Planning hackCheck entry rules twice
Visa and entry rules change often – check the official government site when you book and again a week before you fly.
✈️ Cheap flights from London to Colombo
Compare London – Colombo fares from hundreds of airlines and travel sites. The trip is about 8,714 km and takes around 11 h 10 min nonstop.
📏 Distance8,714 km (5,414 miles)
⏱️ Flight timeabout 11 h 10 min nonstop
🕒 Time differenceColombo is 4.5 hours ahead of London
🛫 AirportsLHR, LGW, STN, LTN, LCY, SEN → CMB
💸 Cheapest monthJan 2027 – from $638
📅 Cheapest months to fly London → Colombo
- $658Oct 26
- $644Nov 26
- $728Dec 26
- $638Jan 27
- $769Mar 27
Lowest fares our Fare agent saw for each month. Prices change daily.
🌞 Best time to visit Sri Lanka
Best: December to March – dry and sunny on the west and south coasts and in the hill country, ideal for beaches and sightseeing.
Shoulder season: April and September to November – warmer or more changeable weather but fewer crowds; the east coast is at its best from May to September.
Weather by month in Colombo
- 31°Jan⛅
- 31°Feb⛅
- 32°Mar⛅
- 32°Apr🌧
- 31°May🌧
- 30°Jun🌧
- 30°Jul⛅
- 30°Aug⛅
- 30°Sep🌧
- 30°Oct🌧
- 30°Nov🌧
- 30°Dec🌧
Average daytime highs (°C) and how rainy each month is.
📍 Things to do when you land
- Climb Sigiriya – Scale the giant rock fortress past ancient frescoes and lion's paws to a summit palace with sweeping jungle views.
- Ride the hill-country train – Hang out of the open door as the train winds past waterfalls and tea estates between Kandy and Ella.
- Safari in Yala – Scan the scrubland for leopards, sloth bears, elephants and crocodiles in Sri Lanka's most famous park.
- Walk Galle Fort – Stroll the ramparts of a Dutch-era fort town at sunset, past boutiques, churches and a lighthouse.
💡 Tips for a cheaper ticket
Money hackEat your big meal at lunch
Many restaurants serve a cheaper set lunch menu – the same food as dinner for a fraction of the price.
Flights hackCarry-on only
Travel with one cabin bag and you skip baggage fees, check-in queues and the risk of lost luggage.
London to Colombo flights: questions
How long is the flight from London to Colombo?
A nonstop flight from London to Colombo takes about 11 h 10 min for the 8,714 km (5,414 miles) trip. Flights with a connection take longer – usually 2 to 5 hours more.
How far is Colombo from London?
Colombo is about 8,714 km (5,414 miles) from London as the plane flies.
What is the time difference between London and Colombo?
Right now Colombo is 4.5 hours ahead of London. Daylight saving changes can shift this by an hour during the year.
What is the cheapest month to fly from London to Colombo?
Recently the lowest fares were in Jan 2027, from about $638. Prices change daily.
Which airports serve London and Colombo?
From London: London Heathrow (LHR), London Gatwick (LGW), London Stansted (STN), London Luton (LTN), London City (LCY), London Southend (SEN). In Colombo: Bandaranaike International Colombo (CMB).
Do I need a visa for Sri Lanka?
It depends on your passport – see our Sri Lanka visa & entry guide.
More flights from London
More flights to Colombo
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