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Cheap flights from Portsmouth to Irvine from £604

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. 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.
LHR — LAX
5 May — 12 May1
1 adult
Sun 5/5
Sun 12/5

Cheap flight deals from Portsmouth to Irvine

Discover tips and strategies to find the most affordable flight options for your journey from Portsmouth (P0R) to Irvine (IR9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 April 2024.

Popular in

December

Cheapest in

February

Average price

£869

Round-trip from

£436
High demand for flights, 38% potential price rise
Search Deals
Best time to find cheap flights, 49% potential price drop
Search Deals
Average for round-trip flights in April 2024
Search Deals
From Portsmouth to Irvine
Search Deals

How far in advance should I book a flight from Portsmouth to Irvine?

To save up to 21% on this flight, we recommend booking at least 37 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Portsmouth to Irvine from £483 1-2 weeks out and tickets from £584 for flights departing within the next 72 hours.

What is the cheapest month to fly from Portsmouth to Irvine?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Irvine. Flights to Irvine from Portsmouth in February are about £493 on average during February, but can be found for as low as £305.

When is the cheapest time to fly from Portsmouth to Irvine (P0R - IR9)?

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

Cheap British Airways flights from Portsmouth to Irvine

Explore cheap flight options specifically provided by British Airways for the route between Portsmouth and Irvine. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 910,695 searches. Data last updated 30 April 2024.
Tue 14/509:40SOU - LAX
1 stop16h 50mBritish Airways
Tue 21/509:00LAX - SOU
2 stops26h 30mBritish Airways
Deal found 30/4£664
Thu 12/908:40SOU - LAX
2 stops16h 35mBritish Airways
Wed 18/913:20LAX - SOU
2 stops22h 10mBritish Airways
Deal found 29/4£665
Thu 12/908:40SOU - LAX
2 stops16h 35mBritish Airways
Wed 18/920:15LAX - SOU
1 stop15h 15mBritish Airways
Deal found 29/4£678
Wed 29/519:55SOU - LAX
2 stops25h 25mBritish Airways
Wed 5/620:15LAX - SOU
1 stop15h 15mBritish Airways
Deal found 29/4£679
Thu 12/909:40SOU - LAX
1 stop16h 50mBritish Airways
Wed 18/920:15LAX - SOU
1 stop15h 15mBritish Airways
Deal found 29/4£706
Tue 14/519:55SOU - LAX
2 stops25h 25mBritish Airways
Tue 21/510:30LAX - SOU
2 stops25h 00mBritish Airways
Deal found 30/4£710
Wed 29/519:55SOU - LAX
2 stops25h 25mBritish Airways
Wed 5/610:40LAX - SOU
2 stops24h 50mBritish Airways
Deal found 29/4£710
Wed 29/509:40SOU - LAX
1 stop16h 50mBritish Airways
Wed 5/620:15LAX - SOU
1 stop15h 15mBritish Airways
Deal found 29/4£719
Thu 30/509:40SOU - LAX
1 stop16h 50mBritish Airways
Fri 7/613:25LAX - SOU
2 stops18h 20mBritish Airways
Deal found 30/4£828

Cheap Portsmouth to Irvine flights in April & May 2024

Find cheap flight options from Portsmouth to Irvine specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 910,695 searches. Prices were last updated on 30 April 2024.
Tue 14/509:40SOU - LAX
1 stop16h 50mBritish Airways
Tue 21/509:00LAX - SOU
2 stops26h 30mBritish Airways
Deal found 30/4£664
Wed 29/519:55SOU - LAX
2 stops25h 25mBritish Airways
Wed 5/620:15LAX - SOU
1 stop15h 15mBritish Airways
Deal found 29/4£679
Tue 14/519:55SOU - LAX
2 stops25h 25mBritish Airways
Tue 21/510:30LAX - SOU
2 stops25h 00mBritish Airways
Deal found 30/4£710
Wed 29/519:55SOU - LAX
2 stops25h 25mBritish Airways
Wed 5/610:40LAX - SOU
2 stops24h 50mBritish Airways
Deal found 29/4£710
Wed 29/509:40SOU - LAX
1 stop16h 50mBritish Airways
Wed 5/620:15LAX - SOU
1 stop15h 15mBritish Airways
Deal found 29/4£719
Thu 30/509:40SOU - LAX
1 stop16h 50mBritish Airways
Fri 7/613:25LAX - SOU
2 stops18h 20mBritish Airways
Deal found 30/4£828
Thu 30/508:40SOU - LAX
2 stops16h 30mBritish Airways
Fri 7/613:25LAX - SOU
2 stops18h 20mBritish Airways
Deal found 30/4£869
Thu 2/509:40SOU - LAX
1 stop16h 50mBritish Airways
Sat 18/520:15LAX - SOU
1 stop15h 15mBritish Airways
Deal found 30/4£972
Thu 2/509:40SOU - LAX
1 stop16h 50mBritish Airways
Sat 18/508:54LAX - SOU
2 stops26h 36mBritish Airways
Deal found 30/4£982

Portsmouth to Irvine 2024 flight deals

Discover exclusive flight deals for travel between Portsmouth and Irvine in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 910,695 searches. Data last updated 30 April 2024.
Mon 11/1108:40SOU - LAX
2 stops17h 50mBritish Airways
Mon 2/1220:20LAX - SOU
1 stop15h 20mBritish Airways
Deal found 29/4£604
Mon 11/1109:15SOU - LAX
1 stop17h 20mBritish Airways
Mon 2/1220:20LAX - SOU
1 stop15h 20mBritish Airways
Deal found 29/4£622
Tue 14/509:40SOU - LAX
1 stop16h 50mBritish Airways
Tue 21/509:00LAX - SOU
2 stops26h 30mBritish Airways
Deal found 30/4£664
Thu 12/908:40SOU - LAX
2 stops16h 35mBritish Airways
Wed 18/913:20LAX - SOU
2 stops22h 10mBritish Airways
Deal found 29/4£665
Thu 12/908:40SOU - LAX
2 stops16h 35mBritish Airways
Wed 18/920:15LAX - SOU
1 stop15h 15mBritish Airways
Deal found 29/4£678
Wed 29/519:55SOU - LAX
2 stops25h 25mBritish Airways
Wed 5/620:15LAX - SOU
1 stop15h 15mBritish Airways
Deal found 29/4£679
Thu 12/909:40SOU - LAX
1 stop16h 50mBritish Airways
Wed 18/920:15LAX - SOU
1 stop15h 15mBritish Airways
Deal found 29/4£706
Tue 14/519:55SOU - LAX
2 stops25h 25mBritish Airways
Tue 21/510:30LAX - SOU
2 stops25h 00mBritish Airways
Deal found 30/4£710
Wed 29/519:55SOU - LAX
2 stops25h 25mBritish Airways
Wed 5/610:40LAX - SOU
2 stops24h 50mBritish Airways
Deal found 29/4£710

Portsmouth to Irvine flights leaving soon

Find last-minute flight options from Portsmouth to Irvine for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 910,695 searches. Data last updated 30 April 2024.
Tue 14/509:40SOU - LAX
1 stop16h 50mBritish Airways
Tue 21/509:00LAX - SOU
2 stops26h 30mBritish Airways
Deal found 30/4£664
Tue 14/519:55SOU - LAX
2 stops25h 25mBritish Airways
Tue 21/510:30LAX - SOU
2 stops25h 00mBritish Airways
Deal found 30/4£710
Thu 2/509:40SOU - LAX
1 stop16h 50mBritish Airways
Sat 18/520:15LAX - SOU
1 stop15h 15mBritish Airways
Deal found 30/4£972
Thu 2/509:40SOU - LAX
1 stop16h 50mBritish Airways
Sat 18/508:54LAX - SOU
2 stops26h 36mBritish Airways
Deal found 30/4£982
Thu 2/508:40SOU - LAX
2 stops16h 30mBritish Airways
Sat 18/510:30LAX - SOU
2 stops25h 00mBritish Airways
Deal found 30/4£998
Tue 14/509:40SOU - LAX
1 stop16h 50mBritish Airways
Tue 21/520:00LAX - SOU
1 stop15h 30mBritish Airways
Deal found 30/4£2,004
Sun 12/519:55SOU - LAX
2 stops25h 25mBritish Airways
Sun 19/520:15LAX - SOU
1 stop15h 15mBritish Airways
Deal found 28/4£2,050
Sun 12/519:55SOU - LAX
2 stops25h 25mBritish Airways
Sun 19/509:00LAX - SOU
2 stops26h 30mBritish Airways
Deal found 28/4£2,060
Sun 5/519:55SOU - LAX
2 stops25h 25mBritish Airways
Mon 13/515:40LAX - SOU
2 stops16h 20mBritish Airways
Deal found 29/4£3,105

One-way flights to Irvine from Portsmouth

Search for one-way flight options from Portsmouth to Irvine. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 910,695 searches. Data last updated 30 April 2024.
Mon 23/909:40SOU - LAX
1 stop16h 50mBritish Airways
Deal found 29/4£1,243
Sun 22/919:55SOU - LAX
2 stops25h 30mBritish Airways
Deal found 28/4£1,259
Sun 22/909:40SOU - LAX
1 stop16h 50mBritish Airways
Deal found 28/4£1,285
Fri 16/808:30SOU - LAX
1 stop14h 20mDelta
Deal found 29/4£1,759
Fri 16/819:55SOU - LAX
2 stops29h 20mBritish Airways
Deal found 29/4£1,792
Thu 23/509:40SOU - LAX
1 stop16h 35mBritish Airways
Deal found 29/4£2,301
Wed 29/509:40SOU - LAX
1 stop16h 50mBritish Airways
Deal found 29/4£2,307
Thu 23/508:40SOU - LAX
2 stops16h 30mBritish Airways
Deal found 29/4£2,317
Wed 29/519:55SOU - LAX
2 stops25h 25mBritish Airways
Deal found 29/4£2,323

Find flights from Portsmouth to Irvine within your budget

Customise your flight search to find flights from Portsmouth to Irvine 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 910,695 searches. Data last updated 30 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£664 - £828

Route

Depart

Return

Price

Southampton EastleighLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Tue 14/5

1 stop16h 50m

Los Angeles

Tue 21/5

2 stops26h 30m

£664

Southampton EastleighLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Thu 12/9

2 stops16h 35m

Los Angeles

Wed 18/9

2 stops22h 10m

£665

Southampton EastleighLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Thu 12/9

2 stops16h 35m

Los Angeles

Wed 18/9

1 stop15h 15m

£678

Southampton EastleighLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Wed 29/5

2 stops25h 25m

Los Angeles

Wed 5/6

1 stop15h 15m

£679

Southampton EastleighLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Thu 12/9

1 stop16h 50m

Los Angeles

Wed 18/9

1 stop15h 15m

£706

Southampton EastleighLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Tue 14/5

2 stops25h 25m

Los Angeles

Tue 21/5

2 stops25h 00m

£710

Southampton EastleighLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Wed 29/5

2 stops25h 25m

Los Angeles

Wed 5/6

2 stops24h 50m

£710

Southampton EastleighLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Wed 29/5

1 stop16h 50m

Los Angeles

Wed 5/6

1 stop15h 15m

£719

Southampton EastleighLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Thu 30/5

1 stop16h 50m

Los Angeles

Fri 7/6

2 stops18h 20m

£828

Flights are sorted by cheapest first

Deals found on 30/4

When is the cheapest time to fly from Portsmouth to Irvine?

Use this chart to determine the cheapest time to fly return from Portsmouth to Irvine. Price data was last updated on 28 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Portsmouth to Irvine flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Irvine by month

Plan your trip from Portsmouth to Irvine by taking into account the cheapest months to travel. The average price of a one-way flight from Portsmouth to Irvine is currently £1,843 while a return flight costs £707. Price data was last updated on 28 April 2024.

Currently, November is the cheapest month in which you can book a flight from Portsmouth to Irvine (average of £547). Flying from Portsmouth to Irvine in July is currently the most expensive (average of £792). 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.

January

£448

February

£445

March

£456

April

£471

May

£552

June

£588

July

£632

August

£564

September

£490

October

£476

November

£436

December

£447

Temperature and rainfall in Irvine by month

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

LAX

Temperature

14 - 23 °C

Reviews of airlines servicing Irvine

Get insights into the airlines that provide service to Irvine. 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 Irvine. Reviews last updated 30 April 2024.
Delta
8.1
Very Good
10,896 reviews
Check prices

Crew

8.6

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

Delta
8.1
Very Good
10,896 reviews
Delta
8.1
Very Good
10,896 reviews
Check prices

Crew

8.6

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

British Airways
6.8
Okay
6,888 reviews
Delta
8.1
Very Good
10,896 reviews
Check prices

Crew

8.6

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Irvine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Portsmouth to Irvine for under £700 on Cheapflights?

    Yes, there are multiple flights from Portsmouth to Irvine for under £700. The cheapest flight booked recently is on British Airways for just £664, but on average you can expect to pay £2,127.

  • Are there last-minute flights available from Portsmouth to Irvine for under £700?

    There are currently 12+ open flights from Portsmouth to Irvine within the next 7 days for less than £700.

  • What days are direct flights available from Portsmouth to Irvine?

    Direct flights are available for this route on the following days: Sunday, Tuesday, Wednesday, Thursday, Friday, Saturday.

  • How many flights depart from Portsmouth to Irvine on average per day?

    Per day, 12 flights depart from Portsmouth to Irvine on average.
    Afternoon (Midday - 6pm) - 100% of flight departures

  • How long is the flight from Portsmouth to Irvine?

    For as low as £664, British Airways can have you in Irvine from Portsmouth in 16h 50m. Airlines will cover a distance of 5473 mi.

  • What are the most popular airlines that fly from Portsmouth to Irvine?

    When booking a flight from Portsmouth to Irvine, you may want to consider flying on American Airlines, Air Canada or Air France as they are the most popular for this route.

  • What are the most reliable airlines from Portsmouth to Irvine?

    Consider United Airlines (89%), Lufthansa (89%) or EL AL (88%) when booking your flight. These represent the most reliable airlines when flying from Portsmouth to Irvine.

  • What are the cheapest flights from Portsmouth to Irvine?

    While on average a flight from Portsmouth to Irvine is generally £1,179, our data shows the cheapest flight currently is £466. When looking at the most popular route, (Southampton Eastleigh - Los Angeles), you can expect to pay £557 for that flight.

  • What does LHR to LAX mean?

    LHR and LAX are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LHR to LAX refers to a flight route from London Heathrow Airport to Los Angeles Airport. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Santa Ana J. Wayne/Orange Cnty Airport (SNA), Ontario Airport (ONT), Burbank Bob Hope Airport (BUR), Long Beach Municipal Airport (LGB), Hawthorne Airport (HHR).

  • Can I find deals for flights from Portsmouth to Irvine that include extra baggage allowance?

    The amount of baggage you can bring on your Portsmouth to Irvine flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portsmouth to Irvine with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portsmouth to Irvine flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Portsmouth to Irvine that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Portsmouth to Irvine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Portsmouth to Irvine that allow pets onboard?

    Many airlines flying from Portsmouth to Irvine offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portsmouth to Irvine?

    Yes, you can often find last-minute deals on Portsmouth to Irvine flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portsmouth to Irvine flight deals updated?

    The Portsmouth to Irvine flight deals you see on this page were last updated on 30/4.

See more FAQs

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Alternative routes for Portsmouth to Irvine
See prices for flight routes from nearby airports that may be better suited for you.

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Top 10 airlines flying from Portsmouth to Irvine

Discover the top 10 airlines that operate flights from Portsmouth to Irvine. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 910,695 searches. Data last updated 30 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest£293Average£467FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
Air FranceCheapest£307Average£570FlexibilityNo cancel feeOn-time77%
Search Air France flights
DeltaCheapest£361Average£548FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Scandinavian AirlinesCheapest£386Average£505FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Austrian AirlinesCheapest£388Average£566FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
KLMCheapest£400Average£669FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest£401Average£577FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Air CanadaCheapest£403Average£488FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
ITA AirwaysCheapest£405Average£513FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
American AirlinesCheapest£409Average£607FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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London Luton Airport to Istanbul flights
London to Caribbean flights
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Aberdeen to Amsterdam flights
Bournemouth to Scotland flights
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Portsmouth to Iceland flights

Search flights from Portsmouth to Irvine by cabin class

Find flights from Portsmouth to Irvine, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Hourly flight availability from Portsmouth to Irvine

Find hourly flight availability from Portsmouth to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2024.
1%of flight departuresEarly morningMidnight to 6 am
39%of flight departuresMorning6 am to noon
60%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

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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 Portsmouth to Irvine?

Cheapflights makes it easy to find Portsmouth to Irvine flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Portsmouth to Irvine for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Irvine from Portsmouth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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