GBP/GB
Find cheap flights to Helena, Montana in 2026/2027 from £602 This is the cheapest return flight found to Helena, Montana from UK on FlightsFinder on January 25th 2026 at 10:28. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Helena, Montana from the most established flight comparison sites.
Fly to Helena, Montana and visit sites like Montana State Capitol, Cathedral of Saint Helena, Mount Helena & Holter Museum of Art.
1. Enter your search requirements for Helena, Montana
2. Compare the best Helena, Montana deals from top comparison engines
3. Book your Helena, Montana flight at the cheapest price
These economy flights were found on FlightsFinder from UK to Helena, Montana in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
No flights found for this month.
These economy flights were found on FlightsFinder from UK to Helena, Montana in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
According to our data, September is on average the cheapest time to book flights to Helena, Montana.
You can get flights from £602 return.
According to our data, August is on average the most expensive time to book flights to Helena, Montana.
A return flight could set you back more than £999.
Nestled in the picturesque Rocky Mountains, Helena, Montana is a charming city rich in history and natural beauty. The state capital offers visitors a perfect blend of outdoor adventures and cultural experiences. Discover the fascinating past of Montana at the Montana Historical Society Museum or explore the stunning landscapes of the surrounding area through hiking, fishing or boating on the nearby lakes. Helena is also known for its vibrant arts scene, local breweries, and welcoming community. Whether you are seeking relaxation in nature or an immersive cultural experience, Helena has something to offer every type of traveler.
A good price for a flight to Helena is £542 - £662.
Some popular airports near Helena, Montana include Helena Regional Airport (HLN), Bozeman Yellowstone International Airport (BZN), and Great Falls International Airport (GTF).
The flight to Helena, Montana (HLN) is roughly 10 hours 35 minutes and 4,540 miles (7,306 kilometres) from London, England UK - Heathrow International Airport (LHR).
The best way is to compare flights to Helena, Montana from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Helena, Montana.
Here is the average weather forecast in Helena, Montana by month:
• Jan: 1°C
• Feb: 4°C
• Mar: 9°C
• Apr: 14°C
• May: 20°C
• Jun: 24°C
• Jul: 30°C
• Aug: 29°C
• Sep: 23°C
• Oct: 15°C
• Nov: 6°C
• Dec: -0°C
The Helena Regional Airport is located approximately 3 miles from the city center of Helena, Montana.
Typically, flights are cheapest to Helena, Montana 2 months before departure.
Studies show flights to Helena, Montana are typically cheaper on Tuesdays and Wednesdays.
-4.4 °C
Wed, 28 Jan 2026
Average Temperature
1°C
Jan
4°C
Feb
9°C
Mar
14°C
Apr
20°C
May
24°C
Jun
30°C
Jul
29°C
Aug
23°C
Sep
15°C
Oct
6°C
Nov
-0°C
Dec
London, England UK - Heathrow International Airport (LHR) to Helena, Montana (HLN)
Distance:
4,540 miles (7,306 kilometres)
Average flight time (direct 10 hours 35 minutes)
London, England UK - London Gatwick International Airport (LGW) to Helena, Montana (HLN)
Distance:
4,564 miles (7,345 kilometres)
Average flight time (direct 10 hours 38 minutes)
Manchester, England UK - Manchester Airport (MAN) to Helena, Montana (HLN)
Distance:
4,394 miles (7,071 kilometres)
Average flight time (direct 10 hours 15 minutes)
London, England UK - London North East - Stansted International Airport (STN) to Helena, Montana (HLN)
Distance:
4,540 miles (7,307 kilometres)
Average flight time (direct 10 hours 35 minutes)
London, England UK - London North, Luton International Airport (LTN) to Helena, Montana (HLN)
Distance:
4,523 miles (7,278 kilometres)
Average flight time (direct 10 hours 33 minutes)
Edinburgh, Scotland UK - Airport (EDI) to Helena, Montana (HLN)
Distance:
4,240 miles (6,823 kilometres)
Average flight time (direct 9 hours 55 minutes)
Birmingham, England UK - Birmingham Airport (BHX) to Helena, Montana (HLN)
Distance:
4,453 miles (7,166 kilometres)
Average flight time (direct 10 hours 23 minutes)
Bristol, UK - Bristol Airport (BRS) to Helena, Montana (HLN)
Distance:
4,475 miles (7,202 kilometres)
Average flight time (direct 10 hours 26 minutes)
Glasgow, Scotland UK - Glasgow International Airport (GLA) to Helena, Montana (HLN)
Distance:
4,213 miles (6,779 kilometres)
Average flight time (direct 9 hours 51 minutes)
Belfast, Ireland UK - Belfast International Airport (BFS) to Helena, Montana (HLN)
Distance:
4,215 miles (6,783 kilometres)
Average flight time (direct 9 hours 51 minutes)
Newcastle, UK - Newcastle International Airport (NCL) to Helena, Montana (HLN)
Distance:
4,331 miles (6,969 kilometres)
Average flight time (direct 10 hours 7 minutes)
London, England UK - Royal Docks - London City Airport (LCY) to Helena, Montana (HLN)
Distance:
4,553 miles (7,328 kilometres)
Average flight time (direct 10 hours 37 minutes)
Liverpool, UK - John Lennon Airport (LPL) to Helena, Montana (HLN)
Distance:
4,378 miles (7,045 kilometres)
Average flight time (direct 10 hours 13 minutes)
Nottingham, UK - East Midlands Airport (EMA) to Helena, Montana (HLN)
Distance:
4,447 miles (7,157 kilometres)
Average flight time (direct 10 hours 22 minutes)
Leeds, UK - Leeds/Bradford Airport (LBA) to Helena, Montana (HLN)
Distance:
4,388 miles (7,061 kilometres)
Average flight time (direct 10 hours 15 minutes)
Aberdeen, Scotland UK - Dyce Airport (ABZ) to Helena, Montana (HLN)
Distance:
4,215 miles (6,783 kilometres)
Average flight time (direct 9 hours 51 minutes)
Belfast, Ireland UK - George Best City Apt Airport (BHD) to Helena, Montana (HLN)
Distance:
4,227 miles (6,803 kilometres)
Average flight time (direct 9 hours 53 minutes)
London, England UK - London South, Southend Airport (SEN) to Helena, Montana (HLN)
Distance:
4,569 miles (7,354 kilometres)
Average flight time (direct 10 hours 39 minutes)
Southampton, UK - Southampton Airport (SOU) to Helena, Montana (HLN)
Distance:
4,538 miles (7,303 kilometres)
Average flight time (direct 10 hours 35 minutes)
Jersey, UK - Jersey Airport (JER) to Helena, Montana (HLN)
Distance:
4,597 miles (7,398 kilometres)
Average flight time (direct 10 hours 42 minutes)
Cardiff, Wales - UK - Cardiff Airport (CWL) to Helena, Montana (HLN)
Distance:
4,455 miles (7,170 kilometres)
Average flight time (direct 10 hours 23 minutes)
Doncaster, UK - Sheffield/ Robin Hood Airport (DSA) to Helena, Montana (HLN)
Distance:
4,425 miles (7,122 kilometres)
Average flight time (direct 10 hours 20 minutes)
From London (LHR), UK to Helena, United States (HLN): £602
Depart: 01 Sep 2026 · Return: 15 Sep 2026 Price found 25 Jan 2026, 10:28
From Birmingham (BHX), UK to Helena, United States (HLN): £746
Depart: 06 Mar 2026 · Return: 09 Mar 2026 Price found 25 Jan 2026, 23:50
From Bristol (BRS), UK to Helena, United States (HLN): £768
Depart: 11 Mar 2026 · Return: 18 Mar 2026 Price found 25 Jan 2026, 11:22
From Manchester (MAN), UK to Helena, United States (HLN): £823
Depart: 01 May 2026 · Return: 15 May 2026 Price found 24 Jan 2026, 15:26
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