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Cheap flights from Chicago (CHI) to Donegal (CFN) from $657

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/4. 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.
CHI — CFN
Apr 30 — May 71
From?
To?
Tue 4/30
Tue 5/7
1 adult, Economy
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What is the cheapest day to fly round-trip from Chicago to Donegal?

Users have found that flying from Chicago to Donegal on a Tuesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

When is the cheapest time to fly from Chicago to Donegal (CHI - CFN)?

When flying from Chicago to Donegal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Aer Lingus flights from Chicago to Donegal

Explore cheap flight options specifically provided by Aer Lingus for the route between Chicago and Donegal. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Sat 5/48:55 pmORD - CFN
1 stop9h 55mAer Lingus
Sat 5/111:15 pmCFN - ORD
1 stop11h 50mAer Lingus
Deal found 4/24$657
Mon 7/298:55 pmORD - CFN
1 stop9h 55mAer Lingus
Tue 8/61:15 pmCFN - ORD
1 stop28h 30mAer Lingus
Deal found 4/24$1,033
Sat 5/43:34 pmORD - CFN
2 stops15h 16mAer Lingus
Sat 5/117:55 amCFN - ORD
1 stop12h 05mAer Lingus
Deal found 4/24$1,379

Cheap Chicago to Donegal flights in April & May 2024

Find cheap flight options from Chicago to Donegal specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Prices were last updated on April 25, 2024.
Sat 5/48:55 pmORD - CFN
1 stop9h 55mAer Lingus
Sat 5/111:15 pmCFN - ORD
1 stop11h 50mAer Lingus
Deal found 4/24$657
Sat 5/45:15 pmORD - CFN
3 stops20h 45mMultiple Airlines
Sat 5/111:15 pmCFN - ORD
2 stops26h 25mMultiple Airlines
Deal found 4/24$1,273
Sat 5/45:15 pmORD - CFN
3 stops20h 45mMultiple Airlines
Sat 5/111:15 pmCFN - ORD
1 stop11h 50mMultiple Airlines
Deal found 4/24$1,286
Sat 5/43:34 pmORD - CFN
2 stops15h 16mAer Lingus
Sat 5/117:55 amCFN - ORD
1 stop12h 05mAer Lingus
Deal found 4/24$1,379
Thu 4/2510:35 pmORD - CFN
2 stops15h 25mBritish Airways
Mon 4/291:15 pmCFN - ORD
2 stops27h 30mBritish Airways
Deal found 4/24$2,071

Chicago to Donegal 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Donegal in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Sat 5/48:55 pmORD - CFN
1 stop9h 55mAer Lingus
Sat 5/111:15 pmCFN - ORD
1 stop11h 50mAer Lingus
Deal found 4/24$657
Mon 7/298:55 pmORD - CFN
1 stop9h 55mAer Lingus
Tue 8/61:15 pmCFN - ORD
1 stop28h 30mAer Lingus
Deal found 4/24$1,033
Mon 7/2910:45 pmORD - CFN
2 stops15h 15mBritish Airways
Tue 8/67:55 amCFN - ORD
2 stops15h 26mBritish Airways
Deal found 4/24$1,168
Mon 7/2910:45 pmORD - CFN
2 stops15h 15mMultiple Airlines
Tue 8/61:15 pmCFN - ORD
1 stop28h 30mMultiple Airlines
Deal found 4/24$1,178
Mon 7/294:45 pmORD - CFN
2 stops21h 15mMultiple Airlines
Tue 8/67:55 amCFN - ORD
2 stops17h 45mMultiple Airlines
Deal found 4/24$1,189
Sat 5/45:15 pmORD - CFN
3 stops20h 45mMultiple Airlines
Sat 5/111:15 pmCFN - ORD
2 stops26h 25mMultiple Airlines
Deal found 4/24$1,273
Sat 5/45:15 pmORD - CFN
3 stops20h 45mMultiple Airlines
Sat 5/111:15 pmCFN - ORD
1 stop11h 50mMultiple Airlines
Deal found 4/24$1,286
Sat 5/43:34 pmORD - CFN
2 stops15h 16mAer Lingus
Sat 5/117:55 amCFN - ORD
1 stop12h 05mAer Lingus
Deal found 4/24$1,379
Thu 4/2510:35 pmORD - CFN
2 stops15h 25mBritish Airways
Mon 4/291:15 pmCFN - ORD
2 stops27h 30mBritish Airways
Deal found 4/24$2,071

Chicago to Donegal flights leaving soon

Find last-minute flight options from Chicago to Donegal for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Sat 5/48:55 pmORD - CFN
1 stop9h 55mAer Lingus
Sat 5/111:15 pmCFN - ORD
1 stop11h 50mAer Lingus
Deal found 4/24$657
Sat 5/45:15 pmORD - CFN
3 stops20h 45mMultiple Airlines
Sat 5/111:15 pmCFN - ORD
2 stops26h 25mMultiple Airlines
Deal found 4/24$1,273
Sat 5/45:15 pmORD - CFN
3 stops20h 45mMultiple Airlines
Sat 5/111:15 pmCFN - ORD
1 stop11h 50mMultiple Airlines
Deal found 4/24$1,286
Sat 5/43:34 pmORD - CFN
2 stops15h 16mAer Lingus
Sat 5/117:55 amCFN - ORD
1 stop12h 05mAer Lingus
Deal found 4/24$1,379

Find flights from Chicago to Donegal within your budget

Customize your flight search to find flights from Chicago to Donegal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,033 - $1,189

Route

Depart

Return

Price

Chicago O'Hare IntlDonegal

ORD - CFN

ORDCFN

Chicago O'Hare Intl

Mon 7/29

1 stop9h 55m

Donegal

Tue 8/6

1 stop28h 30m

$1,033

Chicago O'Hare IntlDonegal

ORD - CFN

ORDCFN

Chicago O'Hare Intl

Mon 7/29

2 stops15h 15m

Donegal

Tue 8/6

2 stops15h 26m

$1,168

Chicago O'Hare IntlDonegal

ORD - CFN

ORDCFN

Chicago O'Hare Intl

Mon 7/29

2 stops15h 15m

Donegal

Tue 8/6

1 stop28h 30m

$1,178

Chicago O'Hare IntlDonegal

ORD - CFN

ORDCFN

Chicago O'Hare Intl

Mon 7/29

2 stops21h 15m

Donegal

Tue 8/6

2 stops17h 45m

$1,189

Flights are sorted by cheapest first

Deals found on 4/24

When is the cheapest time to fly from Chicago to Donegal?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Donegal. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago to Donegal flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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Reviews of airlines servicing Donegal

Get insights into the airlines that provide service to Donegal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Donegal. Reviews last updated April 25, 2024.
Aer Lingus
7.2
Good
1,349 reviews
Check prices

Entertainment

7.0

Comfort

7.1

Overall

7.2

Boarding

7.3

Crew

8.0

Food

6.6

Reviews

1 / 10

It was on the time I wouldn’t change I tank 🫡

Aer Lingus
7.2
Good
1,349 reviews
Aer Lingus
7.2
Good
1,349 reviews
Check prices

Entertainment

7.0

Comfort

7.1

Overall

7.2

Boarding

7.3

Crew

8.0

Food

6.6

Reviews

1 / 10

It was on the time I wouldn’t change I tank 🫡

British Airways
6.8
Okay
6,924 reviews
Aer Lingus
7.2
Good
1,349 reviews
Check prices

Entertainment

7.0

Comfort

7.1

Overall

7.2

Boarding

7.3

Crew

8.0

Food

6.6

Reviews

1 / 10

It was on the time I wouldn’t change I tank 🫡

Related info for your journey

Find useful and relevant information for your journey from Chicago to Donegal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Donegal from Chicago?

    For a flight from Chicago to Donegal, you will be flying into Donegal. Donegal (CFN) is just 28.5 mi from the center of the city. Donegal is the only Donegal airport and it handles 0 inbound flights from Chicago per day. 0 airlines have flights to Donegal from Chicago on a regular basis.

  • Can I find flights from Chicago to Donegal for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Chicago to Donegal for under $1,100. The cheapest flight booked recently is on Aer Lingus for just $1,033, but on average you can expect to pay $1,142.

  • Are there last-minute flights available from Chicago to Donegal for under $700?

    There are currently 4+ open flights from Chicago to Donegal within the next 7 days for less than $700.

  • What does ORD to CFN mean?

    ORD and CFN are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to CFN refers to a flight route from Chicago O'Hare Intl Airport to Donegal Airport. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD).

  • Can I find deals for flights from Chicago to Donegal that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago to Donegal flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chicago to Donegal with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to Donegal flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Chicago to Donegal that include hotel bookings?

    Yes. In addition to deals on Chicago to Donegal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Donegal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Donegal.

  • Can I find deals for business class flights from Chicago to Donegal?

    Yes. Cheapflights offers flight deals from Chicago to Donegal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Chicago to Donegal that allow pets onboard?

    Many airlines flying from Chicago to Donegal offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chicago to Donegal?

    Yes, you can often find last-minute deals on Chicago to Donegal flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago to Donegal flight deals updated?

    The Chicago to Donegal flight deals you see on this page were last updated on 4/24.

See more FAQs

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Search flights from Chicago to Donegal by cabin class

Find flights from Chicago to Donegal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chicago to Donegal?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Donegal from Chicago today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Chicago to Donegal?

Millions of users choose and trust Cheapflights to book the best flight deals from Chicago to Donegal for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Chicago to Donegal with no change fees?

Yes! Cheapflights helps users easily find flights from Chicago to Donegal with no change fees.

Can Cheapflights notify me if prices for flights from Chicago to Donegal become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Donegal from Chicago today and book when prices fit your budget.

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