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€1,018 Find cheap flights from Donegal to the United States

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Donegal to the United States departing on 16/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

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Best United States Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

San Francisco
San Francisco1 stop€1,018

Good to know

Cheapest flight

€1,018
Flight from Donegal to San Francisco

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Donegal to the United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Donegal to the United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Donegal to the United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to the United States from Donegal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Donegal to the United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to the United States with an airline and back to Donegal with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Donegal to the United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to the United States from Donegal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Donegal to the United States

Recent return flight deals

16/11Sat
1 stopAer Lingus
34h 15mCFN-SFO
20/11Wed
2 stopsAer Lingus
21h 50mSFO-CFN
€1,018
16/11Sat
1 stop
34h 15mCFN-SFO
20/11Wed
1 stop
18h 40mSFO-CFN
€1,335

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Everything you need to know for your flight from Donegal to the United States

Information on your arrival and departure airports