Cheap flights to Portsmouth

WAS — LHR
27 May — 3 Jun1
Return
1 adult
Economy
From?
To?
Fri 27-5
Fri 3-6

Flights to Portsmouth in 2022

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inDecemberHigh demand for flights, 6% potential price rise
Cheapest inMarchBest time to find cheap flights, 2% potential price drop
Average priceS$ 1,001Average for return flights in May 2022
Return fromS$ 856From Singapore Changi to London

What is the cheapest month to fly to Portsmouth?

The cheapest ticket to Portsmouth found for each month in 2022 based on historical flight searches by Cheapflights users.

January

S$ 912

February

S$ 1,028

March

S$ 904

April

S$ 962

May

S$ 987

June

S$ 1,200

July

S$ 1,269

August

S$ 980

September

S$ 998

October

S$ 981

November

S$ 1,064

December

S$ 1,092

March is currently the cheapest month to fly to Portsmouth. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

When is the best time to fly to Portsmouth?

Average Portsmouth flight ticket prices and weather conditions for 2022 and 2023 by month

SIN - LON

Price

S$ 881 - S$ 1,445

LON

Temperature

4 - 17 °C

LON

Rainfall

40 - 70 mm

When is the best time to book a flight to Portsmouth?

The best time to book flights to Portsmouth is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Which day is cheapest to fly to Portsmouth?

The cheapest day to fly to Portsmouth is usually Monday. At the moment, Saturday is the most expensive.

What time of day is cheapest to fly to Portsmouth?

Flights in the evening are typically the cheapest time of the day to fly to Portsmouth. Flights at midday are usually the most expensive.
Other local departures to Portsmouth from Singapore