LIS - STL

$611 Find Cheap Flights from Lisbon to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lisbon to St. Louis departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lisbon to St. Louis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lisbon to St. Louis, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$962
United Airlines
Fri 5/22Tue 5/26
LIS - STL • 1 stop
Cheapest one-way
$611
WestJet
Tue 8/18
LIS - STL • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Lisbon and St. Louis. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Newark (EWR)
Cheapest • Avg $830 (round-trip)
New York (JFK)
Shortest trip • 12h 33m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to St. Louis!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Lisbon to St. Louis (LIS-STL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lisbon to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lisbon to St. Louis

Fri, May 22 - Tue, May 26
United Airlines Logo
5:05 am - 1:25 pm
LIS
-
STL
14h 20m
1 stop
United Airlines Logo
1:13 pm - 8:20 am
STL
-
LIS
13h 07m
2 stops
$962United Airlines
Sun, May 24 - Sat, May 30
Delta Logo
5:00 am - 5:16 pm
LIS
-
STL
18h 16m
2 stops
Delta Logo
10:19 am - 8:00 am
STL
-
LIS
15h 41m
2 stops
$975Delta
Fri, May 22 - Tue, May 26
Delta Logo
5:35 am - 4:46 pm
LIS
-
STL
17h 11m
2 stops
Delta Logo
5:36 pm - 2:55 pm
STL
-
LIS
15h 19m
2 stops
$980Delta
Sun, May 24 - Sat, May 30
United Airlines Logo
10:25 am - 11:35 pm
LIS
-
STL
19h 10m
1 stop
United Airlines Logo
6:00 am - 8:20 am
STL
-
LIS
20h 20m
1 stop
$993United Airlines
Thu, Jun 11 - Thu, Jun 18
Iberia Logo
11:05 am - 11:59 pm
LIS
-
STL
18h 54m
1 stop
Iberia Logo
8:14 pm - 11:50 am
STL
-
LIS
33h 36m
2 stops
$1,028Iberia
Thu, Jun 11 - Thu, Jun 18
Iberia Logo
6:35 am - 9:09 am
LIS
-
STL
32h 34m
2 stops
Iberia Logo
8:14 pm - 11:50 am
STL
-
LIS
33h 36m
2 stops
$1,063Iberia
Fri, May 22 - Tue, May 26
Multiple Airlines Logo
7:00 am - 8:09 pm
LIS
-
STL
43h 09m
3 stops
Multiple Airlines Logo
1:05 pm - 9:45 pm
STL
-
LIS
26h 40m
2 stops
$1,073Multiple Airlines
Thu, Jun 11 - Thu, Jun 18
Multiple Airlines Logo
7:25 am - 1:25 pm
LIS
-
STL
36h 00m
1 stop
Multiple Airlines Logo
2:15 pm - 11:05 am
STL
-
LIS
14h 50m
1 stop
$1,105Multiple Airlines
Fri, May 22 - Tue, May 26
Multiple Airlines Logo
7:00 am - 8:25 pm
LIS
-
STL
19h 25m
2 stops
Multiple Airlines Logo
1:05 pm - 7:15 pm
STL
-
LIS
24h 10m
3 stops
$1,169Multiple Airlines
Thu, Jun 11 - Thu, Jun 18
Multiple Airlines Logo
8:15 am - 12:06 pm
LIS
-
STL
33h 51m
2 stops
Multiple Airlines Logo
2:15 pm - 8:00 pm
STL
-
LIS
23h 45m
3 stops
$1,332Multiple Airlines
Booking Insights

KAYAK's insights & trends for Lisbon to St. Louis flights

Get data-powered insights and trends into flights from Lisbon to St. Louis to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Lisbon to St. Louis?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Lisbon to St. Louis were found on United Airlines ($962) and Delta ($975).

Find deals

Good to know

Cheapest flight$611
Flight from Lisbon to St. Louis

When to book flights from Lisbon to St. Louis

Are your dates flexible? Find out the best times to travel from Lisbon to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Lisbon to St. Louis

  • What is the cheapest flight from Lisbon to St. Louis?

    In the last 3 days, the lowest price for a flight from Lisbon to St. Louis was $611 for a one-way ticket and $962 for a round-trip.

  • Do I need a passport to fly between Lisbon and St. Louis?

    A passport is required to fly from Lisbon to St. Louis.

  • Which aircraft models fly most regularly from Lisbon to St. Louis?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Lisbon to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Lisbon to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lisbon to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Lisbon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Lisbon to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Lisbon with another airline. Booking your flights between Lisbon and STL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lisbon to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Lisbon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Lisbon to St. Louis

Information on your arrival and departure airports

Lisbon (LIS)
St. Louis (STL)