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Cheap flights from Singapore to Portsmouth from S$ 848

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4-5. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — LHR
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Singapore to Portsmouth

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Portsmouth (P0R). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

S$ 1,740

One-way from

S$ 848
27-6-7-8
  • 27-6-7-8
  • 4 total stops
  • 70h 55m total
  • Singapore to Portsmouth
Search Deals
4-5
  • 4-5
  • 2 total stops
  • 24h 10m total
  • Singapore to Portsmouth
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 17 January 2025.

Fri 27-615:15SIN - SOU
2 stops48h 30mMultiple Airlines
Thu 7-812:30SOU - SIN
2 stops22h 25mMultiple Airlines
Deal found 17-1S$ 1,740
Thu 26-600:40SIN - SOU
1 stop23h 20mKLM
Fri 8-809:20SOU - SIN
1 stop23h 10mKLM
Deal found 17-1S$ 1,856
Sat 28-618:45SIN - SOU
2 stops31h 45mQatar Airways
Mon 4-810:10SOU - SIN
2 stops27h 35mQatar Airways
Deal found 17-1S$ 2,131

Find flights from Singapore to Portsmouth within your budget

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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SingaporeSouthampton

SIN - SOU

SINSOU

Singapore Changi

Fri 27-6

15:15-08:45

2 stops48h 30m

Southampton Eastleigh

Thu 7-8

12:30-17:55

2 stops22h 25m

S$ 1,740

SingaporeSouthampton

SIN - SOU

SINSOU

Singapore Changi

Thu 26-6

00:40-17:00

1 stop23h 20m

Southampton Eastleigh

Fri 8-8

09:20-15:30

1 stop23h 10m

S$ 1,856

SingaporeSouthampton

SIN - SOU

SINSOU

Singapore Changi

Sat 28-6

18:45-19:30

2 stops31h 45m

Southampton Eastleigh

Tue 5-8

09:10-20:45

2 stops28h 35m

S$ 2,131

SingaporeSouthampton

SIN - SOU

SINSOU

Singapore Changi

Sun 4-5

02:15-19:25

2 stops24h 10m

S$ 848

Flights are sorted by cheapest return flights first.

Deals found on 16-1

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.

Travel insights for flights from Singapore to Portsmouth

Get recent, data-driven insights about flights from Singapore to Portsmouth including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Singapore to Portsmouth (average of S$ 790). 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 SIN 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 17 January 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Portsmouth as you normally would.

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 17 January 2025.

The most flights from SIN to P0R are scheduled on a Monday (43 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (41 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 17 January 2025.
KLM
7.8
Good
1,339 reviews
Check prices

Overall

7.8

Boarding

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,339 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Overall

7.8

Boarding

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Qatar Airways
7.5
Good
3,752 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Overall

7.8

Boarding

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

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 airport do you fly from for flights from Singapore to Portsmouth?

    For a flight from Singapore to Portsmouth, you will be flying from Changi. Singapore Changi (SIN) is just 16.9 km from the centre of the city. Changi is the only Singapore airport and it handles 0 outbound flights to Portsmouth per day. 20 airlines have flights to Portsmouth from Singapore Changi on a regular basis.

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

    Consider Croatia Airlines (89%), American Airlines (82%) or Iberia (82%) when booking your flight. These represent the most reliable airlines when flying from Singapore to Portsmouth.

  • What are the cheapest flights from Singapore to Portsmouth?

    Looking at all options, your cheapest flight can be booked for S$ 796. While the most popular route (Singapore Changi - Southampton Eastleigh) can be booked for S$ 1,561 on average our data indicates S$ 2,366 when flying from Singapore to Portsmouth.

  • 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, January is the cheapest month in which you can book a flight from Singapore to Portsmouth (average of S$ 790). 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

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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 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Shenzhen AirlinesCheapestS$ 687AverageS$ 793FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
China SouthernCheapestS$ 800AverageS$ 934FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapestS$ 818AverageS$ 1,042FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapestS$ 837AverageS$ 992FlexibilityNo cancel feeOn-time67%
Search Air China flights
Etihad AirwaysCheapestS$ 852AverageS$ 1,065FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SWISSCheapestS$ 854AverageS$ 1,131FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air IndiaCheapestS$ 877AverageS$ 1,319FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
FinnairCheapestS$ 889AverageS$ 1,152FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapestS$ 890AverageS$ 1,265FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapestS$ 900AverageS$ 1,046FlexibilityNo cancel feeOn-time77%
Search Air France 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?

Cheapflights simply makes it quick and affordable to book flights from Singapore to Portsmouth by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Singapore to Portsmouth with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Portsmouth from Singapore today and book when prices fit your budget.

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