Find flights
When to book
Airlines
FAQs

Cheap flights from Singapore to Portsmouth from S$ 1,216

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29-5. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — LHR
20 Apr — 27 Apr1
1 adult

Cheap flight deals from Singapore to Portsmouth

Keep the following information in mind while searching for Singapore to Portsmouth flight deals. Data was last updated 15 April 2025.

Round-trip from

S$ 1,216

Popular in

July

Cheapest in

February

Average price

S$ 1,150
KLM
  • KLM
  • 29-5-5-6
  • 3 total stops
  • 43h 40m total
  • Singapore to Portsmouth
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (S$ 143 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (S$ 25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Singapore to Portsmouth

Cheapest flights from Singapore to Portsmouth
Explore the most affordable flight options available from Singapore to Portsmouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Thu 29-519:15SIN - SOU
2 stops20h 30mKLM
Thu 5-609:20SOU - SIN
1 stop23h 10mKLM
Deal found 14-4S$ 1,216
Thu 29-518:45SIN - SOU
2 stops31h 45mMultiple Airlines
Thu 5-609:40SOU - SIN
3 stops28h 20mMultiple Airlines
Deal found 14-4S$ 1,443
Sun 27-410:30SIN - SOU
2 stops40h 00mQatar Airways
Sun 4-509:10SOU - SIN
2 stops28h 50mQatar Airways
Deal found 13-4S$ 2,660

Cheapflights Fare Finder

Customise your flight search to find flights from Singapore to Portsmouth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 15 April 2025.
Use the filters below to find and compare flights from Singapore to Portsmouth that are best for you.

Fly from

Singapore

Fly to

Portsmouth

Route

Depart

Return

Price

SingaporeSouthampton

SIN - SOU

SINSOU

Singapore Changi

Thu 29-5

19:15-08:45

2 stops20h 30m

Southampton Eastleigh

Thu 5-6

09:20-15:30

1 stop23h 10m

S$ 1,216

SingaporeSouthampton

SIN - SOU

SINSOU

Singapore Changi

Thu 29-5

18:45-19:30

2 stops31h 45m

Southampton Eastleigh

Thu 5-6

09:40-21:00

3 stops28h 20m

S$ 1,443

SingaporeSouthampton

SIN - SOU

SINSOU

Singapore Changi

Sun 27-4

10:30-19:30

2 stops40h 00m

Southampton Eastleigh

Sun 4-5

09:10-21:00

2 stops28h 50m

S$ 2,660

Flights are sorted by cheapest return flights first.

Deals found on 14-4

Best time to book a flight from Singapore to Portsmouth

Have a flexible travel schedule? Discover the best time to fly to Portsmouth from Singapore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Portsmouth

What is the cheapest month to book a flight from Singapore to Portsmouth?

Currently, February is the cheapest month in which you can book a flight from Singapore to Portsmouth (average of S$ 760). Flying from Singapore to Portsmouth in July is currently the most expensive (average of S$ 971). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SG to P0R?

Find hourly flight availability from Singapore to Portsmouth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 April 2025.

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.

Weekly flight availability from Singapore to Portsmouth

Explore weekly flight availability from Singapore to Portsmouth. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 April 2025.

The most flights from SG0 to P0R are scheduled on a Monday (39 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (35 on average).

Rainfall in Portsmouth by month

Plan your trip to Portsmouth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portsmouth ranges from 25.0 - 76.0 inches per month. December is typically the wettest month, when rainfall can reach 76.0 mm. July is typically the driest time to visit Portsmouth when rainfall is around 25.0 mm.

Temperature in Portsmouth by month

Plan your trip to Portsmouth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portsmouth, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Portsmouth

Get insights into the airlines that provide service to Portsmouth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portsmouth. Reviews last updated 15 April 2025.
KLM
7.8
Good
1,323 reviews
Check prices

Boarding

7.8

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,323 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Boarding

7.8

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Qatar Airways
7.4
Good
3,551 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Boarding

7.8

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Portsmouth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most reliable airlines from Singapore to Portsmouth?

    No one likes to see their flight delayed. When booking a flight from Singapore to Portsmouth consider choosing Iberia(84%), British Airways(84%) or American Airlines(84%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Singapore to Portsmouth?

    While on average a flight from Singapore to Portsmouth is generally S$ 3,097, our data shows the cheapest flight currently is S$ 784. When looking at the most popular route, (Singapore Changi - Southampton Eastleigh), you can expect to pay S$ 1,216 for that flight.

  • Can I find deals for flights from Singapore to Portsmouth that include hotel bookings?

    Yes. In addition to deals on Singapore to Portsmouth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Portsmouth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Portsmouth.

  • Can I find deals for business class flights from Singapore to Portsmouth?

    Yes. Cheapflights offers flight deals from Singapore to Portsmouth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Singapore to Portsmouth?

    Currently, February is the cheapest month in which you can book a flight from Singapore to Portsmouth (average of S$ 760). Flying from Singapore to Portsmouth in July is currently the most expensive (average of S$ 971). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Singapore to Portsmouth

Discover the top 10 airlines that operate flights from Singapore to Portsmouth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Shenzhen AirlinesCheapestS$ 662AverageS$ 758FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
China SouthernCheapestS$ 760AverageS$ 867FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapestS$ 802AverageS$ 996FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air FranceCheapestS$ 816AverageS$ 1,054FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air ChinaCheapestS$ 818AverageS$ 955FlexibilityNo cancel feeOn-time67%
Search Air China flights
Etihad AirwaysCheapestS$ 818AverageS$ 1,010FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SWISSCheapestS$ 819AverageS$ 1,127FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air IndiaCheapestS$ 844AverageS$ 1,264FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Gulf AirCheapestS$ 845AverageS$ 1,130FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
LufthansaCheapestS$ 850AverageS$ 1,213FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Singapore to Portsmouth?

Cheapflights makes it easy to find Singapore to Portsmouth flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Singapore to Portsmouth?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Singapore to Portsmouth.

Can Cheapflights find flights from Singapore to Portsmouth with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Singapore to Portsmouth, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Singapore to Portsmouth become cheaper?

Not ready to book yet? You can track prices for flights from Singapore to Portsmouth on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights