US$1,558️ Cheap Flights from London to Helena (2024)

Flights from London to Helena

Hotels in Helena

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Find cheap one-way flights from London to Helena starting at US$1,558.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from London to Helena?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from London to Helena

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Norse Atlantic Airways

From US$711

Icelandair

From US$832

Jetblue Airways

From US$980

WestJet

From US$991

Air Dolomiti

From US$1,013

Aer Lingus

From US$1,181

Turkish Airlines

From US$1,252

Lufthansa

From US$1,310

Virgin Atlantic

From US$1,519

KLM Royal Dutch Airlines

From US$1,544

ANA airlines

Find more flights and airlines

Find cheap flights from London to Helena by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from London to Helena.

Cheapest
LGW
12:50
31h 36m
2 transfer
HLN
13:26
London Gatwick Airport - Helena Regional Airport
Sat, Apr 20Norse Atlantic Airways
US$711
LHR
20:55
33h 3m
4 transfer
HLN
22:58
London Heathrow Airport - Helena Regional Airport
Tue, Apr 16KLM
US$812
LCY
20:45
33h 13m
3 transfer
HLN
22:58
London City Airport - Helena Regional Airport
Tue, Apr 16Virgin Atlantic
US$965
LCY
20:45
33h 13m
3 transfer
HLN
22:58
London City Airport - Helena Regional Airport
Tue, Apr 16Virgin Atlantic
US$965
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Frequently Asked Questions

When are flight tickets from London (LON) to Helena (HLN) the cheapest?
Airlines adjust prices for flights from London to Helena based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from London (LON) to Helena (HLN) cost?
According to Trip.com's data, the lowest price is around $1,823.

How to find a cheap flight from London to Helena

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Helena. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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