How long is the flight from Portsmouth to Inverness?

Airlines like KLM fly from Portsmouth to Inverness in about 17h 05m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 468 mi.

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 £123, our data shows the cheapest flight currently is £45. When looking at the most popular route, (Southampton Eastleigh - Inverness), you can expect to pay £315 for that flight.

What are the most reliable airlines from Portsmouth to Inverness?

Consider British Airways (76%), Qatar Airways (76%) or American Airlines (72%) 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 2 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.

£103+ Cheap Flights from Portsmouth to Inverness

Cheap flight deals from Portsmouth to Inverness

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 10 September 2026.

Sat 17/1020:00 -

2 stops12h 35m

Wed 21/1020:35 -

2 stops22h 55m

Deal found 6/9£197

Mon 21/920:40 -

2 stops21h 20m

Fri 25/920:35 -

2 stops22h 55m

Deal found 5/9£198

Mon 5/1019:20 -

2 stops19h 50m

Mon 12/1019:35 -

2 stops23h 25m

Deal found 7/9£210

Thu 22/1009:25 -

2 stops25h 35m

Thu 29/1006:35 -

2 stops26h 15m

Deal found 7/9£227

Thu 8/1009:05 -

1 stop13h 25m

Sat 10/1017:30 -

1 stop15h 15m

Deal found 5/9£246

Sat 17/1017:20 -

1 stop17h 05m

Wed 21/1006:25 -

1 stop26h 10m

Deal found 8/9£247

Sun 4/1009:20 -

1 stop6h 00m

Sun 11/1007:00 -

2 stops28h 50m

Deal found 6/9£265

Find flight deals from Portsmouth to Inverness

Round-trip from	£197
One-way from	£103
Popular in	August
Cheapest in	November
Average price	£103

17/10-21/10
4 total stops
35h 30m total
Portsmouth to Inverness

Search Deals

easyJet
21/10-31/12
2 total stops
20h 45m total
Portsmouth to Inverness

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£10 potential increase over avg. return price).

Search Deals

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

Search Deals

Average for round-trip flights in September 2026

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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

Cheapest return flight

SouthamptonInverness

SOU Southampton Eastleigh - INV Inverness

SOUINV

Southampton Eastleigh

Wed 21/10

10:45-07:30

2 stops20h 45m

Inverness

Wed 31/12

00:00-00:00

Nonstop0h 00m

£103

SouthamptonInverness

SOU Southampton Eastleigh - INV Inverness

SOUINV

Southampton Eastleigh

Wed 21/10

20:00-15:20

1 stop19h 20m

Inverness

Wed 31/12

00:00-00:00

Nonstop0h 00m

£123

SouthamptonInverness

SOU Southampton Eastleigh - INV Inverness

SOUINV

Southampton Eastleigh

Fri 9/10

19:30-15:10

1 stop19h 40m

Inverness

Wed 31/12

00:00-00:00

Nonstop0h 00m

£180

SouthamptonInverness

SOU Southampton Eastleigh - INV Inverness

SOUINV

Southampton Eastleigh

Mon 5/10

19:20-15:10

2 stops19h 50m

Inverness

Mon 12/10

19:35-19:00

2 stops23h 25m

£210

Fastest return journey

SouthamptonInverness

SOU Southampton Eastleigh - INV Inverness

SOUINV

Southampton Eastleigh

Mon 5/10

08:55-13:00

1 stop4h 05m

Inverness

Wed 31/12

00:00-00:00

Nonstop0h 00m

£220

SouthamptonInverness

SOU Southampton Eastleigh - INV Inverness

SOUINV

Southampton Eastleigh

Sat 17/10

17:20-10:25

1 stop17h 05m

Inverness

Wed 21/10

06:25-08:35

1 stop26h 10m

£246

SouthamptonInverness

SOU Southampton Eastleigh - INV Inverness

SOUINV

Southampton Eastleigh

Thu 8/10

09:05-22:30

1 stop13h 25m

Inverness

Sat 10/10

17:30-08:45

1 stop15h 15m

£246

SouthamptonInverness

SOU Southampton Eastleigh - INV Inverness

SOUINV

Southampton Eastleigh

Sat 17/10

20:00-15:20

1 stop19h 20m

Inverness

Wed 21/10

16:05-08:35

2 stops16h 30m

£260

SouthamptonInverness

SOU Southampton Eastleigh - INV Inverness

SOUINV

Southampton Eastleigh

Thu 24/12

08:55-18:55

2 stops10h 00m

Inverness

Wed 31/12

00:00-00:00

Nonstop0h 00m

£264

SouthamptonInverness

SOU Southampton Eastleigh - INV Inverness

SOUINV

Southampton Eastleigh

Thu 22/10

17:20-12:45

1 stop19h 25m

Inverness

Thu 29/10

13:15-08:10

1 stop18h 55m

£272

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Showing 1-10 of 15 resultsSorted by cheapest first

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.

SOU-INV

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

P0R-INV

SOU-INV

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

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 afternoon, which can drop the price by up to 19% versus a flight at midday.

Weekly flight availability from Portsmouth to Inverness

The most flights from P0R to INV are scheduled on a Wednesday (12 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

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 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.

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 2 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 17h 05m. 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 British Airways (76%), Qatar Airways (76%) or American Airlines (72%) 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 £123, our data shows the cheapest flight currently is £45. When looking at the most popular route, (Southampton Eastleigh - Inverness), you can expect to pay £315 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.

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Top 2 airlines flying from Portsmouth to Inverness

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£37	Average£80	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
British Airways	Cheapest£80	Average£120	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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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.

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Cheap flights from Portsmouth to Inverness from £103

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portsmouth to Inverness

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 10 September 2026.

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 10 September 2026.

Best flights from Portsmouth to InvernessDiscover 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 10 September 2026.

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 10 September 2026.

Last-minute flights from Portsmouth to InvernessDiscover last-minute flight deals from Portsmouth to Inverness. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from Portsmouth to Inverness. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Portsmouth to InvernessSearch for one-way flight options from Portsmouth to Inverness. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options from Portsmouth to Inverness. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Find flight deals from Portsmouth to Inverness

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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

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 10 September 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 afternoon, which can drop the price by up to 19% versus a flight at midday.

Weekly flight availability from Portsmouth to Inverness

The most flights from P0R to INV are scheduled on a Wednesday (12 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

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 5 September 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.

Related info for your journey

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

How long is the flight from Portsmouth to Inverness?

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?

Travelling to a place near Inverness?

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Alternative routes for Portsmouth to Inverness

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Complete your trip

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Other flights to Inverness

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Top 2 airlines flying from Portsmouth to Inverness

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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 10 September 2026.

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 10 September 2026.

Last-minute flights from Portsmouth to Inverness
Discover last-minute flight deals from Portsmouth to Inverness. Data last updated 10 September 2026 and is based on user searches.

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 10 September 2026.