In terms of precipitation, rainfall in Inverness ranges from 30.0 - 70.0 inches per month. August is typically the wettest month, when rainfall can reach 70.0 mm. March is typically the driest time to visit Inverness when rainfall is around 30.0 mm.

If weather is an important factor for your trip to Inverness, 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 15.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 3.0 C).

What are the cheapest flights from Portsmouth to Inverness?

While on average a flight from Portsmouth to Inverness is generally £120, our data shows the cheapest flight currently is £32. When looking at the most popular route, (Southampton Eastleigh - Inverness), you can expect to pay £216 for that flight.

What are the most reliable airlines from Portsmouth to Inverness?

Consider Kenya Airways (84%), American Airlines (80%) or Qatar Airways (70%) when booking your flight. These represent the most reliable airlines when flying from Portsmouth to Inverness.

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.

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.

£138+ Cheap Flights from Portsmouth to Inverness

Cheap flight deals from Portsmouth to Inverness

Round-trip from	£216
One-way from	£138
Popular in	June
Cheapest in	December
Average price	£244

14/10-21/10
4 total stops
49h 20m total
Portsmouth to Inverness

Search Deals

easyJet
20/10
2 total stops
14h 45m total
Portsmouth to Inverness

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£14 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Portsmouth to Inverness

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 18 September 2025.

Tue 14/1020:00SOU - INV

2 stops24h 15mMultiple Airlines

Tue 21/1007:00INV - SOU

2 stops25h 05mMultiple Airlines

Deal found 17/9£216

Wed 15/1020:00SOU - INV

2 stops15h 15mMultiple Airlines

Wed 22/1014:55INV - SOU

2 stops21h 50mMultiple Airlines

Deal found 17/9£225

Wed 1/1020:00SOU - INV

2 stops24h 05mMultiple Airlines

Sun 5/1007:05INV - SOU

2 stops24h 30mMultiple Airlines

Deal found 15/9£294

Wed 15/1017:35SOU - INV

1 stop4h 40mKLM

Wed 22/1013:25INV - SOU

1 stop19h 20mKLM

Deal found 17/9£340

Best flights from Portsmouth to Inverness
Discover carefully curated flight deals from Portsmouth to Inverness that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2025.

Tue 14/1020:00SOU - INV

2 stops24h 15mMultiple Airlines

Tue 21/1007:00INV - SOU

2 stops25h 05mMultiple Airlines

Deal found 17/9£216

Wed 15/1017:35SOU - INV

1 stop4h 40mKLM

Wed 22/1013:25INV - SOU

1 stop19h 20mKLM

Deal found 17/9£340

Wed 15/1020:00SOU - INV

2 stops15h 15mMultiple Airlines

Wed 22/1014:55INV - SOU

2 stops21h 50mMultiple Airlines

Deal found 17/9£225

Fri 31/1013:30SOU - INV

1 stop7h 50mLoganair

Fri 7/1117:55INV - SOU

1 stop18h 00mLoganair

Deal found 16/9£463

Wed 1/1020:00SOU - INV

2 stops24h 05mMultiple Airlines

Sun 5/1007:05INV - SOU

2 stops24h 30mMultiple Airlines

Deal found 15/9£294

Last-minute flights from Portsmouth to Inverness
Discover last-minute flight deals from Portsmouth to Inverness. Data last updated 18 September 2025 and is based on user searches.

Wed 1/1020:00SOU - INV

2 stops24h 05mMultiple Airlines

Sun 5/1007:05INV - SOU

2 stops24h 30mMultiple Airlines

Deal found 15/9£294

Tue 14/1020:00SOU - INV

2 stops24h 15mMultiple Airlines

Tue 21/1007:00INV - SOU

2 stops25h 05mMultiple Airlines

Deal found 17/9£216

Wed 15/1020:00SOU - INV

2 stops15h 15mMultiple Airlines

Wed 22/1014:55INV - SOU

2 stops21h 50mMultiple Airlines

Deal found 17/9£225

Wed 15/1017:35SOU - INV

1 stop4h 40mKLM

Wed 22/1013:25INV - SOU

1 stop19h 20mKLM

Deal found 17/9£340

One-way flights from Portsmouth to Inverness
Search for one-way flight options from Portsmouth to Inverness. Find affordable one-way fares based on user searches. Data last updated 18 September 2025.

Mon 20/1020:30SOU - INV

2 stops14h 45measyJet

Deal found 17/9£138

Mon 20/1008:55SOU - INV

1 stop5h 40mMultiple Airlines

Deal found 16/9£244

Thu 16/1019:55SOU - INV

2 stops18h 40mBritish Airways

Deal found 16/9£335

Cheapflights Fare Finder

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

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Tue 14/10

20:00-20:15

2 stops24h 15m

Inverness

Tue 21/10

07:00-08:05

2 stops25h 05m

£216

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Wed 15/10

20:00-11:15

2 stops15h 15m

Inverness

Wed 22/10

14:55-12:45

2 stops21h 50m

£225

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Wed 1/10

20:00-20:05

2 stops24h 05m

Inverness

Sun 5/10

07:05-07:35

2 stops24h 30m

£294

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Wed 15/10

17:35-22:15

1 stop4h 40m

Inverness

Wed 22/10

13:25-08:45

1 stop19h 20m

£340

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Fri 31/10

13:30-21:20

1 stop7h 50m

Inverness

Fri 7/11

17:55-11:55

1 stop18h 00m

£463

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Mon 20/10

20:30-11:15

2 stops14h 45m

£138

SouthamptonInverness

SOU - INV

SOUINV

Southampton Eastleigh

Thu 16/10

19:55-14:35

2 stops18h 40m

£335

Flights are sorted by cheapest return flights first.

Deals found on 17/9

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, January is the cheapest month in which you can book a flight from Portsmouth to Inverness (average of £101). Flying from Portsmouth to Inverness in August is currently the most expensive (average of £174). 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?

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

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

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

Reviews of airlines servicing Inverness

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

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

KLM

7.8

Good

1,386 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

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 Kenya Airways (84%), American Airlines (80%) or Qatar Airways (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 £120, our data shows the cheapest flight currently is £32. When looking at the most popular route, (Southampton Eastleigh - Inverness), you can expect to pay £216 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, January is the cheapest month in which you can book a flight from Portsmouth to Inverness (average of £101). Flying from Portsmouth to Inverness in August is currently the most expensive (average of £174). 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

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Other flights to Inverness

Top 3 airlines flying from Portsmouth to Inverness

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£40	Average£98	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
British Airways	Cheapest£73	Average£158	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest£206	Average£274	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Inverness from Portsmouth today with Cheapflights!

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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Cheap flights from Portsmouth to Inverness from £138

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.

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 18 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Portsmouth to Inverness

Cheapest flights from Portsmouth to InvernessExplore 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 18 September 2025.

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 18 September 2025.

Cheapflights Fare Finder

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

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.

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?

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 18 September 2025.

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 16 December 2024.

Reviews of airlines servicing Inverness

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.

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?

What are the most reliable airlines from Portsmouth to Inverness?

What are the cheapest flights from Portsmouth to Inverness?

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

How can I find direct flights from Portsmouth to Inverness?

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

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

Travelling to a place near Inverness?

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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.

Top 3 airlines flying from Portsmouth to Inverness

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

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

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

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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 18 September 2025.