App
Customer Support
USD
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Helena to Prague Starting at $523

Whether you’re going for a one-way or round-trip to Prague, we’ve got you covered! Check out these different flight options from Helena below.

  • One way
  • Round-trip
      • HLN06:45
        30h 35m
        2 stops
        PRG21:20
        Tue, Apr 1|Helena - Prague|United Airlines
        $523$1,420
        63% OFF
        63% OFF
        $1,420$523

        Choose United Airlines flights from Helena to Prague. The one-way connecting flight with United Airlines departs from Helena Regional Airport on Tue, Apr 1, arriving at Vaclav Havel Airport. One-way Prices start from $523 including taxes and charges.

      • HLN05:45
        43h 15m
        2 stops
        PRG09:00
        Tue, Apr 1|Helena - Prague|Virgin Atlantic
        $593$1,420
        57% OFF
        57% OFF
        $1,420$593

        Choose Virgin Atlantic flights from Helena to Prague. The one-way connecting flight with Virgin Atlantic departs from Helena Regional Airport on Tue, Apr 1, arriving at Vaclav Havel Airport. One-way Prices start from $593 including taxes and charges.

      • HLN16:19
        32h 41m
        2 stops
        PRG09:00
        Tue, Apr 1|Helena - Prague|Alaska Airlines
        $1,079$1,420
        24% OFF
        24% OFF
        $1,420$1,079

        Choose Alaska Airlines flights from Helena to Prague. The one-way connecting flight with Alaska Airlines departs from Helena Regional Airport on Tue, Apr 1, arriving at Vaclav Havel Airport. One-way Prices start from $1,079 including taxes and charges.

      • HLN01:00 pm
        3h 5m
        Nonstop
        PRG02:00 pm
        Wed, Feb 26|Helena - Prague|United Airlines
        Find More Flights
        Find More Flights

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

Helena to Prague flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. VS3796

    Virgin Atlantic

    05:45

    HLN

    1.5h

    07:15

    SLC

    SMT-TF-
    Search

  2. VS4020

    Virgin Atlantic

    17:10

    SLC

    9.7h

    09:50

    LHR

    SMT-TF-

  3. W92602

    Wizz Air UK

    06:00

    LTN

    2.0h

    09:00

    PRG

    SMTWTFS

  4. DL3901

    Delta Air Lines

    05:45

    HLN

    1.5h

    07:15

    SLC

    SMTWTFS
    Search

  5. VS3990

    Virgin Atlantic

    15:30

    SLC

    10.0h

    09:30

    CDG

    SM-WTFS

  6. AF1382

    Air France

    10:05

    CDG

    1.7h

    11:45

    PRG

    SMTWTFS

  7. UA5514

    United Airlines

    06:40

    HLN

    2.0h

    08:43

    DEN

    SMTWTFS
    Search

  8. UA760

    United Airlines

    20:20

    DEN

    9.8h

    14:05

    MUC

    ---WTFS

  9. LH1694

    Lufthansa

    21:45

    MUC

    0.8h

    22:35

    PRG

    SMTWTFS

  10. VS3793

    Virgin Atlantic

    13:03

    HLN

    1.6h

    14:38

    SLC

    SMT-TF-
    Search

  11. VS3935

    Virgin Atlantic

    16:25

    SLC

    9.8h

    10:15

    AMS

    SMTWTFS

  12. KL1355

    KLM

    12:25

    AMS

    1.3h

    13:45

    PRG

    SMTWTFS

  13. DL3880

    Delta Air Lines

    13:03

    HLN

    1.6h

    14:38

    SLC

    SMTWTFS
    Search

  14. VS3935

    Virgin Atlantic

    16:25

    SLC

    9.8h

    10:15

    AMS

    SMTWTFS

  15. KL1355

    KLM

    12:25

    AMS

    1.3h

    13:45

    PRG

    SMTWTFS

  16. UA5911

    United Airlines

    14:16

    HLN

    2.0h

    16:19

    DEN

    SMTWTFS
    Search

  17. UA760

    United Airlines

    20:20

    DEN

    9.8h

    14:05

    MUC

    ---WTFS

  18. LH1692

    Lufthansa

    15:10

    MUC

    0.8h

    16:00

    PRG

    SM-WTFS

  19. UA5911

    United Airlines

    14:16

    HLN

    2.0h

    16:19

    DEN

    SMTWTFS
    Search

  20. LH447

    Lufthansa

    17:59

    DEN

    9.5h

    11:30

    FRA

    SMTWTFS

  21. LH1396

    Lufthansa

    12:50

    FRA

    1.1h

    13:55

    PRG

    SMTWTFS

  22. UA5911

    United Airlines

    14:16

    HLN

    2.0h

    16:19

    DEN

    SMTWTFS
    Search

  23. UA8879

    United Airlines

    17:50

    DEN

    9.5h

    11:20

    FRA

    SMTWTFS

  24. UA8733

    United Airlines

    12:50

    FRA

    1.1h

    13:55

    PRG

    SMTWTFS

  25. AS2222

    Alaska Airlines

    16:11

    HLN

    1.8h

    16:56

    SEA

    SMTWTFS
    Search

  26. AS5270

    Alaska Airlines

    20:20

    SEA

    9.3h

    13:40

    LHR

    SMTWTFS

  27. W92602

    Wizz Air UK

    06:00

    LTN

    2.0h

    09:00

    PRG

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Helena to Prague?

Explore the best time to buy affordable tickets to Prague with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

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

Frequently Asked Questions

  • When are flight tickets from Helena (HLN) to Prague (PRG) the cheapest?

    Airlines adjust prices for flights from Helena to Prague based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Helena (HLN) to Prague (PRG) cost?

    According to Trip.com's data, the lowest price is around $4,579.

  • What is the transportation method from the main airport to downtown in Prague?

    • The distance from Vaclav Havel Airport to downtown is about 12 km, by taxi about 30 minutes.

  • How many airports are there in Prague (PRG)?

    There are 1 airport(s) near Prague (PRG): Vaclav Havel Airport.

How to find a cheap flight from Helena to Prague

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Helena to Prague

Off-season for travelFebruary
Peak season for travelJanuary
Flight distance8,086.71 km
Popular airlineUnited Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.