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Cheap flights to Portsmouth

CMH — LHR
23 Apr — 30 Apr1
1 adult
Tue 23/4
Tue 30/4

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 596,206 searches and data was last updated on 18 April 2024.

Popular in

December

Cheapest in

February

Average price

$2,155

Return from

$1,203
High demand for flights, 9% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for return flights in April 2024
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From Sydney Kingsford Smith to London
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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 $0 while a return flight costs $0. Price data was last updated on 14 April 2024.

Currently, November is the cheapest month in which you can book a flight to Portsmouth (average of $1,096). Flying to Portsmouth in December will prove the most costly (average of $1,718). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

$1,925

February

$1,841

March

$1,819

April

$1,902

May

$1,849

June

$2,196

July

$2,197

August

$2,137

September

$2,291

October

$1,707

November

$1,706

December

$2,674

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 28 January 2024.
Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights to Portsmouth. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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Related info for your journey

  • 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, Turkish Airlines 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 $1,245, however they can be found for as little as $98.

  • Where does the fastest flight to Portsmouth depart from?

    For those looking to save time traveling to Portsmouth, Brisbane offers the quickest one-way flight (30 hours 10 minutes).

  • Does London Heathrow Airport have car hire?

    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 T2 & T3 is the closest property to London Heathrow Airport (0.0 km away from London Heathrow Airport).

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