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Cheap flights to Portsmouth

WAS — LHR
2 Apr — 9 Apr1
1 adult
Tue 2/4
Tue 9/4

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Cheapflights users frequently choose these airlines when searching for flights to Portsmouth, based on our search results.
Cheapflights users frequently choose these airlines when searching for flights to Portsmouth, based on our search results.
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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 522,755 searches and data was last updated on 28 March 2024.

Popular in

August

Cheapest in

October

Average price

₹ 81,760

Return from

₹ 42,255
High demand for flights, 6% potential price rise
Best time to find cheap flights, 1% potential price drop
Average for return flights in March 2024
From New Delhi Indira Gandhi Intl to London

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 24 March 2024.

Currently, February is the cheapest month in which you can book a flight to Portsmouth (average of ₹ 744). Flying to Portsmouth in August will prove the most costly (average of ₹ 924). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

₹ 65,341

February

₹ 62,008

March

₹ 64,591

April

₹ 74,176

May

₹ 74,259

June

₹ 74,259

July

₹ 70,425

August

₹ 77,009

September

₹ 72,009

October

₹ 66,258

November

₹ 64,341

December

₹ 65,508

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.
The best time to book flights to Portsmouth is 90 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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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 28 March 2024.
To help decide which airline to fly to Portsmouth, see what other customers have to say about KLM and British Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
6.9
Okay
6,968 reviews

Overall

6.9

Crew

7.7

Entertainment

6.5

Food

6.4

Boarding

7.0

Comfort

6.8

Reviews

1 / 10

My walker did not arrive with the rest of my luggage. The handling crew (via partners) that works for British Airways is completely unhelpful and don't even answer the phone. I went to the airport 48 hours after my arrival to try to retrieve it but no one was in the lost and found office. After looking for someone to help for an hour, someone brought me back to look through some lost and found luggage but didn't have access to all the rooms and I didn't find it. I spent the next 3 days calling and being redirected to numbers that no one answers and people who barely offer help. I'm told they will follow up and now my holiday is half over and I haven't been able to leave my daughter's flat because I can't walk without my walker. British Airways is supposedly following up with their "valencia team" and will get back to me in 24-48 hours although they said that on Saturday too... the lack of accountability is beyond frustrating.

6.9
Okay
6,968 reviews
6.9
Okay
6,968 reviews

Overall

6.9

Crew

7.7

Entertainment

6.5

Food

6.4

Boarding

7.0

Comfort

6.8

Reviews

1 / 10

My walker did not arrive with the rest of my luggage. The handling crew (via partners) that works for British Airways is completely unhelpful and don't even answer the phone. I went to the airport 48 hours after my arrival to try to retrieve it but no one was in the lost and found office. After looking for someone to help for an hour, someone brought me back to look through some lost and found luggage but didn't have access to all the rooms and I didn't find it. I spent the next 3 days calling and being redirected to numbers that no one answers and people who barely offer help. I'm told they will follow up and now my holiday is half over and I haven't been able to leave my daughter's flat because I can't walk without my walker. British Airways is supposedly following up with their "valencia team" and will get back to me in 24-48 hours although they said that on Saturday too... the lack of accountability is beyond frustrating.

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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.
Business Classfrom ₹ 109,797/person
Prem Econ Classfrom ₹ 48,357/person
Economy classfrom ₹ 27,303/person