How do I get Price Alerts for flights from Donegal to United States?

Search flight deals from Donegal to United States . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Donegal to United States with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

Prices for flights from Donegal Airport to United States refresh daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Donegal Airport to United States.

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

The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€735 Cheap Flights from Donegal to the United States in 2025/26

1 adult

0 bags

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Find the cheapest flights from Donegal to the United States

Round-trip

Cheap return flights

Enter your travel dates to find the best prices.

07:55 - 15:35CFN-SFO

15h 40m1 stop

17:20 - 20:00SFO-CFN

18h 40m1 stop

€735Aer Lingus

Find Deal

Sat, 20 Dec - Sat, 27 Dec

14:30 - 20:18CFN-SFO

37h 48m2 stops

17:20 - 20:00SFO-CFN

18h 40m1 stop

€875Multiple Airlines

Find Deal

Sat, 20 Dec - Sat, 27 Dec

14:30 - 22:58CFN-SFO

40h 28m2 stops

06:00 - 12:35SFO-CFN

22h 35m2 stops

€912Multiple Airlines

Find Deal

Sat, 20 Dec - Sat, 27 Dec

07:55 - 18:45CFN-SFO

18h 50m2 stops

17:30 - 14:00SFO-CFN

36h 30m2 stops

€1,062British Airways

Find Deal

Wed, 26 Nov - Sun, 30 Nov

07:55 - 18:45CFN-SFO

18h 50m2 stops

17:30 - 20:00SFO-CFN

42h 30m2 stops

€1,063British Airways

Find Deal

Wed, 26 Nov - Sun, 30 Nov

07:55 - 18:45CFN-SFO

18h 50m2 stops

17:30 - 20:00SFO-CFN

42h 30m2 stops

€1,066British Airways

Find Deal

Wed, 26 Nov - Sun, 30 Nov

07:55 - 14:40CFN-SFO

38h 45m3 stops

13:55 - 18:45SFO-CFN

20h 50m2 stops

€1,384Multiple Airlines

Find Deal

Sat, 20 Dec - Sat, 27 Dec

07:55 - 14:40CFN-SFO

38h 45m3 stops

08:30 - 18:45SFO-CFN

26h 15m3 stops

€1,447Multiple Airlines

Find Deal

Sat, 20 Dec - Sat, 27 Dec

British Airways flights from Donegal to United States

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

British Airways

26 Nov

CFN07:55Donegal

18h 50m

2 stops

SFO18:45San Francisco

30 Nov

SFO17:30San Francisco

36h 30m

2 stops

CFN14:00Donegal

€1,062

Find similar

British Airways

26 Nov

CFN07:55Donegal

18h 50m

2 stops

SFO18:45San Francisco

30 Nov

SFO17:30San Francisco

42h 30m

2 stops

CFN20:00Donegal

€1,063

Find similar

British Airways

26 Nov

CFN07:55Donegal

18h 50m

2 stops

SFO18:45San Francisco

30 Nov

SFO17:30San Francisco

42h 30m

2 stops

CFN20:00Donegal

€1,066

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DonegalSan Francisco

CFN - SFO

CFNSFO

Donegal

Sat 20/12

07:55-15:35

1 stop15h 40m

San Francisco

Sat 27/12

17:20-20:00

1 stop18h 40m

€735

DonegalSan Francisco

CFN - SFO

CFNSFO

Donegal

Sat 20/12

14:30-20:18

2 stops37h 48m

San Francisco

Sat 27/12

17:20-20:00

1 stop18h 40m

€875

DonegalSan Francisco

CFN - SFO

CFNSFO

Donegal

Sat 20/12

14:30-22:58

2 stops40h 28m

San Francisco

Sat 27/12

06:00-12:35

2 stops22h 35m

€912

DonegalSan Francisco

CFN - SFO

CFNSFO

Donegal

Wed 26/11

07:55-18:45

2 stops18h 50m

San Francisco

Sun 30/11

17:30-14:00

2 stops36h 30m

€1,062

DonegalSan Francisco

CFN - SFO

CFNSFO

Donegal

Wed 26/11

07:55-18:45

2 stops18h 50m

San Francisco

Sun 30/11

17:30-20:00

2 stops42h 30m

€1,063

DonegalSan Francisco

CFN - SFO

CFNSFO

Donegal

Wed 26/11

07:55-18:45

2 stops18h 50m

San Francisco

Sun 30/11

17:30-20:00

2 stops42h 30m

€1,066

DonegalSan Francisco

CFN - SFO

CFNSFO

Donegal

Sat 20/12

07:55-14:40

3 stops38h 45m

San Francisco

Sat 27/12

13:55-18:45

2 stops20h 50m

€1,384

DonegalSan Francisco

CFN - SFO

CFNSFO

Donegal

Sat 20/12

07:55-14:40

3 stops38h 45m

San Francisco

Sat 27/12

08:30-18:45

3 stops26h 15m

€1,447

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

Direct flights	None

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 refresh daily.
How old do you have to be to fly from Donegal Airport to United States?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Donegal Airport to United States.
What documentation or ID do you need to fly to United States?
The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from Donegal to United States?
Search flight deals from Donegal to United States. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Donegal to United States with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United States from Donegal.

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

momondo does allow users to show only those flights to United States from Donegal which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Donegal and United States by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to United States from Donegal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.