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Cheap flights from Portsmouth to Inverness from £158

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — INV
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Inverness

Keep the following information in mind while searching for Portsmouth to Inverness flight deals. Data was last updated 16 January 2026.

Round-trip from

£243

One-way from

£86

Popular in

June

Cheapest in

November

Average price

£238
easyJet
  • easyJet
  • 25/3-26/3
  • 4 total stops
  • 22h 20m total
  • Portsmouth to Inverness
Search Deals
easyJet
  • easyJet
  • 3/3
  • 2 total stops
  • 23h 20m total
  • Portsmouth to Inverness
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£46 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find 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 16 January 2026.

Wed 25/308:55
SOU
-
INV
2 stops11h 40m
Multiple Airlines
Thu 26/306:40
INV
-
SOU
2 stops10h 40m
Multiple Airlines
Deal found 14/1£243
Sat 5/917:20
SOU
-
INV
1 stop5h 10m
KLM
Sat 12/917:30
INV
-
SOU
1 stop15h 15m
KLM
Deal found 15/1£266
Fri 30/108:10
SOU
-
INV
3 stops36h 25m
Multiple Airlines
Tue 3/216:05
INV
-
SOU
2 stops19h 50m
Multiple Airlines
Deal found 15/1£287
Mon 19/108:30
SOU
-
INV
2 stops12h 05m
Multiple Airlines
Mon 26/109:25
INV
-
SOU
2 stops10h 15m
Multiple Airlines
Deal found 15/1£295
Sun 1/312:15
SOU
-
INV
1 stop9h 05m
Multiple Airlines
Sun 8/309:55
INV
-
SOU
2 stops46h 55m
Multiple Airlines
Deal found 15/1£302
Sat 18/717:30
SOU
-
INV
1 stop5h 00m
KLM
Sat 25/711:00
INV
-
SOU
1 stop6h 00m
KLM
Deal found 14/1£312

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 16 January 2026.
Use the filters below to find and compare flights from Portsmouth to Inverness that are best for you.

Fly from

Portsmouth

Fly to

Inverness

Route

Depart

Return

Price

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Wed 25/3

08:55-20:35

2 stops11h 40m

Inverness

Thu 26/3

06:40-17:20

2 stops10h 40m

£243

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Fri 30/1

08:10-20:35

3 stops36h 25m

Inverness

Tue 3/2

16:05-11:55

2 stops19h 50m

£287

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Sun 1/3

12:15-21:20

1 stop9h 05m

Inverness

Sun 8/3

09:55-08:50

2 stops46h 55m

£302

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Wed 25/3

12:00-21:20

1 stop9h 20m

Inverness

Thu 26/3

17:55-17:30

1 stop23h 35m

£380

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Sun 15/3

12:15-11:10

2 stops22h 55m

Inverness

Wed 18/3

10:30-17:30

2 stops31h 00m

£399

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Sun 15/3

12:15-21:20

1 stop9h 05m

Inverness

Wed 18/3

17:55-17:30

1 stop23h 35m

£399

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Tue 19/5

08:55-20:15

2 stops11h 20m

£158

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Tue 19/5

12:35-21:20

1 stop8h 45m

£175

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Mon 13/7

12:35-21:20

1 stop8h 45m

£202

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Mon 13/7

06:50-14:50

2 stops8h 00m

£214

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 11 results
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 month to book a flight from Portsmouth to Inverness?

Currently, March is the cheapest month in which you can book a flight from Portsmouth to Inverness (average of £25). Flying from Portsmouth to Inverness in August is currently the most expensive (average of £64). 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.

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 16 January 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 40% versus a flight at midday.

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 16 January 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
7.7
Good
1,440 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Food

7.2

Overall

7.7

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,440 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Food

7.2

Overall

7.7

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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.

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

    Consider China Southern (89%), Finnair (89%) or American Airlines (88%) 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 £89, our data shows the cheapest flight currently is £38. When looking at the most popular route, (Southampton Eastleigh - Inverness), you can expect to pay £243 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.

  • What is the cheapest month to book a flight from Portsmouth to Inverness?

    Currently, March is the cheapest month in which you can book a flight from Portsmouth to Inverness (average of £25). Flying from Portsmouth to Inverness in August is currently the most expensive (average of £64). 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

Travelling to a place near Inverness?

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

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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 16 January 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£41Average£96FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£77Average£153FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£196Average£298FlexibilityNo 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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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.

Can Cheapflights notify me if prices for flights from Portsmouth to Inverness 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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