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Cheap flights from Helena to Florence from $874

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Helena to Florence departing on 8/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Helena to Florence

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:35 pm - 4:35 pm
HLN
-
FLR
18h 00m
2 stops
United Airlines Logo
8:15 am - 1:45 pm
FLR
-
HLN
37h 30m
2 stops
$874United Airlines
Sun, Aug 16 - Sun, Aug 23
United Airlines Logo
2:35 pm - 4:35 pm
HLN
-
FLR
18h 00m
2 stops
United Airlines Logo
8:15 am - 9:30 pm
FLR
-
HLN
21h 15m
3 stops
$958United Airlines
Sun, Aug 16 - Sun, Aug 23
United Airlines Logo
2:35 pm - 4:35 pm
HLN
-
FLR
18h 00m
3 stops
United Airlines Logo
8:15 am - 9:30 pm
FLR
-
HLN
21h 15m
3 stops
$1,148United Airlines
Sun, Aug 16 - Sun, Aug 23

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United Airlines flights from Helena to Florence

Our best United Airlines deals on Helena to Florence flight tickets
United Airlines
Aug 16
HLN2:35 pmHelena
18h 00m
2 stops
FLR4:35 pmFlorence Peretola
Aug 23
FLR8:15 amFlorence Peretola
37h 30m
2 stops
HLN1:45 pmHelena
$874
United Airlines
Aug 16
HLN2:35 pmHelena
18h 00m
2 stops
FLR4:35 pmFlorence Peretola
Aug 23
FLR8:15 amFlorence Peretola
21h 15m
3 stops
HLN9:30 pmHelena
$958
United Airlines
Aug 16
HLN2:35 pmHelena
18h 00m
3 stops
FLR4:35 pmFlorence Peretola
Aug 23
FLR8:15 amFlorence Peretola
21h 15m
3 stops
HLN9:30 pmHelena
$1,148

momondo Fare Finder

 
Customize your flight search to find flights from Helena to Florence 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, momondo users made 832,500 searches. Data last updated July 3, 2026.
Use the filters below to find and compare flights from Helena to Florence that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaFlorence

HLN - FLR

HLNFLR

Helena

Sun 8/16

2:35 pm-4:35 pm

2 stops18h 00m

Florence Peretola

Sun 8/23

8:15 am-1:45 pm

2 stops37h 30m

$874
Quickest round-trip

HelenaFlorence

HLN - FLR

HLNFLR

Helena

Sun 8/16

2:35 pm-4:35 pm

2 stops18h 00m

Florence Peretola

Sun 8/23

8:15 am-9:30 pm

3 stops21h 15m

$958

HelenaFlorence

HLN - FLR

HLNFLR

Helena

Sun 8/16

2:35 pm-4:35 pm

3 stops18h 00m

Florence Peretola

Sun 8/23

8:15 am-9:30 pm

3 stops21h 15m

$1,148

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Helena to Florence

Are you open to changing your travel dates? Check out the ideal times to fly from Helena to Florence according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Helena to Florence (HLN to FLR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helena to Florence

Fastest flight time

18h 00m

Direct flights

None
The fastest flight from Helena to Florence takes 18h 00m
There are no direct flights from Helena to Florence. There are no popular flight routes from Helena to Florence.
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Frequently asked questions about flying from Helena to Florence

  • How far is Helena to Florence Peretola by plane?

    Helena and Florence Peretola are 5295.2 mi apart from one another. 18h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Helena Airport to Florence Peretola Airport?

    Prices for flights from Helena Airport to Florence Peretola Airport were last updated today.

  • How old do you have to be to fly from Helena Airport to Florence Peretola Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Helena Airport to Florence Peretola Airport.

  • What documentation or ID do you need to fly to Florence Peretola Airport?

    The travel and health documents you'll need for your trip to Florence Peretola Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florence Peretola Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Helena to Florence

  • How do I get Price Alerts for flights from Helena to Florence?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Helena from Florence. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Helena to Florence with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Florence?

Book flights to Florence if you plan to visit one of these locations
Prato
Siena
San Gimignano
Montecatini Terme
Fiesole
Pistoia
Arezzo
Colle di Val d'Elsa
Monteriggioni
Greve in Chianti
Impruneta
Volterra
Poggibonsi

Why use momondo?

Why should I use momondo to find a flight deal from Helena to Florence?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Helena to Florence. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Helena to Florence with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Helena to Florence flights to just show those with flexible booking policies.

How can momondo help me find flights from Helena to Florence?

momondo provides multiple filters to help you find the best flight to Florence from Helena. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Helena to Florence right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Helena to Florence now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Florence and let you know when they change.

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1 adult
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