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Cheap flights from St. Louis to Lisbon from $353

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:05 pm - 8:55 amSTL  Lambert-St Louis-LIS Lisbon Humberto Delgado
10h 50m1 stop Toronto Pearson Intl
Multiple Airlines Logo
5:00 am - 1:45 pmLIS  Lisbon Humberto Delgado-STL Lambert-St Louis
14h 45m1 stop Frankfurt am Main
$707Multiple Airlines
Wed, Nov 11 - Wed, Nov 18
Multiple Airlines Logo
4:05 pm - 9:20 amSTL  Lambert-St Louis-LIS Lisbon Humberto Delgado
11h 15m1 stop Toronto Pearson Intl
Multiple Airlines Logo
5:00 am - 1:45 pmLIS  Lisbon Humberto Delgado-STL Lambert-St Louis
14h 45m1 stop Frankfurt am Main
$713Multiple Airlines
Mon, Nov 2 - Wed, Nov 18
United Airlines Logo
6:00 am - 8:10 amSTL  Lambert-St Louis-LIS Lisbon Humberto Delgado
20h 10m1 stop Newark
United Airlines Logo
5:00 am - 1:45 pmLIS  Lisbon Humberto Delgado-STL Lambert-St Louis
14h 45m1 stop Frankfurt am Main
$723United Airlines
Tue, Nov 3 - Wed, Nov 11
United Airlines Logo
3:15 pm - 10:20 amSTL  Lambert-St Louis-LIS Lisbon Humberto Delgado
13h 05m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
5:00 am - 1:45 pmLIS  Lisbon Humberto Delgado-STL Lambert-St Louis
14h 45m1 stop Frankfurt am Main
$723United Airlines
Mon, Nov 2 - Wed, Nov 18
Air Canada Logo
6:50 pm - 10:40 amSTL  Lambert-St Louis-LIS Lisbon Humberto Delgado
33h 50m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
12:50 pm - 9:40 pmLIS  Lisbon Humberto Delgado-STL Lambert-St Louis
38h 50m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$729Air Canada
Sun, Nov 15 - Tue, Nov 24
Air Canada Logo
6:50 pm - 10:40 amSTL  Lambert-St Louis-LIS Lisbon Humberto Delgado
33h 50m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
12:50 pm - 9:40 pmLIS  Lisbon Humberto Delgado-STL Lambert-St Louis
38h 50m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$729Air Canada
Sun, Nov 15 - Tue, Nov 24
Delta Logo
6:00 am - 8:00 amSTL  Lambert-St Louis-LIS Lisbon Humberto Delgado
20h 00m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
Delta Logo
5:00 am - 6:13 pmLIS  Lisbon Humberto Delgado-STL Lambert-St Louis
19h 13m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$739Delta
Tue, Nov 3 - Wed, Nov 11
Delta Logo
12:00 pm - 3:10 pmSTL  Lambert-St Louis-LIS Lisbon Humberto Delgado
21h 10m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
5:00 am - 11:22 pmLIS  Lisbon Humberto Delgado-STL Lambert-St Louis
24h 22m2 stops Amsterdam Schiphol Minneapolis St Paul
$739Delta
Tue, Nov 3 - Wed, Nov 11
American Airlines Logo
6:02 am - 9:05 amSTL  Lambert-St Louis-LIS Lisbon Humberto Delgado
21h 03m1 stop Philadelphia
American Airlines Logo
11:05 am - 11:59 pmLIS  Lisbon Humberto Delgado-STL Lambert-St Louis
18h 54m2 stops Philadelphia Chicago O'Hare Intl
$750American Airlines
Wed, Nov 4 - Tue, Nov 10
American Airlines Logo
6:02 am - 9:05 amSTL  Lambert-St Louis-LIS Lisbon Humberto Delgado
21h 03m1 stop Philadelphia
American Airlines Logo
11:05 am - 11:59 pmLIS  Lisbon Humberto Delgado-STL Lambert-St Louis
18h 54m2 stops Philadelphia Chicago O'Hare Intl
$751American Airlines
Wed, Nov 4 - Tue, Nov 10

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Iberia flights from St. Louis to Lisbon

Our best Iberia deals on St. Louis to Lisbon flight tickets
Iberia
Nov 16
STL1:15 pmLambert-St Louis
13h 50m
1 stop
LIS9:05 amLisbon Humberto Delgado
Nov 23
LIS8:45 pmLisbon Humberto Delgado
18h 46m
2 stops
STL9:31 amLambert-St Louis
$741
Iberia
Nov 16
STL11:35 amLambert-St Louis
22h 30m
2 stops
LIS4:05 pmLisbon Humberto Delgado
Nov 23
LIS8:45 pmLisbon Humberto Delgado
18h 46m
2 stops
STL9:31 amLambert-St Louis
$749

American Airlines flights from St. Louis to Lisbon

Our best American Airlines deals on St. Louis to Lisbon flight tickets
American Airlines
Nov 4
STL6:02 amLambert-St Louis
21h 03m
1 stop
LIS9:05 amLisbon Humberto Delgado
Nov 10
LIS11:05 amLisbon Humberto Delgado
18h 54m
2 stops
STL11:59 pmLambert-St Louis
$750
American Airlines
Nov 4
STL6:02 amLambert-St Louis
21h 03m
1 stop
LIS9:05 amLisbon Humberto Delgado
Nov 10
LIS11:05 amLisbon Humberto Delgado
18h 54m
2 stops
STL11:59 pmLambert-St Louis
$751
American Airlines
Jan 29
STL5:50 pmLambert-St Louis
15h 05m
2 stops
LIS2:55 pmLisbon Humberto Delgado
Feb 3
LIS6:30 amLisbon Humberto Delgado
18h 57m
2 stops
STL7:27 pmLambert-St Louis
$793

momondo Fare Finder

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

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Price

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Quickest round-trip

St. LouisLisbon

STL Lambert-St Louis - LIS Lisbon Humberto Delgado

STLLIS

Lambert-St Louis

Wed 11/11

4:05 pm-8:55 am

1 stop10h 50m

Lisbon Humberto Delgado

Wed 11/18

5:00 am-1:45 pm

1 stop14h 45m

$707

St. LouisLisbon

STL Lambert-St Louis - LIS Lisbon Humberto Delgado

STLLIS

Lambert-St Louis

Mon 11/2

4:05 pm-9:20 am

1 stop11h 15m

Lisbon Humberto Delgado

Wed 11/18

5:00 am-1:45 pm

1 stop14h 45m

$713

St. LouisLisbon

STL Lambert-St Louis - LIS Lisbon Humberto Delgado

STLLIS

Lambert-St Louis

Tue 11/3

6:00 am-8:10 am

1 stop20h 10m

Lisbon Humberto Delgado

Wed 11/11

5:00 am-1:45 pm

1 stop14h 45m

$723

St. LouisLisbon

STL Lambert-St Louis - LIS Lisbon Humberto Delgado

STLLIS

Lambert-St Louis

Mon 11/2

3:15 pm-10:20 am

2 stops13h 05m

Lisbon Humberto Delgado

Wed 11/18

5:00 am-1:45 pm

1 stop14h 45m

$723

St. LouisLisbon

STL Lambert-St Louis - LIS Lisbon Humberto Delgado

STLLIS

Lambert-St Louis

Sun 11/15

6:50 pm-10:40 am

2 stops33h 50m

Lisbon Humberto Delgado

Tue 11/24

12:50 pm-9:40 pm

2 stops38h 50m

$729

St. LouisLisbon

STL Lambert-St Louis - LIS Lisbon Humberto Delgado

STLLIS

Lambert-St Louis

Sun 11/15

6:50 pm-10:40 am

2 stops33h 50m

Lisbon Humberto Delgado

Tue 11/24

12:50 pm-9:40 pm

2 stops38h 50m

$729

St. LouisLisbon

STL Lambert-St Louis - LIS Lisbon Humberto Delgado

STLLIS

Lambert-St Louis

Tue 11/3

6:00 am-8:00 am

2 stops20h 00m

Lisbon Humberto Delgado

Wed 11/11

5:00 am-6:13 pm

2 stops19h 13m

$739

St. LouisLisbon

STL Lambert-St Louis - LIS Lisbon Humberto Delgado

STLLIS

Lambert-St Louis

Tue 11/3

12:00 pm-3:10 pm

2 stops21h 10m

Lisbon Humberto Delgado

Wed 11/11

5:00 am-11:22 pm

2 stops24h 22m

$739

St. LouisLisbon

STL Lambert-St Louis - LIS Lisbon Humberto Delgado

STLLIS

Lambert-St Louis

Wed 11/4

6:02 am-9:05 am

1 stop21h 03m

Lisbon Humberto Delgado

Tue 11/10

11:05 am-11:59 pm

2 stops18h 54m

$750

St. LouisLisbon

STL Lambert-St Louis - LIS Lisbon Humberto Delgado

STLLIS

Lambert-St Louis

Wed 11/4

6:02 am-9:05 am

1 stop21h 03m

Lisbon Humberto Delgado

Tue 11/10

11:05 am-11:59 pm

2 stops18h 54m

$751

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Lisbon from

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

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

What is the typical price of a round-trip flight between St. Louis and Lisbon?

Prices are currently low for flights on this route.

Typical prices usually range from $885 to $1,338.
The lowest price recently found on this route was $707.

What is the cheapest month to fly to Lisbon?

In general, April is the cheapest month to fly from St. Louis to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $587. If you are unable to visit Lisbon during the month of April, then departing from St. Louis during the month February is also very affordable. Most momondo users find prices during this month for around $760.

How far in advance should I book a flight from St. Louis to Lisbon?

You are more likely to see cheaper flights to Lisbon from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $1,124 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from St. Louis for as low as $594 on momondo.

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

You could potentially save up to 34% on your flight if you consider stops on a St. Louis to Lisbon flight.

When to book flights from St. Louis to Lisbon

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

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

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

Best Price Found

$353

Fastest flight time

10h 50m

Direct flights

None
The best one-way flight to Lisbon from St. Louis in the past 72 hours is $353. The best round-trip flight deal from St. Louis to Lisbon found on momondo in the last 72 hours is $707.
The fastest flight from St. Louis to Lisbon takes 10h 50m
There are no direct flights from St. Louis to Lisbon. There are no popular flight routes from St. Louis to Lisbon.
Search flight deals

Frequently asked questions about flying from St. Louis to Lisbon

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

    The distance between Lambert-St Louis and Lisbon Humberto Delgado is about 4210.2 mi. A reasonable flight in good conditions will take 10h 50m.

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

    Prices for flights from Lambert-St Louis Airport to Lisbon Humberto Delgado Airport were last updated today.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Lisbon Humberto Delgado Airport?

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

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The travel and health documents you'll need for your trip to Lisbon Humberto Delgado 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 license and a passport that is valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Lisbon?

Best airlines flying from St. Louis to Lisbon

Compare and see reviews for airlines that fly from St. Louis to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $502Free CancellationRating
7.0
12,128 reviews
Search American Airlines flights
DeltaPriceFrom $558Free CancellationRating
7.8
8,627 reviews
Search Delta flights
British AirwaysPriceFrom $574Free CancellationRating
6.7
8,243 reviews
Search British Airways flights
LufthansaPriceFrom $606Free CancellationRating
6.8
8,253 reviews
Search Lufthansa flights
United AirlinesPriceFrom $610Free CancellationRating
7.4
10,280 reviews
Search United Airlines flights
Air CanadaPriceFrom $649Free CancellationRating
7.1
11,712 reviews
Search Air Canada flights

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Setúbal
Figueira da Foz
Nazaré
Evora
Fátima
Estoril
Óbidos
Batalha
Leiria
Sesimbra
Sines
Zambujeira do Mar
Caldas da Rainha
Ericeira
Comporta
Oeiras
Costa da Caparica
Tomar
Colares

Why use momondo?

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

It is quick and easy to find St. Louis to Lisbon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Lisbon that suits you.

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

momondo does allow users to show only those flights to Lisbon from St. Louis which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Lisbon from St. Louis.

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

Yes momondo offers price alerts on flights to Lisbon from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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