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Flights from Helena to Donegal
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Flights from Helena to Donegal Starting at NZD 2,032

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

  • Round-trip
      • HLN16:19
        20h 41m
        2 stops
        CFN20:00
        Mon, Feb 24|Helena - Donegal|Alaska Airlines
        CFN13:15
        33h 27m
        2 stops
        HLN15:42
        Mon, Mar 3|Donegal - Helena|Aer Lingus
        NZD 2,032NZD 2,233
        9% OFF
        9% OFF
        NZD 2,233NZD 2,032

        Choose Alaska Airlines flights from Helena to Donegal. The one-way connecting flight with Alaska Airlines departs from Helena Regional Airport on Mon, Feb 24-Mon, Mar 3, arriving at Donegal Airport. One-way Prices start from NZD 2,032 including taxes and charges.

      • HLN01:00 pm
        3h 5m
        Nonstop
        CFN02:00 pm
        Thu, Feb 27|Helena - Donegal|Alaska 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 Donegal flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS2222

    Alaska Airlines

    16:11

    HLN

    1.8h

    16:56

    SEA

    SMTWTFS
    Search

  2. EI052

    Aer Lingus

    18:45

    SEA

    9.0h

    11:45

    DUB

    S-T-T-S

  3. EI3408

    Aer Lingus

    18:50

    DUB

    1.2h

    20:00

    CFN

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Helena to Donegal

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.

FAQ

  • When are flight tickets from Helena (HLN) to Donegal (CFN) the cheapest?

    Airlines adjust prices for flights from Helena to Donegal 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 Helena (HLN) to Donegal (CFN) cost?

    According to Trip.com's data, the lowest price is around NZD 2,002.

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

    • The distance from Donegal Airport to downtown is about 45 km. It takes about 1 hour by taxi.

How to find a cheap flight from Helena to Donegal

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 Helena to Donegal. Book your flights at the right time and save more.
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 Information from Helena to Donegal

Off-season for travelJanuary
Peak season for travelJanuary
Flight distance6,651.58 km
Popular airlineAlaska Airlines

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