Cheap flights from San Francisco (SFO) to Donegal (CFN)

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How to find the cheapest flight from
San Francisco (SFO) to Donegal (CFN)

All the information you need to plan the best SFO to CFN flight in 2021: compare San Francisco to Donegal flight prices with the expected peak season, weather and rainfall in Donegal.
When is the cheapest time to fly from San Francisco to Donegal (SFO - CFN)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Donegal as you normally would.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">San Francisco</span> to <span class="emphasized">Donegal</span> flights.

COVID Restrictions

View COVID Travel Restrictions for Donegal, Ireland

Do I need a COVID test to fly to Donegal from San Francisco?

Information is based on travel restrictions from San Francisco to Donegal

Most visitors from San Francisco need to provide a negative COVID-19 test result and/or quarantine to enter Donegal.

COVID-19 testing requirements
Visitors from San Francisco must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Donegal.

Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Donegal.

Do I need a test to fly back to San Francisco from Donegal?

Returning to San Francisco from Donegal

COVID-19 testing requirements
Visitors from Donegal must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Francisco.

Quarantine requirements
Visitors from Donegal are not required to quarantine after entering San Francisco.

Hide COVID Travel Restrictions for Donegal, Ireland

Alternative routes for San Francisco to Donegal

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Donegal

Things to know before you go - useful duration and weather info for your trip from San Francisco to Donegal.
Today's exchange rate
$1 = €0.86
Average temperature for October in Donegal
53.6 °F

Airports servicing San Francisco

Airports servicing Donegal

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