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$241+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SNN
ago 5 — ago 121
ter 8/5
ter 8/12
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 November, booked 45 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap 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 julho 31, 2025.

Round-trip from

$590
(Aunt Betty)

One-way from

$241
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$845
From Chicago O'Hare Intl to Galway
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One-way flight from Chicago O'Hare Intl to Galway
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Highest demand for flights based on searches. 18% potential increase in price ($169 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 julho 31, 2025.

This Aunt Betty deal was found by Cheapflights users on 7/30. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 9/16:00 pmORD - SNN
Nonstop7h 30mUnited Airlines
ter 9/99:45 amSNN - ORD
Nonstop8h 15mUnited Airlines
Deal found 7/30$590
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 9/16:00 amORD - SNN
1 stop23h 10mDelta
ter 9/91:05 pmSNN - ORD
2 stops25h 32mDelta
Deal found 7/30$600
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 9/710:35 pmORD - SNN
1 stop16h 00mAmerican Airlines
ter 9/167:40 amSNN - ORD
1 stop12h 10mAmerican Airlines
Deal found 7/30$610

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 julho 31, 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

seg 9/1

6:00 pm-7:30 am

Nonstop7h 30m

Shannon

ter 9/9

9:45 am-12:00 pm

Nonstop8h 15m

$590

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

seg 9/1

6:00 am-11:10 am

1 stop23h 10m

Shannon

ter 9/9

1:05 pm-8:37 am

2 stops25h 32m

$600

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

dom 9/7

10:35 pm-8:35 pm

1 stop16h 00m

Shannon

ter 9/16

7:40 am-1:50 pm

1 stop12h 10m

$610

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

ter 10/7

6:30 am-8:20 pm

2 stops31h 50m

$241

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

qua 9/3

3:45 pm-11:50 am

2 stops14h 05m

$405

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

qua 9/3

7:15 pm-8:35 pm

1 stop19h 20m

$437

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

qua 9/3

6:00 pm-7:30 am

Nonstop7h 30m

$439

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

seg 9/1

1:25 pm-11:10 am

1 stop15h 45m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 July 25, 2025.

Booking 45 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, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Galway (average of $533). Flying from Chicago O'Hare Intl Airport to Galway in June is currently the most expensive (average of $932). 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 julho 31, 2025.

When flying from Chicago O'Hare Intl Airport to Galway, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Chicago O'Hare Intl Airport to Galway

Explore weekly flight availability from O'Hare Intl to Galway. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated julho 31, 2025.

The most flights from ORD to G4W are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 julho 31, 2025.
Read reviews from past customers who have flown Delta, KLM, and United 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.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aer Lingus
7.1
Good
1,192 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Galway one-way?

    The cheapest airlines for a one-way flight from Chicago O'Hare Intl Airport to Galway are Aer Lingus ($405), American Airlines ($437), and United Airlines ($439).

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

    Looking at all options, your cheapest flight can be booked for $489. While the most popular route (Chicago O'Hare Intl - Shannon) can be booked for $590 on average our data indicates $635 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, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Galway (average of $533). Flying from Chicago O'Hare Intl Airport to Galway in June is currently the most expensive (average of $932). 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 julho 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$511Average$753FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$549Average$838FlexibilityNo cancel feeOn-time69%

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