Question 1

Which airports will I be using when flying from London to Portsmouth?

Accepted Answer

When flying out of London you’ll be using one of these airports: London City, London Gatwick, London Heathrow, London Luton, London Southend or London Stansted. Portsmouth does not have its own airport so you’ll be flying into nearby Southampton Eastleigh airport, which is 14.7 mi away. <a href='/flight-routes/London-LON/Portsmouth-P0R'>Visit our flight page for the latest deals!>/a>

Question 2

How long does a flight from London to Portsmouth take?

Accepted Answer

Direct flights cover the 65 miles separating London and Portsmouth in about 3h 35m. <a href='/flight-routes/London-LON/Portsmouth-P0R'>Visit our flight page for the latest deals!>/a>

Question 3

What’s the cheapest day of the week to fly between London and Portsmouth?

Accepted Answer

Consider leaving on a Friday and avoid Wednesdays if you're looking for the best rates. For your return to London, you’ll find the best rates on Saturdays and the most expensive ones on Tuesdays. Visit our flight page for the latest deals!>/a>

Question 4

How does KAYAK find such low prices on flights from London to Portsmouth?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Portsmouth. <a href='/flight-routes/London-LON/Portsmouth-P0R'>Visit our flight page for the latest deals!>/a>

Question 5

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Portsmouth?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portsmouth from London is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/London-LON/Portsmouth-P0R'>Visit our flight page for the latest deals!>/a>

Question 6

What is the Hacker Fare option on flights from London to Portsmouth?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Portsmouth with an airline and back to London with another airline. <a href='/flight-routes/London-LON/Portsmouth-P0R'>Visit our flight page for the latest deals!>/a>

Question 7

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Portsmouth?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portsmouth from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/London-LON/Portsmouth-P0R'>Visit our flight page for the latest deals!>/a>

Question 8

Which airlines provide the cheapest flights from London to Portsmouth?

Accepted Answer

In the last 72 hours, the cheapest one-way ticket between London and Portsmouth found on KAYAK was with British Airways for £170. easyJet offered a return connection from £129 and KLM from £258.

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FAQs for booking flights from London to Portsmouth

Which airports will I be using when flying from London to Portsmouth?

When flying out of London you’ll be using one of these airports: London City, London Gatwick, London Heathrow, London Luton, London Southend or London Stansted. Portsmouth does not have its own airport so you’ll be flying into nearby Southampton Eastleigh airport, which is 14.7 mi away.

How long does a flight from London to Portsmouth take?

Direct flights cover the 65 miles separating London and Portsmouth in about 3h 35m.

What’s the cheapest day of the week to fly between London and Portsmouth?

Consider leaving on a Friday and avoid Wednesdays if you're looking for the best rates. For your return to London, you’ll find the best rates on Saturdays and the most expensive ones on Tuesdays.

How does KAYAK find such low prices on flights from London to Portsmouth?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Portsmouth.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Portsmouth?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portsmouth from London is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from London to Portsmouth?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Portsmouth with an airline and back to London with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Portsmouth?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portsmouth from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Which airlines provide the cheapest flights from London to Portsmouth?

In the last 72 hours, the cheapest one-way ticket between London and Portsmouth found on KAYAK was with British Airways for £170. easyJet offered a return connection from £129 and KLM from £258.

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