How long is the flight from Inverness to Portsmouth?

There are many flights that can get you from Inverness to Portsmouth in 26h 25m. Fly via KLM to get the fastest option. Inverness and Portsmouth are separated by a distance of 468 mi.

In terms of precipitation, rainfall in Portsmouth ranges from 25.0 - 76.0 inches per month. December is typically the wettest month, when rainfall can reach 76.0 mm. July is typically the driest time to visit Portsmouth when rainfall is around 25.0 mm.

If weather is an important factor for your trip to Portsmouth, 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 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

What are the cheapest flights from Inverness to Portsmouth?

On average you can expect to pay £836 for a flight from Inverness to Portsmouth. The cheapest flight overall is £53 while the most popular route, (Inverness - Southampton Eastleigh) is currently priced at £233.

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 China Southern (77%), Qatar Airways (65%) or British Airways (65%) as they are the most reliable in getting you off to your destination on time.

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.

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.

£226+ Cheap Flights from Inverness to Portsmouth

Cheap flight deals from Inverness to Portsmouth

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

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 18 September 2026.

Wed 30/911:35 -

2 stops21h 00m

Sun 4/1009:20 -

1 stop6h 00m

Deal found 15/9£226

Fri 2/1014:00 -

2 stops17h 20m

Tue 6/1018:10 -

2 stops25h 40m

Deal found 17/9£233

Tue 13/1007:00 -

2 stops12h 30m

Mon 19/1019:20 -

2 stops19h 50m

Deal found 16/9£254

Mon 28/912:55 -

2 stops19h 45m

Fri 2/1012:20 -

2 stops23h 05m

Deal found 13/9£283

Fri 16/1020:35 -

2 stops15h 10m

Fri 23/1015:20 -

2 stops20h 05m

Deal found 16/9£306

Fri 2/1006:20 -

1 stop26h 25m

Tue 6/1017:20 -

1 stop19h 25m

Deal found 17/9£334

Tue 13/1013:15 -

1 stop19h 30m

Mon 19/1017:20 -

1 stop19h 25m

Deal found 16/9£335

Fri 16/1011:35 -

2 stops24h 10m

Fri 23/1012:35 -

1 stop26h 35m

Deal found 16/9£346

Find flight deals from Inverness to Portsmouth

Round-trip from	£207
Popular in	August
Cheapest in	November
Average price	£101

2/11-8/11
4 total stops
38h 45m total
Inverness to Portsmouth

Search Deals

Highest demand for flights based on searches. 19% 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 September 2026

Search Deals

Cheapflights Fare Finder

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 Inverness - SOU Southampton Eastleigh

INVSOU

Inverness

Wed 30/9

11:35-08:35

2 stops21h 00m

Southampton Eastleigh

Sun 4/10

20:00-12:20

2 stops16h 20m

£245

InvernessSouthampton

INV Inverness - SOU Southampton Eastleigh

INVSOU

Inverness

Tue 13/10

07:00-19:30

2 stops12h 30m

Southampton Eastleigh

Mon 19/10

19:20-15:10

2 stops19h 50m

£254

InvernessSouthampton

INV Inverness - SOU Southampton Eastleigh

INVSOU

Inverness

Mon 28/9

12:55-08:40

2 stops19h 45m

Southampton Eastleigh

Fri 2/10

12:20-11:25

2 stops23h 05m

£283

InvernessSouthampton

INV Inverness - SOU Southampton Eastleigh

INVSOU

Inverness

Fri 2/10

06:20-08:45

1 stop26h 25m

Southampton Eastleigh

Tue 6/10

17:20-12:45

1 stop19h 25m

£334

InvernessSouthampton

INV Inverness - SOU Southampton Eastleigh

INVSOU

Inverness

Tue 13/10

13:15-08:45

1 stop19h 30m

Southampton Eastleigh

Mon 19/10

17:20-12:45

1 stop19h 25m

£335

InvernessSouthampton

INV Inverness - SOU Southampton Eastleigh

INVSOU

Inverness

Wed 30/9

06:35-08:35

1 stop26h 00m

Southampton Eastleigh

Sun 4/10

09:15-22:30

1 stop13h 15m

£387

InvernessSouthampton

INV Inverness - SOU Southampton Eastleigh

INVSOU

Inverness

Fri 2/10

16:45-16:50

3 stops24h 05m

Southampton Eastleigh

Tue 6/10

08:55-20:15

2 stops11h 20m

£413

InvernessSouthampton

INV Inverness - SOU Southampton Eastleigh

INVSOU

Inverness

Mon 28/9

06:35-08:35

1 stop26h 00m

Southampton Eastleigh

Fri 2/10

17:20-22:30

1 stop5h 10m

£438

InvernessSouthampton

INV Inverness - SOU Southampton Eastleigh

INVSOU

Inverness

Wed 20/1

10:20-12:05

2 stops25h 45m

Southampton Eastleigh

Sat 23/1

12:35-10:15

2 stops45h 40m

£441

InvernessSouthampton

INV Inverness - SOU Southampton Eastleigh

INVSOU

Inverness

Wed 20/1

10:20-12:05

2 stops25h 45m

Southampton Eastleigh

Fri 22/1

19:15-11:00

2 stops39h 45m

£446

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 12 resultsSorted 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.

INV-SOU

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

INV-P0R

INV-SOU

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

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 36% on your trip compared to booking a flight at midday.

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

Travellers seeking maximum savings on their Inverness to Portsmouth flight should consider departing on Thursday at midday 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 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.
How long is the flight from Inverness to Portsmouth?
There are many flights that can get you from Inverness to Portsmouth in 26h 25m. Fly via KLM to get the fastest option. Inverness and Portsmouth are separated by a distance of 468 mi.
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 China Southern (77%), Qatar Airways (65%) or British Airways (65%) 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 £836 for a flight from Inverness to Portsmouth. The cheapest flight overall is £53 while the most popular route, (Inverness - Southampton Eastleigh) is currently priced at £233.
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.

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Top 2 airlines flying from Inverness to Portsmouth

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£40	Average£98	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
British Airways	Cheapest£70	Average£128	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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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.

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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.

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Cheap flights from Inverness to Portsmouth from £226

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Inverness to Portsmouth

Cheapest flights from Inverness to PortsmouthExplore 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 18 September 2026.

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 18 September 2026.

Best flights from Inverness to PortsmouthDiscover carefully curated flight deals from Inverness to Portsmouth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Discover carefully curated flight deals from Inverness to Portsmouth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Last-minute flights from Inverness to PortsmouthDiscover last-minute flight deals from Inverness to Portsmouth. Data last updated 18 September 2026 and is based on user searches.

Discover last-minute flight deals from Inverness to Portsmouth. Data last updated 18 September 2026 and is based on user searches.

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

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.

Cheapflights Insights

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 18 September 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 36% on your trip compared to booking a flight at midday.

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 12 September 2026.

Travellers seeking maximum savings on their Inverness to Portsmouth flight should consider departing on Thursday at midday 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 from for flights from Inverness to Portsmouth?

How long is the flight from Inverness to Portsmouth?

What are the most reliable airlines from Inverness to Portsmouth?

What are the cheapest flights from Inverness to Portsmouth?

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

How can I find direct flights from Inverness to Portsmouth?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Inverness to Portsmouth

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Complete your trip

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Inverness and Portsmouth flights

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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 18 September 2026.

Best flights from Inverness to Portsmouth
Discover carefully curated flight deals from Inverness to Portsmouth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Last-minute flights from Inverness to Portsmouth
Discover last-minute flight deals from Inverness to Portsmouth. Data last updated 18 September 2026 and is based on user searches.