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Cheap flights from St. Louis to Inverness from £646

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
STL — INV
14 Sep — 21 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St. Louis to Inverness

Enter your travel dates to find the best prices.

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 15 August 2026.

Mon 14/915:34 -
2 stops17h 26m
Mon 21/915:45 -
2 stops35h 59m
Deal found 14/8£646
Fri 16/1011:21 -
2 stops16h 59m
Fri 23/1010:25 -
2 stops19h 54m
Deal found 10/8£656
Fri 16/1012:49 -
2 stops15h 31m
Fri 23/1010:25 -
2 stops19h 54m
Deal found 11/8£658
Fri 25/921:35 -
1 stop18h 00m
Fri 2/1010:25 -
2 stops16h 19m
Deal found 11/8£664
Fri 25/918:54 -
2 stops16h 06m
Fri 2/1006:20 -
2 stops16h 27m
Deal found 11/8£665
Sun 6/1207:26 -
2 stops20h 49m
Tue 8/1212:45 -
2 stops35h 32m
Deal found 13/8£748

Find 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 15 August 2026.

Round-trip from

£646
British Airways
  • British Airways
  • 14/9-21/9
  • 4 total stops
  • 53h 25m total
  • St. Louis to Inverness
Search Deals

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 15 August 2026.
Use the filters below to find and compare flights from St. Louis to Inverness that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

St. LouisInverness

STL Lambert-St Louis - INV Inverness

STLINV

Lambert-St Louis

Fri 16/10

12:49-10:20

2 stops15h 31m

Inverness

Fri 23/10

10:25-00:19

2 stops19h 54m

£658

St. LouisInverness

STL Lambert-St Louis - INV Inverness

STLINV

Lambert-St Louis

Fri 16/10

21:35-10:30

1 stop30h 55m

Inverness

Fri 23/10

10:25-00:19

2 stops19h 54m

£664

St. LouisInverness

STL Lambert-St Louis - INV Inverness

STLINV

Lambert-St Louis

Sun 6/12

07:26-10:15

2 stops20h 49m

Inverness

Tue 8/12

12:45-18:17

2 stops35h 32m

£748

St. LouisInverness

STL Lambert-St Louis - INV Inverness

STLINV

Lambert-St Louis

Mon 14/9

12:10-18:00

3 stops23h 50m

Inverness

Mon 21/9

17:55-20:20

3 stops32h 25m

£1,122

Flights are sorted by cheapest return flights first.

Deals found on 14/8

Sorted by cheapest first

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.

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 15h 31m. St. Louis and Inverness are separated by a distance of 3887 mi. This flight may include one or multiple stops.

  • 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.

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 St. Louis to Inverness

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from St. Louis to Inverness?

Cheapflights makes it easy to find St. Louis to Inverness flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Inverness?

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Can Cheapflights find flights from St. Louis to Inverness with no change fees?

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

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