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Cheap flights from St. Louis to Inverness from £505

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — INV
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from St. Louis to Inverness

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Inverness (INV). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 September 2025.

Round-trip from

£505

Popular in

July

Cheapest in

December

Average price

£469
British Airways
  • British Airways
  • 10/10-20/10
  • 4 total stops
  • 65h 11m total
  • St. Louis to Inverness
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£141 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from St. Louis to Inverness

Cheapest flights from St. Louis to Inverness
Explore the most affordable flight options available from St. Louis to Inverness. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Fri 10/1020:05STL - INV
2 stops32h 20mBritish Airways
Mon 20/1015:45INV - STL
2 stops32h 51mBritish Airways
Deal found 16/9£505

Cheapflights Fare Finder

 
Customise your flight search to find flights from St. Louis 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 18 September 2025.
Use the filters below to find and compare flights from St. Louis to Inverness that are best for you.

Fly from

St. Louis

Fly to

Inverness

Route

Depart

Return

Price

St. LouisInverness

STL - INV

STLINV

Lambert-St Louis

Fri 10/10

20:05-10:25

2 stops32h 20m

Inverness

Mon 20/10

15:45-18:36

2 stops32h 51m

£505

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Best time to book a flight from St. Louis to Inverness

Have a flexible travel schedule? Discover the best time to fly to Inverness from St. Louis 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 St. Louis to Inverness

How much does it cost for a return flight from St. Louis to Inverness?

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Inverness. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from St. Louis to Inverness?

    Departing from St. Louis to Inverness will take you 32h 20m. St. Louis and Inverness are separated by a distance of 3887 mi.

  • Can I find deals for flights from St. Louis to Inverness that include hotel bookings?

    Yes. In addition to deals on St. Louis to Inverness flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Inverness?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Inverness.

  • Can I find deals for business class flights from St. Louis to Inverness?

    Yes. Cheapflights offers flight deals from St. Louis 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 St. Louis to Inverness?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Inverness (average of £101). Flying from St. Louis 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

Travelling to a place near Inverness?

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

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Alternative routes for St. Louis to Inverness

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Can Cheapflights notify me if prices for flights from St. Louis to Inverness become cheaper?

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