Panoramic view over the Pentland Firth in Caithness, Scotland to the Orkney island of Hoy with the Old Man of Hoy in the background

Cheap flights to Caithness

View €166 flight on Thu, 3 Sept 2026Opens in a new window

Popular airlines to Caithness

  • British Airways

  • easyJet

  • KLM

  • Air France

  • Virgin Atlantic

  • American Airlines

  • Delta

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Cheap round-trip flights to Caithness

Prices were available within the past 7 days and start at €166 for one-way flights and €304 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, 10 Aug - Mon, 17 Aug
LHR
London
KOI
Kirkwall
€304 Return, found 2 hours ago
€304
Return
found 2 hours ago
Select British Airways flight, departing Mon, 10 Aug from London to Kirkwall, returning Mon, 17 Aug, priced at €304 found 2 hours ago
British Airways
Mon, 10 Aug - Mon, 17 Aug
LHR
London
KOI
Kirkwall
€307 Return, found 2 hours ago
€307
Return
found 2 hours ago
Select British Airways flight, departing Mon, 10 Aug from London to Kirkwall, returning Mon, 17 Aug, priced at €307 found 2 hours ago
British Airways
Mon, 10 Aug - Mon, 17 Aug
LHR
London
KOI
Kirkwall
€310 Return, found 2 hours ago
€310
Return
found 2 hours ago
Select British Airways flight, departing Mon, 10 Aug from London to Kirkwall, returning Mon, 17 Aug, priced at €310 found 2 hours ago
British Airways
Wed, 2 Sept - Fri, 4 Sept
LHR
London
KOI
Kirkwall
€313 Return, found 1 day ago
€313
Return
found 1 day ago
Select British Airways flight, departing Wed, 2 Sept from London to Kirkwall, returning Fri, 4 Sept, priced at €313 found 1 day ago
British Airways
Thu, 3 Sept - Tue, 8 Sept
LHR
London
KOI
Kirkwall
€313 Return, found 1 day ago
€313
Return
found 1 day ago
Select British Airways flight, departing Thu, 3 Sept from London to Kirkwall, returning Tue, 8 Sept, priced at €313 found 1 day ago
British Airways
Wed, 2 Sept - Fri, 4 Sept
LHR
London
KOI
Kirkwall
€316 Return, found 1 day ago
€316
Return
found 1 day ago
Select British Airways flight, departing Wed, 2 Sept from London to Kirkwall, returning Fri, 4 Sept, priced at €316 found 1 day ago
Loganair
Thu, 23 Jul - Mon, 27 Jul
EDI
Edinburgh
KOI
Kirkwall
€390 Return, found 1 day ago
€390
Return
found 1 day ago
Select Loganair flight, departing Thu, 23 Jul from Edinburgh to Kirkwall, returning Mon, 27 Jul, priced at €390 found 1 day ago
KLM
Mon, 16 Nov - Thu, 19 Nov
DUB
Dublin
KOI
Kirkwall
€425 Return, found 3 days ago
€425
Return
found 3 days ago
Select KLM flight, departing Mon, 16 Nov from Dublin to Kirkwall, returning Thu, 19 Nov, priced at €425 found 3 days ago
Air France
Mon, 1 Feb - Fri, 5 Feb
ZYR
Brussels
KOI
Kirkwall
€569 Return, found 1 day ago
€569
Return
found 1 day ago
Select Air France flight, departing Mon, 1 Feb from Brussels to Kirkwall, returning Fri, 5 Feb, priced at €569 found 1 day ago
Turkish Airlines
Fri, 19 Jun - Fri, 26 Jun
LJU
Ljubljana
KOI
Kirkwall
€960 Return, found 6 hours ago
€960
Return
found 6 hours ago
Select Turkish Airlines flight, departing Fri, 19 Jun from Ljubljana to Kirkwall, returning Fri, 26 Jun, priced at €960 found 6 hours ago

Trending flights to Caithness

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Mon, 16 Nov - Thu, 19 Nov
DUB
Dublin
KOI
Kirkwall
€425 Return, found 3 days ago
€425
Return
found 3 days ago
Select KLM flight, departing Mon, 16 Nov from Dublin to Kirkwall, returning Thu, 19 Nov, priced at €425 found 3 days ago

Frequently asked questions

How do I find cheap flights to Caithness that have flexible change policies?
It's as easy as 1-2-3 with Expedia. Firstly, enter your travel dates and hit "Search." Next step? Check "No change fee" just below the "Flexible change policies" subheading on the top left of your screen. Step 3. Book a flexible and cheap fare to Caithness.
How can I find cheap tickets to Caithness?
You'll always pick up an unbeatable deal with Expedia, but our "flexible dates" feature makes it even easier. Enter your preferred travel date, then click on the flexible dates box above to see prices for nearby days. €304 was the lowest price for a flight to Caithness in the last seven days.
How much is a flight to Caithness?
One-way flights leaving London (LHR) sold for as low as €166 in the last seven days. During this time, the cost of a return airfare to Caithness ranged between €304 and €1,422. If you find a deal, book fast — these fares don't hang about.
How much is a plane ticket to Caithness?
Ticket prices to Caithness ranged from €304 to €1,422 in the last seven days. Generally, the sooner you book the better the deal.
What is the best time to go to Caithness?
If you're eager to check out Caithness's main city when it's at its busiest, visit Thurso sometime during February, March and April. Similar to most locations in the Northern Hemisphere, summertime here starts June 20, with temperatures ranging between 10ºC and 13ºC.
What months are the cheapest to book a flight to Caithness?
February is the best month to land cheap flights to Caithness. Be aware that the most expensive time to purchase tickets in the U.S. Isn't during the peak of summer, but the month of December.

Book with confidence

About Caithness

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About Caithness
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