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Cheap flights from Portsmouth to Inverness from £112

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — INV
24 Jul — 31 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Inverness

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to Inverness
Explore the most affordable flight options available from Portsmouth to Inverness. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 June 2026.

Mon 3/820:40
SOU
-
INV
2 stops22h 10m
Multiple Airlines
Mon 10/807:00
INV
-
SOU
2 stops25h 40m
Multiple Airlines
Deal found 19/6£231
Wed 15/717:20
SOU
-
INV
2 stops14h 10m
Multiple Airlines
Tue 21/719:30
INV
-
SOU
2 stops21h 20m
Multiple Airlines
Deal found 19/6£236
Thu 6/817:20
SOU
-
INV
2 stops20h 05m
Multiple Airlines
Wed 12/820:25
INV
-
SOU
2 stops23h 05m
Multiple Airlines
Deal found 21/6£249
Fri 21/820:00
SOU
-
INV
2 stops24h 25m
Multiple Airlines
Sat 29/807:00
INV
-
SOU
2 stops25h 35m
Multiple Airlines
Deal found 22/6£256
Sat 5/917:20
SOU
-
INV
1 stop5h 10m
KLM
Sat 12/917:30
INV
-
SOU
1 stop15h 15m
KLM
Deal found 22/6£257
Thu 6/820:00
SOU
-
INV
2 stops24h 00m
Multiple Airlines
Thu 13/808:05
INV
-
SOU
2 stops11h 25m
Multiple Airlines
Deal found 22/6£258
Wed 15/709:15
SOU
-
INV
1 stop13h 15m
KLM
Tue 21/706:20
INV
-
SOU
1 stop26h 25m
KLM
Deal found 19/6£270
Thu 6/818:05
SOU
-
INV
1 stop4h 25m
KLM
Wed 12/806:20
INV
-
SOU
1 stop11h 15m
KLM
Deal found 21/6£272
Wed 24/612:30
SOU
-
INV
2 stops19h 00m
Multiple Airlines
Wed 1/711:35
INV
-
SOU
2 stops21h 00m
Multiple Airlines
Deal found 23/6£293

Find flight deals from Portsmouth to Inverness

Keep the following information in mind while searching for Portsmouth to Inverness flight deals. Data was last updated 24 June 2026.

Round-trip from

£231

One-way from

£112

Popular in

August

Cheapest in

November

Average price

£96
3/8-10/8
  • 3/8-10/8
  • 4 total stops
  • 47h 50m total
  • Portsmouth to Inverness
Search Deals
20/9
  • 20/9
  • 2 total stops
  • 27h 00m total
  • Portsmouth to Inverness
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£23 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to Inverness 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 24 June 2026.
Use the filters below to find and compare flights from Portsmouth to Inverness that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Mon 3/8

20:40-20:15

3 stops23h 35m

Inverness

Mon 10/8

19:35-19:00

2 stops23h 25m

£246

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Thu 6/8

17:20-13:25

2 stops20h 05m

Inverness

Wed 12/8

20:25-19:30

2 stops23h 05m

£249

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Fri 21/8

18:05-22:30

1 stop4h 25m

Inverness

Sat 29/8

06:25-08:45

1 stop26h 20m

£256

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Sat 5/9

17:20-22:30

1 stop5h 10m

Inverness

Sat 12/9

17:30-08:45

1 stop15h 15m

£257

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Thu 6/8

20:00-20:00

2 stops24h 00m

Inverness

Thu 13/8

08:05-19:30

2 stops11h 25m

£258

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Wed 15/7

17:20-15:20

1 stop22h 00m

Inverness

Tue 21/7

15:00-08:05

2 stops17h 05m

£271
Fastest return journey

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Thu 6/8

18:05-22:30

1 stop4h 25m

Inverness

Wed 12/8

06:20-17:35

1 stop11h 15m

£272
Cheapest one-way

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Sun 20/9

10:00-13:00

2 stops27h 00m

£112

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Sat 22/8

07:50-20:00

2 stops36h 10m

£116

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Sat 22/8

07:50-14:20

3 stops30h 30m

£123

Flights are sorted by cheapest return flights first.

Deals found on 21/6

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Portsmouth to Inverness

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

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

Find hourly flight availability from Portsmouth to Inverness. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 June 2026.

When flying from Portsmouth to Inverness, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 18% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly return from Portsmouth to Inverness. Price data was last updated on 20 June 2026.

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

Reviews of airlines servicing Inverness

Get insights into the airlines that provide service to Inverness. 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 Inverness. Reviews last updated 24 June 2026.
Check out reviews from past customers who have flown with KLM from Portsmouth to Inverness to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,530 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Overall

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,530 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Overall

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Inverness. 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 into for flights to Inverness from Portsmouth?

    Most people fly into Inverness (INV) if they book a flight to Inverness from Portsmouth. On average, Inverness has 0 inbound flights from Portsmouth per day from 3 airlines. Inverness is conveniently located just 7.9 mi from Inverness’s city center.

  • How long is the flight from Portsmouth to Inverness?

    Airlines like KLM fly from Portsmouth to Inverness in about 4h 25m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 468 mi.

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

    Consider American Airlines (77%), British Airways (72%) or China Southern (70%) when booking your flight. These represent the most reliable airlines when flying from Portsmouth to Inverness.

  • What are the cheapest flights from Portsmouth to Inverness?

    While on average a flight from Portsmouth to Inverness is generally £110, our data shows the cheapest flight currently is £55. When looking at the most popular route, (Southampton Eastleigh - Inverness), you can expect to pay £249 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portsmouth to Inverness 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

Travelling to a place near Inverness?

Book flights to Inverness if you plan to visit one of these locations
Aviemore
Elgin
Lossiemouth
Ullapool
Kyle
Nairn
Fort Augustus
Newtonmore
Tain

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Alternative routes for Portsmouth to Inverness

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Portsmouth to Inverness

Discover the top 3 airlines that operate flights from Portsmouth to Inverness. 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 24 June 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£38Average£90FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£80Average£128FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£220Average£326FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Portsmouth to Inverness?

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

Millions of users choose and trust Cheapflights to book the best flight deals from Portsmouth to Inverness for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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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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