Cheap flights from Singapore to Portsmouth

To save on the cost of your flight from Singapore to Portsmouth, book at least 61 days before your planned departure. Booking around this time can save you about 26% on the cost of this flight compared to booking a flight leaving this week. We have found prices from S$ 1,713 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as S$ 1,781.

May is one of the best times of the year to fly to Portsmouth from Singapore. Prices for May average S$ 1,380 per person but you can even find prices for as low as S$ 835. The most expensive prices can be found in the month of July. Opting for a May flight can save you 18% on your journey compared to booking in July

When flying from Singapore to Portsmouth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

The most popular airlines flying from Singapore to Portsmouth are Air France, Air India and Finnair. Something to consider prior to booking your flight.

No one likes to see their flight delayed. When booking a flight from Singapore to Portsmouth consider choosing TAP AIR PORTUGAL(47%), Avianca(42%) or Croatia Airlines(41%), as they are the most reliable in getting you off to your destination on time.

While on average a flight from Singapore to Portsmouth is generally S$ 5,032, our data shows the cheapest flight currently is S$ 773. When looking at the most popular route, (Singapore Changi - Southampton Eastleigh), you can expect to pay S$ 1,732 for that flight.

Great question - SIN to LHR just means Singapore Changi Airport to London Heathrow Airport. Now you’ll know what these unique codes when you look for flights! London Gatwick Airport (LGW), London Stansted Airport (STN), London City Airport (LCY), London Luton Airport (LTN), Southampton Eastleigh Airport (SOU) are other airports near this flight route and their unique identifiers/IATA codes.