$649+ Cheap flights from Illinois to Donegal (CFN)
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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Illinois to Donegal with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Illinois to Donegal
Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Donegal (CFN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.
Round-trip from | $649 (Trip.com) |
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Find flight deals from Illinois to Donegal
Best flights from Illinois to DonegalDiscover carefully curated flight deals from Illinois to Donegal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.
Discover carefully curated flight deals from Illinois to Donegal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.
This Trip.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This British Airways deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Illinois to Donegal within your budget
Customize your flight search to find flights from Illinois 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 2,558,603 searches. Data last updated December 18, 2024.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoDonegal
ORD - CFN
ORDCFN
Chicago O'Hare Intl
Sat 2/1
6:30 pm-8:00 pm
2 stops19h 30m
Donegal
Sat 2/8
7:55 am-5:20 pm
2 stops15h 25m
ChicagoDonegal
ORD - CFN
ORDCFN
Chicago O'Hare Intl
Sat 2/1
9:45 pm-8:00 pm
2 stops16h 15m
Donegal
Sat 2/8
7:55 am-7:15 pm
1 stop17h 20m
ChicagoDonegal
ORD - CFN
ORDCFN
Chicago O'Hare Intl
Fri 1/31
6:35 pm-8:00 pm
2 stops19h 25m
Donegal
Fri 2/7
1:15 pm-2:45 pm
2 stops31h 30m
Best time to book a flight from Illinois to Donegal
Have a flexible travel schedule? Discover the best time to fly to Donegal from Illinois with our price prediction graph.
Travel insights for flights from Illinois to Donegal
Get recent, data-driven insights about flights from Illinois to Donegal including ideal travel times, pricing trends, and more.
Rainfall in Donegal by month
Plan your trip to Donegal by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Donegal ranges from 2.3 - 4.6 inches per month. October is typically the wettest month, when rainfall can reach 4.6 in. April is typically the driest time to visit Donegal when rainfall is around 2.3 in.
Temperature in Donegal by month
Plan your trip to Donegal by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Donegal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 57.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).
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 December 18, 2024.
Entertainment
Comfort
Overall
Food
Boarding
Crew
Reviews
Overall flight was not bad. I just had a very uncomfortable chair… it seems like it had a spring in the middle of my back pocking me the entire flight which was very uncomfortable.
Entertainment
Comfort
Overall
Food
Boarding
Crew
Reviews
Overall flight was not bad. I just had a very uncomfortable chair… it seems like it had a spring in the middle of my back pocking me the entire flight which was very uncomfortable.
Entertainment
Comfort
Overall
Food
Boarding
Crew
Reviews
Overall flight was not bad. I just had a very uncomfortable chair… it seems like it had a spring in the middle of my back pocking me the entire flight which was very uncomfortable.