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Cheap flights to Portsmouth from S$ 900

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 24-6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — LHR
21 May — 28 May1
1 adult
Tue 21-5
Tue 28-5

Flights to Portsmouth in 2024

Find the latest flights to Portsmouth in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 212,428 searches and data was last updated on 16 May 2024.

Popular in

July

Cheapest in

February

Average price

S$ 1,185

Return from

S$ 754

One-way from

S$ 900
High demand for flights, 7% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for return flights in May 2024
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From Singapore Changi to London
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One-way flight from Singapore Changi (SIN) to Portsmouth
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Portsmouth 2024 flight deals

Explore flight deals for Portsmouth in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 212,428 searches and data were last updated on 16 May 2024.
Tue 12-1101:40SIN - SOU
1 stop23h 10mKLM
Sun 17-1109:30SOU - SIN
1 stop22h 45mKLM
Deal found 14-5S$ 1,626
Tue 12-1101:40SIN - SOU
1 stop23h 10mKLM
Sun 17-1109:30SOU - SIN
1 stop22h 45mKLM
Deal found 15-5S$ 1,632
Wed 13-1123:05SIN - SOU
2 stops41h 45mKLM
Sun 17-1109:30SOU - SIN
1 stop22h 45mKLM
Deal found 14-5S$ 1,659
Tue 12-1101:40SIN - SOU
1 stop23h 10mKLM
Sun 17-1109:30SOU - SIN
2 stops39h 30mKLM
Deal found 14-5S$ 1,666
Tue 12-1101:40SIN - SOU
1 stop23h 10mKLM
Sun 17-1117:20SOU - SIN
2 stops39h 35mKLM
Deal found 15-5S$ 1,673
Wed 13-1123:05SIN - SOU
2 stops41h 45mKLM
Sun 17-1117:20SOU - SIN
2 stops31h 40mKLM
Deal found 14-5S$ 1,700
Wed 13-1123:05SIN - SOU
2 stops25h 45mKLM
Sun 17-1117:20SOU - SIN
2 stops39h 35mKLM
Deal found 15-5S$ 1,706

One-way flights to Portsmouth

Explore one-way flight options to Portsmouth for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 212,428 searches and data was last updated on 16 May 2024.
Mon 24-610:30SIN - SOU
2 stops40h 00mQatar Airways
Deal found 16-5S$ 900
Sun 23-602:15SIN - SOU
2 stops48h 15mQatar Airways
Deal found 16-5S$ 1,187
Wed 3-702:45SIN - SOU
2 stops23h 40mMultiple Airlines
Deal found 16-5S$ 1,488
Thu 27-602:15SIN - SOU
2 stops24h 00mMultiple Airlines
Deal found 16-5S$ 1,533
Sun 30-618:45SIN - SOU
2 stops31h 45mQatar Airways
Deal found 16-5S$ 1,681
Sat 15-618:45SIN - SOU
2 stops24h 15mMultiple Airlines
Deal found 16-5S$ 1,897
Thu 4-718:45SIN - SOU
2 stops31h 45mQatar Airways
Deal found 16-5S$ 2,205
Fri 14-602:15SIN - SOU
2 stops48h 15mQatar Airways
Deal found 16-5S$ 2,610

Find flights to Portsmouth within your budget

Locate flights to Portsmouth that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 212,428 searches and data was last updated on 16 May 2024.

Fly from

Any airport

Budget

S$ 1,626 - S$ 1,673

Route

Depart

Return

Price

Singapore ChangiSouthampton Eastleigh

SIN - SOU

SINSOU

Singapore Changi

Tue 12-11

1 stop23h 10m

Southampton Eastleigh

Sun 17-11

1 stop22h 45m

S$ 1,626

Singapore ChangiSouthampton Eastleigh

SIN - SOU

SINSOU

Singapore Changi

Tue 12-11

1 stop23h 10m

Southampton Eastleigh

Sun 17-11

1 stop22h 45m

S$ 1,632

Singapore ChangiSouthampton Eastleigh

SIN - SOU

SINSOU

Singapore Changi

Tue 12-11

1 stop23h 10m

Southampton Eastleigh

Sun 17-11

2 stops39h 30m

S$ 1,666

Singapore ChangiSouthampton Eastleigh

SIN - SOU

SINSOU

Singapore Changi

Tue 12-11

1 stop23h 10m

Southampton Eastleigh

Sun 17-11

2 stops39h 35m

S$ 1,673

Flights are sorted by cheapest first

Deals found on 14-5

Average price of flights to Portsmouth by month

Plan your trip to Portsmouth by taking into account the cheapest months to travel. The average price of a one-way flight to Portsmouth is currently S$ 1,688 while a return flight costs S$ 1,649. Price data was last updated on 12 May 2024.

Currently, February is the cheapest month in which you can book a flight to Portsmouth (average of S$ 871). Flying to Portsmouth in July will prove the most costly (average of S$ 1,075). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

S$ 1,191

February

S$ 1,171

March

S$ 1,177

April

S$ 1,195

May

S$ 1,189

June

S$ 1,285

July

S$ 1,445

August

S$ 1,412

September

S$ 1,315

October

S$ 1,206

November

S$ 1,198

December

S$ 1,342

Temperature and rainfall in Portsmouth by month

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

LON

Temperature

4 - 17 °C

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

Use this chart to determine the optimal time to book a return flight to Portsmouth. Price data was last updated on 10 May 2024.
The best time to book flights to Portsmouth is 63 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.
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When is the cheapest time to fly to Portsmouth?

Use this chart to determine the cheapest time to fly return to Portsmouth. Price data was last updated on 12 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Portsmouth should consider flying on Wednesday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Wednesday evenings, when prices are usually at their highest.
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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 16 May 2024.
KLM
7.9
Good
1,568 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.6

Entertainment

7.2

Boarding

7.8

Overall

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,568 reviews
KLM
7.9
Good
1,568 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.6

Entertainment

7.2

Boarding

7.8

Overall

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Qatar Airways
7.7
Good
4,387 reviews
KLM
7.9
Good
1,568 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.6

Entertainment

7.2

Boarding

7.8

Overall

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

  • Can I find cheaper flights to Portsmouth if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Portsmouth on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Portsmouth?

    Based on reviews from Cheapflights users, Lufthansa is rated the highest out of the airlines that fly to Portsmouth.

  • What is the cheapest airport to fly to in Portsmouth?

    null is currently the cheapest airport to fly to in Portsmouth. One-way flights to null typically cost null, while return flights cost around null.

  • How much is a return flight to Portsmouth?

    A return flight to Portsmouth will typically cost around S$ 134, however they can be found for as little as S$ 133.

  • Does London Heathrow Airport have rental cars?

    Yes. Those touching down at London Heathrow Airport can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to London Heathrow Airport?

    Yes. London Heathrow Airport has hotels nearby for those requiring accommodations. Aerotel London Heathrow is the closest property to London Heathrow Airport (0.0 km away from London Heathrow Airport).

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Search flights to Portsmouth by cabin class

Find flights to Portsmouth, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Classfrom S$ 11,333/person
Business Classfrom S$ 2,924/person
Prem Econ Classfrom S$ 2,720/person
Economy classfrom S$ 846/person

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