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Experience futuristic architecture and world-class culinary diversity with cheap flights to Singapore, featuring dependable connections from London to Singapore starting at only £395. Seven Zones Travel makes booking effortless by comparing top international carriers operating out of major British hubs. Secure your Singapore airfares early to guarantee optimal rates for your upcoming trip.
Flights from
£479
iDiscover the best prices by selecting your travel dates.

Shenzhen Airlines
ZH 888
→ Outbound · 12 Nov
LHR
London Heathrow
SIN
Singapore
10:30 PM
12 Nov
19h 30m
2:00 AM
14 Nov
← Return · 22 Nov
SIN
Singapore
LHR
London Heathrow
6:45 PM
22 Nov
32h 25m
7:10 PM
23 Nov
from
£492
Return · per adult

Air India
AI 162
→ Outbound · 4 Feb
LHR
London Heathrow
SIN
Singapore
8:45 AM
4 Feb
16h 35m
9:20 AM
5 Feb
← Return · 14 Feb
SIN
Singapore
LHR
London Heathrow
7:40 PM
14 Feb
23h 25m
11:05 AM
15 Feb
from
£536
Return · per adult

Gulf Air
GF 2
→ Outbound · 18 Mar
LHR
London Heathrow
SIN
Singapore
9:30 AM
18 Mar
19h 20m
12:50 PM
19 Mar
← Return · 28 Mar
SIN
Singapore
LHR
London Heathrow
8:00 PM
28 Mar
17h 55m
6:55 AM
29 Mar
from
£575
Return · per adult

Lufthansa
LH 4227
→ Outbound · 24 Dec
LHR
London Heathrow
SIN
Singapore
11:30 AM
24 Dec
21h 35m
5:05 PM
25 Dec
← Return · 3 Jan
SIN
Singapore
LCY
London City
11:55 PM
3 Jan
25h 45m
5:40 PM
4 Jan
from
£1174
Return · per adult

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Cheapest and average return economy fares by carrier, from our sampled live searches. Fares change constantly — tap Search to see live prices for your dates.
| Airline | Cheapest | Average | Flights | Search |
|---|---|---|---|---|
Air China | £423 | £513 | With stops | |
Shenzhen Airlines | £438 | £508 | With stops | |
China Southern | £521 | £528 | With stops | |
Gulf Air | £538 | £688 | With stops | |
Etihad | £552 | £959 | With stops | |
Air India | £553 | £805 | With stops | |
British Airways | £589 | £2551 | Direct available | |
Turkish Airlines | £638 | £705 | With stops | |
Aer Lingus | £808 | £844 | With stops | |
Qatar Airways | £815 | £833 | With stops |
Data-powered insights to help you find the cheapest flights, the best time to fly and much more.
Return flights from London to Singapore typically cost between £450 and £707 in October, though fares move with demand, season and how early you book. The lowest fare our search found recently was £438 — a great price and well below the usual range, so a price near this is worth grabbing. Keeping your dates flexible and comparing nearby days is the easiest way to land at the cheaper end.
The cheapest day to depart to Singapore is usually Monday, when fares start from around £521 — midweek departures tend to be quieter and cheaper. Tuesday is typically the most expensive day to fly out (around £554), as weekend travel is popular with leisure and business travellers alike. Where your plans allow, moving your outbound to a cheaper weekday can noticeably lower the total fare.
Flights to Singapore are generally cheapest departing in midday, with fares from around £423. Departures in the afternoon tend to cost more (about £554), as those slots are more convenient and in higher demand. Picking an off-peak departure time is a simple way to trim the price without changing your dates.
The cheapest return flights to Singapore depart from Gatwick (LGW), from around £423. London has several airports serving this route and fares can vary between them — Stansted (STN) is often the priciest at around £675. It's worth checking which London airport is both cheapest and most convenient for you before booking.
Yes — for Singapore you can often save by taking a stopover: 1-stop fares start from around £423, compared with about £589 to fly direct. The trade-off is a longer total journey with a connection, so weigh the saving against the extra travel time. If budget matters more to you than speed, a 1-stop option is worth considering.
The cheapest month to fly from London to Singapore is typically October, with return economy fares from £438. Fares are usually highest in December (around £749). Figures are indicative, from sampled live fares, and change with demand.
Cheapest sampled return economy fare, London to Singapore, per month (gaps estimated). Search live for exact prices.
Are your dates flexible? These are the ideal times to fly to Singapore based on our flight data — find the cheapest days for a 7-day trip.
You don't have to fly from London. The cheapest UK departure for Singapore is currently London from £591. Compare return economy fares and typical flight times below — figures are indicative from sampled fares.
Indicative cheapest return economy fares by UK origin. Pick your dates in the search form above.
See what customers who have flown with Qatar Airways, Air China, Turkish Airlines and more to Singapore have to say. Each airline is scored on boarding, crew, food, comfort and entertainment.

Qatar Airways
1,450 reviews

Air China
1,040 reviews

Turkish Airlines
2,140 reviews

British Airways
8,148 reviews

Qatar Airways
9.0WonderfulA well-managed flight with professional service. The crew were polite and responsive, and I appreciated their attention to passengers.
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Singapore packs a continent's worth of experiences into one compact, walkable island. It's a natural first stop in Southeast Asia for UK travellers – safe, English-speaking, superbly connected and endlessly diverse, from futuristic gardens and rooftop pools to hawker stalls serving some of the world's best cheap eats. Whether you're pausing en route to Australia or Bali or staying put for a city break, flights to Singapore are among the most straightforward long-haul journeys from Britain.
Singapore sits almost on the Equator, so it's hot and humid all year, with daytime temperatures around 30°C and warm, sticky evenings. There's no true dry season, though February to April tends to be a little brighter, while November to January brings heavier monsoon downpours – usually short, intense bursts rather than all-day rain. Demand and fares peak during the UK school holidays in July, August and December. For better value, target February to May or September and October, and check the When to book chart above.
Singapore is a city-state, so nearly everyone arrives at Changi Airport (SIN), regularly voted the world's best. It's about 20 minutes from the city centre by taxi or Grab, or roughly 30 minutes on the MRT metro's East–West Line for just a few dollars. The terminals are linked, with the Jewel complex and its indoor waterfall sitting between them.
Singapore Airlines flies direct to Changi from London Heathrow and from Manchester, and British Airways operates non-stop from Heathrow. Direct flying time is about 13 hours from London and around 13 hours 30 minutes from Manchester. One-stop options add flexibility and often lower fares: Qatar Airways via Doha, Emirates via Dubai, Etihad via Abu Dhabi, and Lufthansa, KLM or Turkish Airlines via their European hubs. Connecting routes suit travellers flying from Edinburgh, Birmingham, Glasgow and other regional airports.
UK passport holders don't need a visa for stays of up to 90 days, but you must complete the free electronic SG Arrival Card within three days of travel, and your passport should be valid for at least six months. The currency is the Singapore dollar (SGD), and cards and contactless are accepted almost everywhere, with a little cash useful at hawker stalls. For the best value, compare dates on the price charts on this page and book a couple of months in advance.
Your allowance to Singapore depends on the airline and the fare you book. The table below shows typical long-haul allowances so you know roughly what to expect — always confirm the exact limits with your airline before you fly.
| Fare type | Hand baggage | Checked baggage |
|---|---|---|
| Basic / Light economy | 1 small under-seat bag | Usually none — add for a fee |
| Standard economy | 1 cabin bag + 1 personal item | Typically 1 × 23 kg |
| Premium economy | 1–2 cabin bags + personal item | Typically 2 × 23 kg |
| Business / First | 2 cabin bags + personal item | Typically 2 × 32 kg |
Indicative only. Allowances vary by airline, route and fare — always check your airline's baggage policy.