Cheap Flights from London Heathrow to General Santos International

Compare London Heathrow to General Santos International flight deals

Find the cheapest month or even day of the year to fly to General Santos International

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Flight deals from London Heathrow to General Santos International

Looking for a cheap last-minute deal or the best return flight from London Heathrow Airport to General Santos International Airport? If you want to travel next month, return fares start from R 15,746. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from London Heathrow to General Santos International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to General Santos International flights are currently cheapest in September.

London Heathrow to General Santos International: Alternative routes

Compare routes from London Heathrow to General Santos below. You may find an airport to fly into that's cheaper, faster, or easier than General Santos International.

London to General Santos: Flight information

The things to know before you go.
Cheapest flight foundR 7,950
Cheapest month to flySeptember

Finding cheap flights from London Heathrow to General Santos International: Frequently asked questions

The best price we found for a return flight from London Heathrow to General Santos International is R 11,463. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from London Heathrow to General Santos International. But we found flights with one or more stops from R 11,463.
As of July 2026, there are no flights flying from London Heathrow to General Santos International.
The cheapest month to fly from London Heathrow to General Santos International is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to General Santos International Airport on Friday, 6 November 2026.
No airlines currently offer direct flights between London Heathrow Airport and General Santos International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to General Santos International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to General Santos is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Shenzhen Airlines offers the cheapest flight tickets to General Santos International.

Flying from London Heathrow Airport (LHR) to General Santos International Airport (GES): what you need to know

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to catch your LHR to GES flight.

  • Be prepared for bigger queues during popular months such as July. Arriving up to four hours in advance for an international flight and two hours for domestic departures will help ensure a smooth travel experience.

How to find the cheapest flights from London Heathrow Airport (LHR) to General Santos International Airport (GES)

  • R 7,950 is the best price for a one-way London Heathrow Airport to General Santos International Airport flight. A return flight starts from R 11,463. These fares may change based on demand and availability.

  • Don't leave everything to the last moment. You're more likely to find cheap tickets from LHR to GES if you book in advance. Airlines often offer some great early bird rates.

  • If you're willing to be flexible with your travel plans, try using the 'Whole month' search function. It'll find the cheapest price across each month when searching for a flight from London Heathrow Airport to General Santos International Airport.

  • Getting your hands on cheap flights from LHR to GES is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll let you know as soon as fares go down.

  • Pick your ideal arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from London Heathrow Airport to General Santos International Airport.

Handy information about London Heathrow Airport (LHR)

  • When it comes to the on-time performance of London Heathrow Airport, data shows 68.18% of flights stick to their scheduled arrival time.

  • Central London to London Heathrow Airport is around 31 kilometres. Depending on traffic, it'll take you about 55 minutes to get there if you're catching a cab, ride-sharing or driving.

  • The journey when using public transport takes about 1 hour.

  • Searching for a convenient hotel near LHR? If you're boarding an early flight from London Heathrow Airport to General Santos International Airport, these stays will have you moments from check-in:

Arriving at General Santos International Airport (GES)

Getting from General Santos International Airport (GES) to central General Santos

  • General Santos International Airport to central General Santos has a drive time of about 30 minutes. It's approximately 24 kilometres away.

When to fly to General Santos International Airport (GES)

  • June is the most popular month for flights from London Heathrow Airport to General Santos International Airport. To avoid the crowds, head to General Santos in February.

  • Book your flight from London Heathrow Airport to General Santos International Airport for March if you'd like to explore General Santos during its warmest month. You can expect temperatures of between 22ºC (72ºF) and 33ºC (91ºF).

  • Look for cheap tickets from LHR to GES in July if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 21ºC (70ºF) and 30ºC (86ºF) on average.

Explore more of Philippines

  • You've seen General Santos, now it's time to explore more of Philippines. Journey around 113 kilometres north-east to Davao to check off its top sights. From People's Park to D' Bone Collector Museum and Lon Wa Temple, your itinerary will be busy.

  • Zamboanga is another favourite destination in Philippines and is around 338 kilometres west of General Santos. No journey is complete without seeing Fort Pilar, Grande Sta. Cruz Island, Zamboanga City and Great Santa Cruz Island.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.