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Flights to Lambert-St Louis

€342 Cheap flights to St. Louis

1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Ireland to St. Louis

Cheap return flights

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Scandinavian Airlines Logo
19:05 - 21:42DUB  Dublin-STL Lambert-St Louis
32h 37m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
12:29 - 18:20STL  Lambert-St Louis-DUB Dublin
23h 51m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
€727Scandinavian Airlines
Thu, 12 Nov - Mon, 16 Nov
Scandinavian Airlines Logo
19:05 - 21:42DUB  Dublin-STL Lambert-St Louis
32h 37m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
12:29 - 18:20STL  Lambert-St Louis-DUB Dublin
23h 51m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
€748Scandinavian Airlines
Thu, 12 Nov - Mon, 16 Nov
Multiple Airlines Logo
11:30 - 22:10DUB  Dublin-STL Lambert-St Louis
16h 40m2 stops Reykjavik Keflavik Intl Baltimore/Washington
Multiple Airlines Logo
13:45 - 10:15STL  Lambert-St Louis-DUB Dublin
14h 30m2 stops Baltimore/Washington Reykjavik Keflavik Intl
€755Multiple Airlines
Thu, 24 Dec - Fri, 15 Jan
Multiple Airlines Logo
11:30 - 21:55DUB  Dublin-STL Lambert-St Louis
16h 25m2 stops Reykjavik Keflavik Intl Nashville Intl
Multiple Airlines Logo
13:45 - 10:15STL  Lambert-St Louis-DUB Dublin
14h 30m2 stops Baltimore/Washington Reykjavik Keflavik Intl
€809Multiple Airlines
Thu, 24 Dec - Fri, 15 Jan
Multiple Airlines Logo
12:55 - 18:20DUB  Dublin-STL Lambert-St Louis
34h 25m1 stop Dallas/Fort Worth
Multiple Airlines Logo
10:21 - 07:10STL  Lambert-St Louis-DUB Dublin
14h 49m1 stop Dallas/Fort Worth
€845Multiple Airlines
Sun, 25 Oct - Sat, 7 Nov
Multiple Airlines Logo
12:55 - 18:20DUB  Dublin-STL Lambert-St Louis
34h 25m1 stop Dallas/Fort Worth
Multiple Airlines Logo
08:29 - 07:10STL  Lambert-St Louis-DUB Dublin
16h 41m1 stop Dallas/Fort Worth
€855Multiple Airlines
Sun, 25 Oct - Mon, 9 Nov
Multiple Airlines Logo
12:55 - 18:20DUB  Dublin-STL Lambert-St Louis
34h 25m1 stop Dallas/Fort Worth
Multiple Airlines Logo
08:29 - 07:10STL  Lambert-St Louis-DUB Dublin
16h 41m1 stop Dallas/Fort Worth
€856Multiple Airlines
Sun, 25 Oct - Mon, 9 Nov
Multiple Airlines Logo
12:55 - 18:20DUB  Dublin-STL Lambert-St Louis
34h 25m1 stop Dallas/Fort Worth
Multiple Airlines Logo
13:20 - 09:55STL  Lambert-St Louis-DUB Dublin
14h 35m2 stops Chicago O'Hare Intl London Heathrow
€859Multiple Airlines
Sun, 25 Oct - Mon, 9 Nov
Multiple Airlines Logo
11:45 - 19:18DUB  Dublin-STL Lambert-St Louis
13h 33m1 stop Charlotte Douglas
Multiple Airlines Logo
17:40 - 08:40STL  Lambert-St Louis-DUB Dublin
10h 00m1 stop Philadelphia
€860Multiple Airlines
Fri, 23 Oct - Fri, 30 Oct
British Airways Logo
08:35 - 22:14DUB  Dublin-STL Lambert-St Louis
19h 39m2 stops London Heathrow Philadelphia
British Airways Logo
13:06 - 18:00STL  Lambert-St Louis-DUB Dublin
22h 54m2 stops Chicago O'Hare Intl London Heathrow
€862British Airways
Wed, 7 Oct - Wed, 14 Oct

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Use the filters below to find and compare flights to St. Louis that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Thu 12/11

19:05-21:42

2 stops32h 37m

Lambert-St Louis

Mon 16/11

12:29-18:20

2 stops23h 51m

€727

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Thu 12/11

19:05-21:42

2 stops32h 37m

Lambert-St Louis

Mon 16/11

12:29-18:20

2 stops23h 51m

€748

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Thu 24/12

11:30-22:10

2 stops16h 40m

Lambert-St Louis

Fri 15/1

13:45-10:15

2 stops14h 30m

€755

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Thu 24/12

11:30-21:55

2 stops16h 25m

Lambert-St Louis

Fri 15/1

13:45-10:15

2 stops14h 30m

€809

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Sun 25/10

12:55-18:20

1 stop34h 25m

Lambert-St Louis

Sat 7/11

10:21-07:10

1 stop14h 49m

€845

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Sun 25/10

12:55-18:20

1 stop34h 25m

Lambert-St Louis

Mon 9/11

08:29-07:10

1 stop16h 41m

€855

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Sun 25/10

12:55-18:20

1 stop34h 25m

Lambert-St Louis

Mon 9/11

08:29-07:10

1 stop16h 41m

€856

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Sun 25/10

12:55-18:20

1 stop34h 25m

Lambert-St Louis

Mon 9/11

13:20-09:55

2 stops14h 35m

€859
Fastest return journey

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Fri 23/10

11:45-19:18

1 stop13h 33m

Lambert-St Louis

Fri 30/10

17:40-08:40

1 stop10h 00m

€860

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Wed 7/10

08:35-22:14

2 stops19h 39m

Lambert-St Louis

Wed 14/10

13:06-18:00

2 stops22h 54m

€862

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Louis from

St. Louis flights insights and trends

Explore insights for your St. Louis flight to craft the best travel plan

What is the cheapest month to fly to St. Louis?

The cheapest month to fly to St. Louis from Ireland is in April. Flight prices, which tend to average around €842, are often lower during this time because this is during the off-season. The month of October is another great option to travel to St. Louis, with average flight prices from Ireland averaging around €876.

Cheapest flights to Lambert-St Louis

Find the cheapest flights to Lambert-St Louis from your nearest city or airport
Find flights from Dublin to St. Louis
CHEAPEST MONTH TO FLY TO ST. LOUIS FROM DUBLINApril8% cheaperFlying from Dublin to St. Louis costs on average just €842 in April
MOST EXPENSIVE MONTH TO FLY TO ST. LOUIS FROM DUBLINJuly39% more expensiveIt costs about €1,266 for flights to St. Louis from Dublin in July
MOST POPULAR MONTH TO FLY TO ST. LOUIS FROM DUBLINAugust533% more users visitedMore momondo users searched in flights to St. Louis from Dublin in August than any other month

Cheap St. Louis flight deals and tips

Summary info about St. Louis flight prices, duration and airlines

Best One-Way Price

€342

Best Round-Trip Price

€727

Fastest flight time

50h 15m

Popular in

July
The best one-way flight price to St. Louis from Ireland in the last 5 days is €342 (Dublin to Lambert-St Louis).
Search Deals
The best return flight price to St. Louis from Ireland in the last 5 days is €727 (Dublin to Lambert-St Louis).
Search Deals
The fastest flight to St. Louis from Ireland takes 50h 15m (Dublin to Lambert-St Louis).
Search Deals
July has the highest demand for flights to St. Louis, with a 11% price increase on average.
Search Deals

Frequently asked questions about flying to St. Louis

Is there an alternative airport near St. Louis?

Belleville Airport, Marion Williamson County Airport or Springfield Capital Airport can be an alternative airport used for travel to St. Louis.

How long does it take to fly to St. Louis?

If you’re flying from a popular airport in Ireland, such as Dublin or Cork, and flying into St. Louis, then you can expect flight times to average 15h 21m and , respectively.

When did momondo last update prices for flights to Lambert-St Louis Airport?

Prices for flights to Lambert-St Louis Airport were last updated today.

How old do you have to be to fly to Lambert-St Louis Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Lambert-St Louis Airport.

What documentation or ID do you need to fly to Lambert-St Louis Airport?

The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to St. Louis?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. Louis.

Can I find flights to St. Louis with flexible booking policies on momondo?

Flights to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to St. Louis?

Once all potential St. Louis flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

I’m not ready to book a flight to St. Louis right now. Can momondo alert me if prices change?

Price alerts on flights to St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Popular Flights to St. Louis

Dublin to Lambert-St Louis Flightsfrom €869