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Cheap flights from Inverness to Portsmouth from £218

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
INV — LHR
6 Jun — 13 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Inverness to Portsmouth

Enter your travel dates to find the best prices.

Cheapest flights from Inverness to Portsmouth
Explore the most affordable flight options available from Inverness to Portsmouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 May 2026.

Fri 22/514:00
INV
-
SOU
2 stops18h 40m
Multiple Airlines
Tue 26/520:00
SOU
-
INV
2 stops23h 50m
Multiple Airlines
Deal found 7/5£247
Wed 20/511:35
INV
-
SOU
2 stops21h 05m
Multiple Airlines
Sun 24/517:20
SOU
-
INV
2 stops27h 00m
Multiple Airlines
Deal found 5/5£254
Wed 13/511:35
INV
-
SOU
2 stops21h 00m
Multiple Airlines
Thu 14/512:35
SOU
-
INV
2 stops7h 25m
Multiple Airlines
Deal found 4/5£272
Fri 19/614:00
INV
-
SOU
2 stops17h 20m
Multiple Airlines
Fri 26/620:00
SOU
-
INV
2 stops16h 40m
Multiple Airlines
Deal found 7/5£296
Wed 20/513:15
INV
-
SOU
1 stop19h 20m
KLM
Sun 24/517:20
SOU
-
INV
1 stop5h 10m
KLM
Deal found 5/5£327
Fri 15/520:35
INV
-
SOU
2 stops15h 10m
Multiple Airlines
Sun 17/519:30
SOU
-
INV
2 stops24h 50m
Multiple Airlines
Deal found 7/5£357

Find flight deals from Inverness to Portsmouth

Keep the following information in mind while searching for Inverness to Portsmouth flight deals. Data was last updated 7 May 2026.

Round-trip from

£247

One-way from

£218

Popular in

July

Cheapest in

January

Average price

£90
22/5-26/5
  • 22/5-26/5
  • 4 total stops
  • 42h 30m total
  • Inverness to Portsmouth
Search Deals
Loganair
  • Loganair
  • 12/8
  • 1 total stop
  • 15h 30m total
  • Inverness to Portsmouth
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£16 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Inverness 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 858,174 searches. Data last updated 7 May 2026.
Use the filters below to find and compare flights from Inverness to Portsmouth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

InvernessSouthampton

INV - SOU

INVSOU

Inverness

Wed 20/5

11:35-08:40

2 stops21h 05m

Southampton Eastleigh

Sun 24/5

17:20-20:20

2 stops27h 00m

£254

InvernessSouthampton

INV - SOU

INVSOU

Inverness

Fri 19/6

14:00-07:20

2 stops17h 20m

Southampton Eastleigh

Fri 26/6

17:20-08:50

2 stops15h 30m

£300

InvernessSouthampton

INV - SOU

INVSOU

Inverness

Fri 22/5

14:00-08:40

2 stops18h 40m

Southampton Eastleigh

Tue 26/5

09:20-14:10

3 stops28h 50m

£364
Fastest return journey

InvernessSouthampton

INV - SOU

INVSOU

Inverness

Fri 22/5

06:25-16:50

1 stop10h 25m

Southampton Eastleigh

Tue 26/5

17:20-22:30

1 stop5h 10m

£431

InvernessSouthampton

INV - SOU

INVSOU

Inverness

Sun 11/10

10:40-20:45

1 stop10h 05m

Southampton Eastleigh

Wed 14/10

06:45-21:20

1 stop14h 35m

£435

InvernessSouthampton

INV - SOU

INVSOU

Inverness

Mon 6/7

17:55-09:25

1 stop15h 30m

Southampton Eastleigh

Tue 7/7

12:20-21:20

1 stop9h 00m

£496
Cheapest one-way

InvernessSouthampton

INV - SOU

INVSOU

Inverness

Wed 12/8

17:55-09:25

1 stop15h 30m

£218
Fastest single journey

InvernessSouthampton

INV - SOU

INVSOU

Inverness

Mon 1/6

13:45-19:00

1 stop5h 15m

£238

InvernessSouthampton

INV - SOU

INVSOU

Inverness

Sat 23/5

11:00-14:30

2 stops27h 30m

£487

Flights are sorted by cheapest return flights first.

Deals found on 3/5

Sorted by cheapest first

Best time to book a flight from Inverness to Portsmouth

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

Cheapflights Insights

Everything you need to know about your flight from Inverness to Portsmouth

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

Find hourly flight availability from Inverness 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 7 May 2026.

A simple way to save on the total cost of your ticket is to fly from Inverness to Portsmouth in the evening. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Inverness to Portsmouth?

Use this chart to determine the cheapest time to fly return from Inverness to Portsmouth. Price data was last updated on 2 May 2026.

Travellers seeking maximum savings on their Inverness to Portsmouth flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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

  • What airport do you fly from for flights from Inverness to Portsmouth?

    Inverness (INV) is the airport you will fly out of if you book a flight from Inverness to Portsmouth. You should not have trouble finding flights to Portsmouth from Inverness; the airport handles an average of 0 outbound flights to Portsmouth per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Inverness airport to Portsmouth. It is only a 7.9 mi journey to Inverness (INV) from Inverness’s city center.

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

    No one likes to see their flight delayed. When booking a flight from Inverness to Portsmouth consider choosing Finnair (83%), China Southern (82%) or Japan Airlines (80%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Inverness to Portsmouth?

    On average you can expect to pay £699 for a flight from Inverness to Portsmouth. The cheapest flight overall is £49 while the most popular route, (Inverness - Southampton Eastleigh) is currently priced at £300.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Inverness 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.

See more FAQs

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Alternative routes for Inverness to Portsmouth

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Top 2 airlines flying from Inverness to Portsmouth

Discover the top 2 airlines that operate flights from Inverness to Portsmouth. 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 858,174 searches. Data last updated 7 May 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£41Average£100FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£69Average£128FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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 Inverness to Portsmouth?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Inverness to Portsmouth. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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

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

Need flexible booking options for your flight to Portsmouth from Inverness? 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 Inverness to Portsmouth become cheaper?

Of course! You can now track prices for flights from Inverness to Portsmouth and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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