Find flights
Airlines

Cheap flights from London Luton Airport to Portsmouth from £72

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 16/12. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — LHR
4 Nov — 11 Nov1
1 adult

Find flight deals from Luton to Portsmouth

Cheapest flights from Luton to Portsmouth
Explore the most affordable flight options available from Luton to Portsmouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2024.

Mon 9/1207:00LTN - SOU
1 stop4h 55measyJet
Mon 16/1212:25SOU - LTN
1 stop8h 05measyJet
Deal found 29/10£155
Tue 26/1108:45LTN - SOU
2 stops23h 40mMultiple Airlines
Tue 3/1208:55SOU - LTN
1 stop12h 50mMultiple Airlines
Deal found 29/10£182

Find flights from Luton to Portsmouth within your budget

Customise your flight search to find flights from Luton 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 1,015,184 searches. Data last updated 30 October 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£146 - £150

Route

Depart

Return

Price

London LutonSouthampton Eastleigh

LTN - SOU

LTNSOU

London Luton

Mon 25/11

1 stop4h 55m

Southampton Eastleigh

Mon 2/12

1 stop14h 35m

£146

London LutonSouthampton Eastleigh

LTN - SOU

LTNSOU

London Luton

Mon 25/11

1 stop4h 55m

Southampton Eastleigh

Mon 2/12

1 stop9h 50m

£150

Flights are sorted by cheapest first

Deals found on 28/10

Best time to book a flight from Luton to Portsmouth

Have a flexible travel schedule? Discover the best time to fly to Portsmouth from Luton 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 Luton to Portsmouth

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

What is the cheapest time of day to fly from LTN to P0R?

Find hourly flight availability from Luton 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 30 October 2024.

When flying from London Luton Airport to Portsmouth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 30 October 2024.
6.9
Okay
1,968 reviews

Boarding

6.7

Comfort

6.7

Food

6.0

Crew

7.6

Overall

6.9

Entertainment

5.5

Reviews

1 / 10

Unfair rating system. Ours was a short flight, so we didn't have any food, and there was no entertainment.

6.9
Okay
1,968 reviews
6.9
Okay
1,968 reviews

Boarding

6.7

Comfort

6.7

Food

6.0

Crew

7.6

Overall

6.9

Entertainment

5.5

Reviews

1 / 10

Unfair rating system. Ours was a short flight, so we didn't have any food, and there was no entertainment.

Related info for your journey

Find useful and relevant information for your journey from Luton to Portsmouth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Luton to Portsmouth that include hotel bookings?

    Yes. In addition to deals on Luton to Portsmouth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Luton to Portsmouth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to Portsmouth.

  • Can I find deals for business class flights from Luton to Portsmouth?

    Yes. Cheapflights offers flight deals from Luton 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 London Luton Airport to Portsmouth?

    Currently, January is the cheapest month in which you can book a flight from London Luton Airport to Portsmouth (average of £112). Flying from London Luton Airport to Portsmouth in July is currently the most expensive (average of £159). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Luton to Portsmouth

See prices for flight routes from nearby airports that may be better suited for you.

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 Luton to Portsmouth?

Cheapflights helps you search for flights from Luton to Portsmouth via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Luton to Portsmouth?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Luton to Portsmouth.

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

Need flexible booking options for your flight to Portsmouth from Luton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Luton to Portsmouth flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.