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Cheap flights from Chicago to Donegal from €943

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Donegal departing on 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Chicago to Donegal

Cheap return flights

These are some of the best return flight deals from Chicago to Donegal that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago to Donegal.

Cheap last-minute flights

Planning a quick getaway from Chicago to Donegal? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Donegal, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Chicago to Donegal

Find recent round-trip train or bus tickets from Chicago to Donegal.

All round-trip flight deals to Donegal

The cheapest plane tickets to Donegal found on KAYAK recently.
18:30 - 20:00ORD-CFN
19h 30m2 stops
07:55 - 17:20CFN-ORD
15h 25m2 stops
€943
Find Deal
Sat, 4 Jan - Sat, 11 Jan
20:25 - 20:00ORD-CFN
17h 35m2 stops
10:00 - 19:15CFN-ORD
15h 15m1 stop
€1,011
Find Deal
Sun, 5 Jan - Sun, 12 Jan
16:47 - 20:00ORD-CFN
21h 13m2 stops
10:00 - 19:15CFN-ORD
15h 15m1 stop
€1,123Aer Lingus
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Sun, 5 Jan - Sun, 12 Jan
19:40 - 12:50ORD-CFN
11h 10m1 stop
10:00 - 19:15CFN-ORD
15h 15m1 stop
€1,127Aer Lingus
Find Deal
Sun, 5 Jan - Sun, 12 Jan
16:47 - 12:50ORD-CFN
14h 03m2 stops
10:00 - 10:47CFN-ORD
30h 47m2 stops
€1,149Aer Lingus
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Sun, 5 Jan - Sun, 12 Jan
18:30 - 12:50ORD-CFN
12h 20m2 stops
07:55 - 19:15CFN-ORD
17h 20m1 stop
€1,207
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Sat, 4 Jan - Sat, 11 Jan
18:25 - 20:00ORD-CFN
19h 35m2 stops
13:15 - 13:55CFN-ORD
30h 40m2 stops
€1,249British Airways
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Sun, 5 Jan - Sun, 12 Jan
22:00 - 20:00ORD-CFN
16h 00m2 stops
13:15 - 10:47CFN-ORD
27h 32m3 stops
€1,328British Airways
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Sat, 4 Jan - Sat, 11 Jan
22:00 - 20:00ORD-CFN
16h 00m2 stops
10:00 - 10:47CFN-ORD
30h 47m3 stops
€1,354British Airways
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Sun, 5 Jan - Sun, 12 Jan
15:55 - 12:50ORD-CFN
14h 55m1 stop
13:15 - 12:01CFN-ORD
28h 46m2 stops
€1,465Aer Lingus
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Fri, 20 Dec - Fri, 27 Dec
CHI-CFN
9159 kmmulti-stop
Multiple Airlines
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Aer Lingus flights from Chicago to Donegal

Our best Aer Lingus deals on Chicago to Donegal flight tickets
Aer Lingus
5 Jan
ORD16:47Chicago O'Hare Intl
21h 13m
2 stops
CFN20:00Donegal
12 Jan
CFN10:00Donegal
15h 15m
1 stop
ORD19:15Chicago O'Hare Intl
€1,123
Find similar
Aer Lingus
5 Jan
ORD19:40Chicago O'Hare Intl
11h 10m
1 stop
CFN12:50Donegal
12 Jan
CFN10:00Donegal
15h 15m
1 stop
ORD19:15Chicago O'Hare Intl
€1,127
Find similar
Aer Lingus
5 Jan
ORD16:47Chicago O'Hare Intl
14h 03m
2 stops
CFN12:50Donegal
12 Jan
CFN10:00Donegal
30h 47m
2 stops
ORD10:47Chicago O'Hare Intl
€1,149
Find similar

British Airways flights from Chicago to Donegal

Our best British Airways deals on Chicago to Donegal flight tickets
British Airways
5 Jan
ORD18:25Chicago O'Hare Intl
19h 35m
2 stops
CFN20:00Donegal
12 Jan
CFN13:15Donegal
30h 40m
2 stops
ORD13:55Chicago O'Hare Intl
€1,249
Find similar
British Airways
4 Jan
ORD22:00Chicago O'Hare Intl
16h 00m
2 stops
CFN20:00Donegal
11 Jan
CFN13:15Donegal
27h 32m
3 stops
ORD10:47Chicago O'Hare Intl
€1,328
Find similar
British Airways
5 Jan
ORD22:00Chicago O'Hare Intl
16h 00m
2 stops
CFN20:00Donegal
12 Jan
CFN10:00Donegal
30h 47m
3 stops
ORD10:47Chicago O'Hare Intl
€1,354
Find similar

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When to book flights from Chicago to Donegal

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Donegal according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Chicago to Donegal (CHI to CFN) flight deals and tips

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

Best price found

€943

Fastest flight time

11h 10m

Direct flights

None

Airports in Donegal

1 airport
The best flight deal from Chicago to Donegal found on momondo in the last 72 hours is €943
The fastest flight from Chicago to Donegal takes 11h 10m
There are no direct flights from Chicago to Donegal. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Donegal Airport.
There is 1 airport near Donegal: Donegal (CFN)

  • How far is Chicago to Donegal by plane?

    There are 5719.8 km between Chicago and Donegal. By plane, this route typically takes 11h 10m.

  • When did momondo last update prices for flights from Chicago to Donegal Airport?

    Prices for flights from Chicago to Donegal Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Chicago to Donegal Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Donegal Airport.

  • What documentation or ID do you need to fly to Donegal Airport?

    The travel and health documents required for your trip to Donegal Airport 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 Donegal Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Donegal . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Chicago to Donegal on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chicago to Donegal?

momondo provides multiple filters to help you find the best flight to Donegal from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Donegal from Chicago 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.


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