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$311+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SNN
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Galway are usually found in April or January, booked 10 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

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 July 29, 2026.

This Trip.com deal was found by Cheapflights users on 7/28. 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.
Fri 9/1110:25 pm
ORD
-
SNN
1 stop11h 25m
British Airways
Fri 9/187:30 am
SNN
-
ORD
1 stop13h 25m
British Airways
Deal found 7/28$536
This Mytrip deal was found by Cheapflights users on 7/28. 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.
Thu 10/227:25 pm
ORD
-
SNN
3 stops19h 25m
Multiple Airlines
Sun 11/17:45 pm
SNN
-
ORD
3 stops27h 35m
Multiple Airlines
Deal found 7/28$739
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:05 pm
ORD
-
SNN
Nonstop7h 25m
United Airlines
Tue 9/2912:30 pm
SNN
-
ORD
1 stop16h 51m
United Airlines
Deal found 7/27$758
This Justfly.com deal was found by Cheapflights users on 7/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:05 pm
ORD
-
SNN
Nonstop7h 25m
Lufthansa
Tue 9/159:30 am
SNN
-
ORD
Nonstop8h 20m
Lufthansa
Deal found 7/29$778
This United Airlines deal was found by Cheapflights users on 7/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:45 pm
ORD
-
SNN
2 stops15h 30m
United Airlines
Tue 9/19:30 am
SNN
-
ORD
Nonstop8h 20m
United Airlines
Deal found 7/26$782
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:40 am
ORD
-
SNN
1 stop19h 35m
United Airlines
Tue 9/159:30 am
SNN
-
ORD
Nonstop8h 20m
United Airlines
Deal found 7/29$783
This Delta deal was found by Cheapflights users on 7/29. 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.
Sun 9/66:00 pm
ORD
-
SNN
1 stop11h 10m
Delta
Tue 9/151:05 pm
SNN
-
ORD
2 stops29h 36m
Delta
Deal found 7/29$784
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:05 pm
ORD
-
SNN
Nonstop7h 25m
United Airlines
Tue 9/159:30 am
SNN
-
ORD
Nonstop8h 20m
United Airlines
Deal found 7/28$785
This KLM deal was found by Cheapflights users on 7/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:44 am
ORD
-
SNN
2 stops18h 26m
Multiple Airlines
Tue 9/151:05 pm
SNN
-
ORD
1 stop14h 32m
Multiple Airlines
Deal found 7/25$786

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 July 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$536
(Trip.com)

One-way from

$311
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$885
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 ($89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in July 2026
Search Deals

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 July 29, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Galway that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Mon 9/21

10:25 am-10:15 am

1 stop17h 50m

Shannon

Tue 9/29

12:30 pm-10:28 pm

1 stop15h 58m

$763

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Wed 9/9

10:25 am-11:10 am

1 stop18h 45m

Shannon

Wed 9/16

1:05 pm-2:29 pm

2 stops31h 24m

$794

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Tue 9/1

10:50 am-10:15 am

2 stops17h 25m

Shannon

Tue 9/15

12:30 pm-6:39 pm

1 stop12h 09m

$802

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Wed 9/16

2:32 pm-10:15 am

1 stop13h 43m

Shannon

Tue 9/22

9:30 am-11:50 am

Nonstop8h 20m

$840

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Fri 9/11

6:00 pm-11:10 am

1 stop11h 10m

Shannon

Fri 9/18

1:05 pm-9:37 pm

1 stop14h 32m

$842

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Fri 9/4

6:05 pm-7:30 am

Nonstop7h 25m

Shannon

Fri 9/11

12:30 pm-9:38 am

2 stops27h 08m

$848

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Sat 9/12

6:00 pm-11:10 am

1 stop11h 10m

Shannon

Sat 9/19

1:05 pm-9:37 pm

1 stop14h 32m

$893

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Sat 9/12

10:44 am-11:10 am

2 stops18h 26m

Shannon

Sat 9/19

1:05 pm-11:59 pm

2 stops16h 54m

$895

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Fri 10/9

5:00 am-10:15 am

1 stop23h 15m

Shannon

Wed 10/14

12:30 pm-10:28 pm

1 stop15h 58m

$916
Quickest round-trip

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Sun 8/23

6:05 pm-7:30 am

Nonstop7h 25m

Shannon

Wed 9/2

9:30 am-11:50 am

Nonstop8h 20m

$923

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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

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 July 29, 2026.

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 July 29, 2026.

The most flights from ORD to G4W are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Galway?

Airfare is below average for this route at the moment.
Chicago O'Hare Intl Airport to Galway flights typically cost between $652 and $869 in September.
The cheapest round-trip price found within the last 5 days was $536 on British Airways (Sep 11-Sep 18).

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 July 29, 2026.
Read reviews from past customers who have flown United Airlines,American Airlines, andLufthansa 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
10,046 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
United Airlines
7.4
Good
10,046 reviews
United Airlines
7.4
Good
10,046 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
American Airlines
7.1
Good
11,842 reviews
United Airlines
7.4
Good
10,046 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
Lufthansa
6.8
Okay
8,163 reviews
United Airlines
7.4
Good
10,046 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

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 $763, United Airlines can have you in Galway from Chicago O'Hare Intl Airport in 17h 50m. There are 3578 mi between Chicago O'Hare Intl Airport and Galway. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Galway?

    The top 3 most reliable airlines when flying from Chicago O'Hare Intl Airport to Galway are Air Canada (64%), United Airlines (64%) and Lufthansa (64%).

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

    Looking at all options, your cheapest flight can be booked for $504. While the most popular route (Chicago O'Hare Intl - Shannon) can be booked for $739 on average, our data indicates $876 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.

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Alternative routes for O'Hare Intl to Galway

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Dublin flights
Midway to Dublin flights
O'Hare Intl to Shannon flights
Midway to Shannon flights
O'Hare Intl to Cork flights
O'Hare Intl to Knock flights

Top 3 airlines flying from O'Hare Intl to Galway

Discover the top 3 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 July 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$469Average$643FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$561Average$844FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$742Average$1,009FlexibilityNo cancel feeOn-time76%

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