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Find Portland to Donegal flights starting at CAD 1,138.

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

  • 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 fly from Portland 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.

Alternative Routes for Portland to Donegal Flights

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

  • Cheapest
    Icelandair
    PDX
    14:35
    21h 25m
    4 transfer
    CFN
    20:00
    Portland International Airport - Donegal Airport
    Tue, Dec 3Icelandair
    CAD 1,138
  • Icelandair
    PDX
    14:35
    21h 25m
    4 transfer
    CFN
    20:00
    Portland International Airport - Donegal Airport
    Tue, Dec 3Icelandair
    CAD 1,138
    Find More Flights

FAQ

  • When are flight tickets from Portland (PDX) to Donegal (CFN) the cheapest?

    Airlines adjust prices for flights from Portland to Donegal based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Portland (PDX) to Donegal (CFN) cost?

    According to Trip.com's data, the lowest price is around CAD 970.
  • What is the transportation method from the main airport to downtown in Donegal?

    • The distance from Donegal Airport to downtown is about 45km, by taxi about 1 hour.
  • How many airports in Donegal (CFN)?

    There are 1 airport(s) in Donegal (CFN): Donegal Airport.

How to find a cheap flight from Portland 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 Portland 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 for Portland to Donegal Flights

Off-season travel monthOctober
Peak season for travelJune
Flight distance7,240.83km
Popular airlineFinnair