When did momondo last update prices for flights from Donegal Airport to United States?

Prices for flights from Donegal Airport to United States are updated daily.

How old do you have to be to fly from Donegal Airport to United States?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Donegal Airport to United States.

What documentation or ID do you need to fly to United States?

The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,102 Cheap Flights from Donegal to the United States in 2026

1 adult

0 bags

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Find the cheapest flights from Donegal to the United States

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:30 pm - 3:00 pm

CFN

SFO

32h 30m

2 stops

5:30 pm - 2:00 pm

SFO

CFN

36h 30m

2 stops

$1,192British Airways

Thu, Feb 26 - Mon, Mar 2

2:30 pm - 3:00 pm

CFN

SFO

56h 30m

2 stops

8:40 pm - 2:00 pm

SFO

CFN

33h 20m

2 stops

$1,193British Airways

Thu, Feb 26 - Mon, Mar 2

2:30 pm - 3:00 pm

CFN

SFO

56h 30m

2 stops

5:30 pm - 2:00 pm

SFO

CFN

36h 30m

2 stops

$1,194British Airways

Thu, Feb 26 - Mon, Mar 2

British Airways flights from Donegal to United States

Our best British Airways deals on Donegal to United States flight tickets

British Airways

Feb 26

CFN2:30 pmDonegal

32h 30m

2 stops

SFO3:00 pmSan Francisco

Mar 2

SFO5:30 pmSan Francisco

36h 30m

2 stops

CFN2:00 pmDonegal

$1,192

British Airways

Feb 26

CFN2:30 pmDonegal

56h 30m

2 stops

SFO3:00 pmSan Francisco

Mar 2

SFO8:40 pmSan Francisco

33h 20m

2 stops

CFN2:00 pmDonegal

$1,193

British Airways

Feb 26

CFN2:30 pmDonegal

56h 30m

2 stops

SFO3:00 pmSan Francisco

Mar 2

SFO5:30 pmSan Francisco

36h 30m

2 stops

CFN2:00 pmDonegal

$1,194

Fly from

Fly to

Route

Depart

Return

Price

DonegalSan Francisco

CFN - SFO

CFNSFO

Donegal

Thu 2/26

2:30 pm-3:00 pm

2 stops32h 30m

San Francisco

Mon 3/2

5:30 pm-2:00 pm

2 stops36h 30m

$1,192

DonegalSan Francisco

CFN - SFO

CFNSFO

Donegal

Thu 2/26

2:30 pm-3:00 pm

2 stops56h 30m

San Francisco

Mon 3/2

8:40 pm-2:00 pm

2 stops33h 20m

$1,193

DonegalSan Francisco

CFN - SFO

CFNSFO

Donegal

Thu 2/26

2:30 pm-3:00 pm

2 stops56h 30m

San Francisco

Mon 3/2

5:30 pm-2:00 pm

2 stops36h 30m

$1,194

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Donegal to United States

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Donegal to United States flights?

You could potentially save up to 37% on your flight if you consider stops on a Donegal to United States flight.

Cheap Donegal to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Donegal to United States

Fastest flight time	22h 51m
Direct flights	None

The fastest flight from Donegal to United States takes 22h 51m

There are no direct flights from Donegal to United States. There are no popular flight routes from Donegal to United States.

Search flight deals

When did momondo last update prices for flights from Donegal Airport to United States?
Prices for flights from Donegal Airport to United States are updated daily.
How old do you have to be to fly from Donegal Airport to United States?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Donegal Airport to United States.
What documentation or ID do you need to fly to United States?
The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Donegal to United States?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Donegal to United States. momondo saves you time and could save you money on your trip.

Can I find flights from Donegal to United States with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to United States from Donegal with this policy.

How can momondo help me find flights from Donegal to United States?

Once all potential Donegal to United States flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Donegal to United States right now. Can momondo alert me if prices change?

If you are simply researching potential flights to United States, momondo offers a useful price alert feature which will track prices for flights to United States from Donegal and alert you when they change.