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Cheap flights from Portsmouth to Inverness from £118

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — INV
12 Sep — 19 Sep1
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 13 August 2026.

Thu 17/908:55 -
2 stops11h 10m
Thu 24/908:05 -
2 stops24h 40m
Deal found 12/8£192
Wed 9/908:55 -
2 stops10h 55m
Wed 16/911:35 -
2 stops21h 00m
Deal found 12/8£199
Wed 2/920:00 -
2 stops24h 05m
Wed 9/911:35 -
2 stops21h 00m
Deal found 11/8£210
Thu 1/1011:40 -
2 stops8h 30m
Mon 5/1019:25 -
2 stops17h 25m
Deal found 9/8£217
Thu 24/908:55 -
2 stops11h 10m
Thu 1/1008:05 -
2 stops24h 40m
Deal found 10/8£223
Sat 5/920:00 -
2 stops12h 35m
Wed 9/916:05 -
2 stops16h 30m
Deal found 8/8£224
Mon 14/920:40 -
2 stops21h 20m
Fri 18/920:35 -
2 stops15h 10m
Deal found 10/8£227
Thu 10/908:55 -
2 stops11h 10m
Thu 17/908:05 -
2 stops24h 40m
Deal found 10/8£231
Sat 5/920:00 -
2 stops12h 35m
Sat 12/907:00 -
2 stops25h 35m
Deal found 8/8£237
Fri 9/1020:00 -
2 stops16h 40m
Sun 11/1009:30 -
2 stops26h 20m
Deal found 10/8£252
Sat 5/909:15 -
1 stop7h 45m
Sat 12/917:30 -
1 stop15h 15m
Deal found 8/8£258

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 13 August 2026.

Round-trip from

£192

One-way from

£118

Popular in

August

Cheapest in

November

Average price

£127
17/9-24/9
  • 17/9-24/9
  • 4 total stops
  • 35h 50m total
  • Portsmouth to Inverness
Search Deals
15/10
  • 15/10
  • 2 total stops
  • 11h 10m total
  • Portsmouth to Inverness
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£13 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 August 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 13 August 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 Southampton Eastleigh - INV Inverness

SOUINV

Southampton Eastleigh

Wed 2/9

20:00-20:05

2 stops24h 05m

Inverness

Wed 9/9

11:35-08:35

2 stops21h 00m

£210

SouthamptonInverness

SOU Southampton Eastleigh - INV Inverness

SOUINV

Southampton Eastleigh

Sat 5/9

20:00-08:35

2 stops12h 35m

Inverness

Wed 9/9

16:05-08:35

2 stops16h 30m

£224

SouthamptonInverness

SOU Southampton Eastleigh - INV Inverness

SOUINV

Southampton Eastleigh

Mon 14/9

20:40-18:00

2 stops21h 20m

Inverness

Fri 18/9

20:35-11:45

2 stops15h 10m

£227

SouthamptonInverness

SOU Southampton Eastleigh - INV Inverness

SOUINV

Southampton Eastleigh

Sat 5/9

20:00-08:35

2 stops12h 35m

Inverness

Sat 12/9

07:00-08:35

2 stops25h 35m

£237
Fastest return journey

SouthamptonInverness

SOU Southampton Eastleigh - INV Inverness

SOUINV

Southampton Eastleigh

Sat 5/9

09:15-17:00

1 stop7h 45m

Inverness

Sat 12/9

17:30-08:45

1 stop15h 15m

£258

SouthamptonInverness

SOU Southampton Eastleigh - INV Inverness

SOUINV

Southampton Eastleigh

Thu 10/9

09:20-15:20

1 stop6h 00m

Inverness

Thu 17/9

08:05-08:45

2 stops24h 40m

£304

SouthamptonInverness

SOU Southampton Eastleigh - INV Inverness

SOUINV

Southampton Eastleigh

Fri 9/10

12:20-20:00

2 stops7h 40m

Inverness

Sun 11/10

15:50-08:40

1 stop16h 50m

£307

SouthamptonInverness

SOU Southampton Eastleigh - INV Inverness

SOUINV

Southampton Eastleigh

Thu 1/10

19:30-10:30

1 stop15h 00m

Inverness

Mon 5/10

16:55-08:40

1 stop15h 45m

£316
Cheapest one-way

SouthamptonInverness

SOU Southampton Eastleigh - INV Inverness

SOUINV

Southampton Eastleigh

Fri 16/10

19:30-20:25

2 stops24h 55m

£134

SouthamptonInverness

SOU Southampton Eastleigh - INV Inverness

SOUINV

Southampton Eastleigh

Thu 15/10

17:20-11:00

3 stops17h 40m

£173

Flights are sorted by cheapest return flights first.

Deals found on 10/8

Showing 1-10 of 11 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 13 August 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 20% versus a flight at midday.

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 8 August 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

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 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 easyJet and KLM fly from Portsmouth to Inverness in about 7h 45m. The time it takes to get you to your destination can typically vary by up to 13h 35m. Airlines will cover a distance of 468 mi. This flight may include one or multiple stops.

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

    Consider Qatar Airways (79%), British Airways (75%) or American Airlines (75%) 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 £104, our data shows the cheapest flight currently is £50. When looking at the most popular route, (Southampton Eastleigh - Inverness), you can expect to pay £210 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
Newtonmore

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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 2 airlines flying from Portsmouth to Inverness

Discover the top 2 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 13 August 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£38Average£84FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£79Average£122FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

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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