapore via Changi Airport and arriving at Heathrow Airport — build extra buffer for immigration and bags on longer trips.
Corridor
On Changi Airport to Heathrow Airport, early morning and late evening departures can price differently — check both ends of the day.
Return
If you are open on the return, search LHR→SIN separately — open-jaw and multi-city tools help when cities differ.
Region
Hub-to-hub markets like Singapore–London see frequent schedule changes — re-check the itinerary close to departure.
Explore more for Singapore–London
Hotels, hubs, cabins, and the return route
Add a hotel or car hire in London
Continue planning your trip after you land in London.
Frequently Asked Questions
Find answers to common questions about our services, bookings, and policies
This route typically uses Changi Airport (SIN) and Heathrow Airport (LHR). Availability depends on airline schedules and your travel dates.
Fares change frequently. Any displayed prices are sampled from recent searches and may differ when you search for your exact dates.
Yes—filter economy, premium, or business when available on SIN–LHR. Cabin availability changes by date, so re-check before you checkout.
Search on Travel Tour Up with Singapore (SIN) as departure and London (LHR) as destination. Compare airlines, dates, and stops, then book with secure checkout.
Yes. Choose one-way or return in the search form, select passengers and dates, and complete checkout securely on Travel Tour Up for SIN–LHR.
Focus on arrival time at Heathrow Airport (LHR), baggage, and ground transport after landing from Singapore (SIN). Choose itineraries that fit your check-in or hotel timing, then book securely on Travel Tour Up.
Entry rules for United Kingdom depend on your nationality and trip purpose. Check official immigration guidance before you travel, then book SIN to LHR flights on Travel Tour Up once your documents are in order.