Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Lisbon to St. Louis from $618

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Lisbon to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:00 am - 1:45 pmLIS  Lisbon Humberto Delgado-STL Lambert-St Louis
14h 45m1 stop Frankfurt am Main
Multiple Airlines Logo
4:05 pm - 9:20 amSTL  Lambert-St Louis-LIS Lisbon Humberto Delgado
11h 15m1 stop Toronto Pearson Intl
$978Multiple Airlines
Fri, Nov 27 - Tue, Dec 1
United Airlines Logo
5:00 am - 1:45 pmLIS  Lisbon Humberto Delgado-STL Lambert-St Louis
14h 45m1 stop Frankfurt am Main
United Airlines Logo
8:30 am - 8:10 amSTL  Lambert-St Louis-LIS Lisbon Humberto Delgado
17h 40m2 stops Washington, D.C. Dulles Intl Newark
$991United Airlines
Fri, Jan 29 - Tue, Feb 2
United Airlines Logo
5:00 am - 1:45 pmLIS  Lisbon Humberto Delgado-STL Lambert-St Louis
14h 45m1 stop Frankfurt am Main
United Airlines Logo
8:30 am - 8:10 amSTL  Lambert-St Louis-LIS Lisbon Humberto Delgado
17h 40m2 stops Washington, D.C. Dulles Intl Newark
$993United Airlines
Fri, Nov 27 - Tue, Dec 1
United Airlines Logo
5:00 am - 1:45 pmLIS  Lisbon Humberto Delgado-STL Lambert-St Louis
14h 45m1 stop Frankfurt am Main
United Airlines Logo
8:30 am - 8:10 amSTL  Lambert-St Louis-LIS Lisbon Humberto Delgado
17h 40m2 stops Washington, D.C. Dulles Intl Newark
$994United Airlines
Fri, Jan 29 - Tue, Feb 2
United Airlines Logo
5:00 am - 1:45 pmLIS  Lisbon Humberto Delgado-STL Lambert-St Louis
14h 45m1 stop Frankfurt am Main
United Airlines Logo
8:30 am - 8:10 amSTL  Lambert-St Louis-LIS Lisbon Humberto Delgado
17h 40m2 stops Washington, D.C. Dulles Intl Newark
$1,000United Airlines
Fri, Jan 29 - Tue, Feb 2
American Airlines Logo
8:20 am - 10:34 pmLIS  Lisbon Humberto Delgado-STL Lambert-St Louis
20h 14m2 stops Madrid Barajas Chicago O'Hare Intl
American Airlines Logo
2:38 pm - 12:05 pmSTL  Lambert-St Louis-LIS Lisbon Humberto Delgado
15h 27m2 stops Charlotte Douglas London Heathrow
$1,015American Airlines
Fri, Jan 29 - Tue, Feb 2
American Airlines Logo
8:20 am - 10:34 pmLIS  Lisbon Humberto Delgado-STL Lambert-St Louis
20h 14m2 stops Madrid Barajas Chicago O'Hare Intl
American Airlines Logo
2:38 pm - 12:05 pmSTL  Lambert-St Louis-LIS Lisbon Humberto Delgado
15h 27m2 stops Charlotte Douglas London Heathrow
$1,018American Airlines
Fri, Jan 29 - Tue, Feb 2
Delta Logo
5:25 am - 7:31 pmLIS  Lisbon Humberto Delgado-STL Lambert-St Louis
20h 06m2 stops Paris Charles de Gaulle Minneapolis St Paul
Delta Logo
12:31 pm - 3:10 pmSTL  Lambert-St Louis-LIS Lisbon Humberto Delgado
20h 39m2 stops Minneapolis St Paul Paris Charles de Gaulle
$1,021Delta
Fri, Nov 27 - Tue, Dec 1
American Airlines Logo
8:20 am - 10:34 pmLIS  Lisbon Humberto Delgado-STL Lambert-St Louis
20h 14m2 stops Madrid Barajas Chicago O'Hare Intl
American Airlines Logo
2:38 pm - 12:05 pmSTL  Lambert-St Louis-LIS Lisbon Humberto Delgado
15h 27m2 stops Charlotte Douglas London Heathrow
$1,024American Airlines
Fri, Jan 29 - Tue, Feb 2
Multiple Airlines Logo
5:00 pm - 3:26 pmLIS  Lisbon Humberto Delgado-STL Lambert-St Louis
28h 26m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
Multiple Airlines Logo
9:40 am - 11:50 amSTL  Lambert-St Louis-LIS Lisbon Humberto Delgado
20h 10m3 stops Chicago O'Hare Intl Toronto Island Ponta Delgada Nordela
$1,938Multiple Airlines
Fri, Nov 27 - Tue, Dec 1

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Lisbon to St. Louis

Our best United Airlines deals on Lisbon to St. Louis flight tickets
United Airlines
Jan 29
LIS5:00 amLisbon Humberto Delgado
14h 45m
1 stop
STL1:45 pmLambert-St Louis
Feb 2
STL11:00 amLambert-St Louis
15h 10m
1 stop
LIS8:10 amLisbon Humberto Delgado
$991
United Airlines
Nov 27
LIS5:00 amLisbon Humberto Delgado
14h 45m
1 stop
STL1:45 pmLambert-St Louis
Dec 1
STL8:30 amLambert-St Louis
17h 40m
2 stops
LIS8:10 amLisbon Humberto Delgado
$993
United Airlines
Jan 29
LIS5:00 amLisbon Humberto Delgado
14h 45m
1 stop
STL1:45 pmLambert-St Louis
Feb 2
STL8:30 amLambert-St Louis
17h 40m
2 stops
LIS8:10 amLisbon Humberto Delgado
$994

American Airlines flights from Lisbon to St. Louis

Our best American Airlines deals on Lisbon to St. Louis flight tickets
American Airlines
Jan 29
LIS8:20 amLisbon Humberto Delgado
20h 14m
2 stops
STL10:34 pmLambert-St Louis
Feb 2
STL2:38 pmLambert-St Louis
15h 27m
2 stops
LIS12:05 pmLisbon Humberto Delgado
$1,015
American Airlines
Jan 29
LIS8:20 amLisbon Humberto Delgado
20h 14m
2 stops
STL10:34 pmLambert-St Louis
Feb 2
STL2:38 pmLambert-St Louis
15h 27m
2 stops
LIS12:05 pmLisbon Humberto Delgado
$1,018
American Airlines
Jan 29
LIS8:20 amLisbon Humberto Delgado
20h 14m
2 stops
STL10:34 pmLambert-St Louis
Feb 2
STL2:38 pmLambert-St Louis
15h 27m
2 stops
LIS12:05 pmLisbon Humberto Delgado
$1,024

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LisbonSt. Louis

LIS Lisbon Humberto Delgado - STL Lambert-St Louis

LISSTL

Lisbon Humberto Delgado

Fri 11/27

5:00 am-1:45 pm

1 stop14h 45m

Lambert-St Louis

Tue 12/1

4:05 pm-9:20 am

1 stop11h 15m

$978

LisbonSt. Louis

LIS Lisbon Humberto Delgado - STL Lambert-St Louis

LISSTL

Lisbon Humberto Delgado

Fri 1/29

5:00 am-1:45 pm

1 stop14h 45m

Lambert-St Louis

Tue 2/2

8:30 am-8:10 am

2 stops17h 40m

$991

LisbonSt. Louis

LIS Lisbon Humberto Delgado - STL Lambert-St Louis

LISSTL

Lisbon Humberto Delgado

Fri 11/27

5:00 am-1:45 pm

1 stop14h 45m

Lambert-St Louis

Tue 12/1

8:30 am-8:10 am

2 stops17h 40m

$993

LisbonSt. Louis

LIS Lisbon Humberto Delgado - STL Lambert-St Louis

LISSTL

Lisbon Humberto Delgado

Fri 1/29

5:00 am-1:45 pm

1 stop14h 45m

Lambert-St Louis

Tue 2/2

8:30 am-8:10 am

2 stops17h 40m

$994

LisbonSt. Louis

LIS Lisbon Humberto Delgado - STL Lambert-St Louis

LISSTL

Lisbon Humberto Delgado

Fri 1/29

5:00 am-1:45 pm

1 stop14h 45m

Lambert-St Louis

Tue 2/2

8:30 am-8:10 am

2 stops17h 40m

$1,000

LisbonSt. Louis

LIS Lisbon Humberto Delgado - STL Lambert-St Louis

LISSTL

Lisbon Humberto Delgado

Fri 1/29

8:20 am-10:34 pm

2 stops20h 14m

Lambert-St Louis

Tue 2/2

2:38 pm-12:05 pm

2 stops15h 27m

$1,015

LisbonSt. Louis

LIS Lisbon Humberto Delgado - STL Lambert-St Louis

LISSTL

Lisbon Humberto Delgado

Fri 1/29

8:20 am-10:34 pm

2 stops20h 14m

Lambert-St Louis

Tue 2/2

2:38 pm-12:05 pm

2 stops15h 27m

$1,018

LisbonSt. Louis

LIS Lisbon Humberto Delgado - STL Lambert-St Louis

LISSTL

Lisbon Humberto Delgado

Fri 11/27

5:25 am-7:31 pm

2 stops20h 06m

Lambert-St Louis

Tue 12/1

12:31 pm-3:10 pm

2 stops20h 39m

$1,021

LisbonSt. Louis

LIS Lisbon Humberto Delgado - STL Lambert-St Louis

LISSTL

Lisbon Humberto Delgado

Fri 1/29

8:20 am-10:34 pm

2 stops20h 14m

Lambert-St Louis

Tue 2/2

2:38 pm-12:05 pm

2 stops15h 27m

$1,024

LisbonSt. Louis

LIS Lisbon Humberto Delgado - STL Lambert-St Louis

LISSTL

Lisbon Humberto Delgado

Fri 11/27

5:00 pm-3:26 pm

2 stops28h 26m

Lambert-St Louis

Tue 12/1

9:40 am-11:50 am

3 stops20h 10m

$1,938

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

See travel insights to St. Louis from

How to get the cheapest flight ticket from Lisbon to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Lisbon to St. Louis flights?

You could potentially save up to 3% on your flight if you consider stops on a Lisbon to St. Louis flight.

When to book flights from Lisbon to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Lisbon to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lisbon to St. Louis (LIS to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lisbon to St. Louis

Best Price Found

$618

Fastest flight time

14h 45m

Direct flights

None
The best one-way flight to St. Louis from Lisbon in the past 72 hours is $618. The best round-trip flight deal from Lisbon to St. Louis found on momondo in the last 72 hours is $978.
The fastest flight from Lisbon to St. Louis takes 14h 45m
There are no direct flights from Lisbon to St. Louis. There are no popular flight routes from Lisbon to St. Louis.
Search flight deals

Frequently asked questions about flying from Lisbon to St. Louis

  • How far is Lisbon Humberto Delgado to Lambert-St Louis by plane?

    A flight from Lisbon Humberto Delgado to Lambert-St Louis will travel around 4210.2 mi. Flights usually cover this in 14h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to Lambert-St Louis Airport?

    Prices for flights from Lisbon Humberto Delgado Airport to Lambert-St Louis Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Lisbon Humberto Delgado Airport to Lambert-St Louis Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lisbon Humberto Delgado Airport to Lambert-St Louis Airport.

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

    The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Fairview Heights
Maryland Heights
St. Peters
Alton
Collinsville
Farmington
Florissant
Festus
Clayton
Hermann
Fenton
Edwardsville
O'Fallon
Eureka
Wentzville
Litchfield
Waterloo
Shrewsbury

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Lisbon to St. Louis for you.

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

Yes. momondo allows you to filter the results for Lisbon to St. Louis flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Lisbon to St. Louis.

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

Of course. momondo tracks the price of Lisbon to St. Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your St. Louis trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 12/10
Thu 12/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States