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$259+ Cheap flights from O'Hare Intl (ORD) to Galway, Ireland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SNN
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Galway are usually found in February or March, booked 87 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from O'Hare Intl to Galway

Cheapest flights from O'Hare Intl to Galway
Explore the most affordable flight options available from O'Hare Intl to Galway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

This oojo deal was found by Cheapflights users on 12/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/288:40 pmORD - SNN
1 stop14h 05mMultiple Airlines
Fri 2/208:05 pmSNN - ORD
2 stops29h 10mMultiple Airlines
Deal found 12/11$977
This Ovago deal was found by Cheapflights users on 12/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1411:25 amORD - SNN
1 stop12h 55mMultiple Airlines
Thu 12/182:00 pmSNN - ORD
1 stop14h 04mMultiple Airlines
Deal found 12/12$1,727
This Ovago deal was found by Cheapflights users on 12/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:40 pmORD - SNN
2 stops15h 05mAer Lingus
Thu 12/188:05 pmSNN - ORD
1 stop28h 40mAer Lingus
Deal found 12/12$2,130
This Mytrip deal was found by Cheapflights users on 12/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:30 pmORD - SNN
2 stops18h 25mMultiple Airlines
Sat 1/35:25 pmSNN - ORD
2 stops47h 41mMultiple Airlines
Deal found 12/12$2,193
This Air Canada deal was found by Cheapflights users on 12/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/143:35 pmORD - SNN
2 stops13h 55mAir Canada
Thu 12/187:50 amSNN - ORD
2 stops18h 20mAir Canada
Deal found 12/12$2,522
This Cheapflightsfares deal was found by Cheapflights users on 12/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:40 pmORD - SNN
1 stop14h 05mBritish Airways
Sat 1/37:50 amSNN - ORD
1 stop13h 35mBritish Airways
Deal found 12/12$3,122

Find flight deals from O'Hare Intl to Galway

Keep the following information in mind while searching for O'Hare Intl to Galway flight deals. Data was last updated December 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$469
(American Airlines)

One-way from

$259
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,053
Provider with most accurate pricing for Chicago (CHI)-Shannon flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Shannon flights.
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From Chicago O'Hare Intl to Galway
Search Deals
One-way flight from Chicago O'Hare Intl to Galway
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Galway 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 14, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Galway that are best for you.

Fly from

O'Hare Intl

Fly to

Galway

Route

Depart

Return

Price

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Tue 1/27

5:10 pm-4:45 pm

1 stop17h 35m

Shannon

Tue 2/3

7:50 am-1:50 pm

1 stop12h 00m

$470

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Sun 1/11

6:30 pm-7:20 pm

2 stops18h 50m

Shannon

Tue 1/20

7:50 am-5:20 pm

2 stops15h 30m

$632

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Wed 3/4

3:20 pm-11:30 am

2 stops14h 10m

Shannon

Mon 3/9

7:50 am-7:45 pm

2 stops16h 55m

$634

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Sun 1/11

1:25 pm-11:30 am

2 stops16h 05m

Shannon

Tue 1/20

7:50 am-5:00 pm

1 stop15h 10m

$671

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Tue 1/27

10:00 am-7:25 pm

3 stops27h 25m

Shannon

Tue 2/3

7:20 pm-5:20 pm

3 stops28h 00m

$679

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Wed 2/25

5:10 pm-4:45 pm

1 stop17h 35m

Shannon

Sun 3/1

7:50 am-6:45 pm

1 stop16h 55m

$821

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Wed 2/25

7:15 am-11:30 am

2 stops22h 15m

Shannon

Sun 3/1

7:50 am-2:55 pm

2 stops37h 05m

$826

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Wed 1/28

6:30 pm-9:15 am

2 stops32h 45m

$259

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Wed 1/28

6:45 pm-11:30 am

1 stop10h 45m

$405

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Best time to book a flight from O'Hare Intl to Galway

Have a flexible travel schedule? Discover the best time to fly to Galway from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Galway

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Galway?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Galway. Price data was last updated on December 12, 2025.

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Galway. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Galway?

Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Galway (average of $522). Flying from Chicago O'Hare Intl Airport to Galway in November is currently the most expensive (average of $889). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to G4W?

Find hourly flight availability from O'Hare Intl to Galway. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 14, 2025.

It’s optimal to fly from Chicago O'Hare Intl Airport to Galway in the evening. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Galway

Get insights into the airlines that provide service to Galway. 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 Galway. Reviews last updated December 14, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Chicago O'Hare Intl Airport to Galway. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,094 reviews

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,094 reviews
United Airlines
7.4
Good
9,094 reviews

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,054 reviews
United Airlines
7.4
Good
9,094 reviews

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Galway. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago O'Hare Intl Airport to Galway?

    For as low as $470, American Airlines can have you in Galway from Chicago O'Hare Intl Airport in 17h 35m. There are 3578 mi between Chicago O'Hare Intl Airport and Galway.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Galway?

    Looking at all options, your cheapest flight can be booked for $473. While the most popular route (Chicago O'Hare Intl - Shannon) can be booked for $488 on average, our data indicates $673 when flying from Chicago O'Hare Intl Airport to Galway.

  • Can I find deals for flights from O'Hare Intl to Galway that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Galway flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Galway?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Galway.

  • Can I find deals for business class flights from O'Hare Intl to Galway?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Galway by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Galway?

    Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Galway (average of $522). Flying from Chicago O'Hare Intl Airport to Galway in November is currently the most expensive (average of $889). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from O'Hare Intl to Galway

Discover the top 2 airlines that operate flights from O'Hare Intl to Galway. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$544Average$818FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$593Average$820FlexibilityNo cancel feeOn-time69%

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