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$233+ Cheap flights from St. Louis (STL) 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SNN
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from St. Louis to Galway

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Galway (G4W). 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 November 21, 2024.

Popular in

March

Cheapest in

December

Round-trip from

$693
(American Airlines)

One-way from

$233
(Kiwi.com)
High demand for flights, 36% potential price rise
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Best time to find cheap flights, 48% potential price drop
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From Lambert-St Louis to Galway
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One-way flight from Lambert-St Louis to Galway
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Find flight deals from St. Louis to Galway

Cheapest flights from St. Louis to Galway
Explore the most affordable flight options available from St. Louis to Galway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This American Airlines deal was found by Cheapflights users on 11/21. 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.
Thu 12/54:00 pmSTL - SNN
2 stops13h 30mAmerican Airlines
Wed 12/117:45 amSNN - STL
2 stops22h 14mAmerican Airlines
Deal found 11/21$693
This Air Canada deal was found by Cheapflights users on 11/21. 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.
Thu 12/511:20 amSTL - SNN
3 stops18h 10mMultiple Airlines
Wed 12/117:45 amSNN - STL
2 stops37h 21mMultiple Airlines
Deal found 11/21$1,417
This Air Canada deal was found by Cheapflights users on 11/21. 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.
Thu 12/511:20 amSTL - SNN
3 stops18h 10mAir Canada
Wed 12/117:45 amSNN - STL
3 stops19h 51mAir Canada
Deal found 11/21$1,778

Find flights from St. Louis to Galway within your budget

Customize your flight search to find flights from St. Louis 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Thu 12/5

4:00 pm-11:30 am

2 stops13h 30m

Shannon

Wed 12/11

7:45 am-11:59 pm

2 stops22h 14m

$693

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Fri 5/16

5:18 pm-10:30 am

2 stops35h 12m

Shannon

Sat 6/7

9:30 am-10:06 pm

2 stops18h 36m

$1,091

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Thu 12/5

11:20 am-11:30 am

3 stops18h 10m

Shannon

Wed 12/11

7:45 am-3:06 pm

2 stops37h 21m

$1,417

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Thu 12/5

11:20 am-11:30 am

3 stops18h 10m

Shannon

Wed 12/11

7:45 am-9:36 pm

3 stops19h 51m

$1,778

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Sat 1/18

7:09 pm-7:30 pm

3 stops42h 21m

$233

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Sat 1/18

3:10 pm-4:45 pm

2 stops19h 35m

$469

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Tue 5/13

8:50 am-10:30 am

2 stops19h 40m

$532

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Fri 3/28

1:05 pm-11:30 am

3 stops17h 25m

$574

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Best time to book a flight from St. Louis to Galway

Have a flexible travel schedule? Discover the best time to fly to Galway from St. Louis 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.

Travel insights for flights from St. Louis to Galway

Get recent, data-driven insights about flights from St. Louis to Galway including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from St. Louis to Galway?

Currently, February is the cheapest month in which you can book a flight from St. Louis to Galway (average of $528). Flying from St. Louis to Galway in June is currently the most expensive (average of $1,011). 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.

Rainfall in Galway by month

Plan your trip to Galway by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Galway ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Galway when rainfall is around 2.3 in.

Temperature in Galway by month

Plan your trip to Galway by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Galway, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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 November 21, 2024.
United Airlines
7.4
Good
9,172 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

United Airlines
7.4
Good
9,172 reviews
United Airlines
7.4
Good
9,172 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
9,172 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Air Canada
7.0
Good
8,246 reviews
United Airlines
7.4
Good
9,172 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Galway. 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 from for flights from St. Louis to Galway?

    For a flight from St. Louis to Galway, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city. Lambert-St Louis is the only St. Louis airport and it handles 0 outbound flights to Galway per day. 3 airlines have flights to Galway from Lambert-St Louis on a regular basis.

  • Can I find deals for flights from St. Louis to Galway that include hotel bookings?

    Yes. In addition to deals on St. Louis to Galway flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Galway?

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

  • Can I find deals for business class flights from St. Louis to Galway?

    Yes. Cheapflights offers flight deals from St. Louis 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 St. Louis to Galway?

    Currently, February is the cheapest month in which you can book a flight from St. Louis to Galway (average of $528). Flying from St. Louis to Galway in June is currently the most expensive (average of $1,011). 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 3 airlines flying from St. Louis to Galway

Discover the top 3 airlines that operate flights from St. Louis 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$518Average$871FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$542Average$1,087FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$877Average$1,125FlexibilityNo cancel feeOn-time76%
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