What are the cheapest airlines flying from St. Louis to Lisbon round-trip?

Currently priced at $920, Scandinavian Airlines will fly you from St. Louis to Lisbon and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Air Canada - these airlines can fly you to your destination from $969 and $988, respectively. Users have found that Scandinavian Airlines is 4% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from St. Louis to Lisbon one-way?

$698 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on Air France and Air Canada, with prices starting from $723 and $725, respectively.

What is the cheapest day to fly from St. Louis to Lisbon?

Travelers seeking maximum savings on their St. Louis to Lisbon flight should consider departing on Sunday at noon when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from St. Louis to Lisbon?

Before booking your flight from St. Louis to Lisbon check out the most popular airlines for this route: American Airlines, Air Canada or British Airways.

What is the cheapest day to fly round-trip from St. Louis to Lisbon?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 21% when planning your travel around this day of the week.

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

To save on the cost of your flight from St. Louis to Lisbon, book at least 46 days before your planned departure. Booking around this time can save you about 111% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $789 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,737.

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

Our data shows that November tends to be the cheapest month to fly to Lisbon from St. Louis. Users have commonly found prices around $965 for the month, but tickets can be as low as $566. Due to multiple factors, prepare for potentially higher prices in June.

Most accurate provider : When it comes to deals on St. Louis-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Lisbon flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on St. Louis-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

Yes. Cheapflights offers flight deals from St. Louis to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$445+ Flights from St. Louis to Lisbon

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Lambert-St Louis to Lisbon Humberto Delgado are usually found in November or February, booked 67 days in advance, depart on a Monday or Sunday and return on a Monday

Cheap flight deals from St. Louis to Lisbon

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$903 (Mytrip)
One-way from	$445 (Kiwi.com)
Popular in	June
Cheapest in	November
Average price	$852

Provider with most accurate pricing for Lambert-St Louis-Lisbon Humberto Delgado flight deals.

Search Deals

Provider most trusted by Cheapflights users for Lambert-St Louis-Lisbon Humberto Delgado flights.

Search Deals

From Lambert-St Louis to Lisbon Humberto Delgado

Search Deals

One-way flight from Lambert-St Louis to Lisbon Humberto Delgado

Search Deals

Highest demand for flights based on searches. 25% potential increase in price ($324 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from St. Louis to Lisbon

Cheapest flights from St. Louis to Lisbon
Explore the most affordable flight options available from St. Louis to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

Sat 10/183:15 pmSTL - LIS

2 stops36h 05mUnited Airlines

Sat 11/15:00 amLIS - STL

2 stops35h 27mUnited Airlines

Deal found 3/25

$702

Tue 4/111:55 amSTL - LIS

2 stops27h 40mAer Lingus

Tue 4/810:15 pmLIS - STL

2 stops31h 18mAer Lingus

Deal found 3/25

$836

Sat 10/189:15 amSTL - LIS

1 stop19h 55mMultiple Airlines

Sat 11/112:30 pmLIS - STL

1 stop31h 25mMultiple Airlines

Deal found 3/25

$841

Tue 4/15:35 pmSTL - LIS

2 stops22h 15mLufthansa

Tue 4/810:25 amLIS - STL

1 stop18h 42mLufthansa

Deal found 3/24

$848

Fri 8/221:30 pmSTL - LIS

2 stops37h 30mScandinavian Airlines

Fri 8/296:55 amLIS - STL

2 stops22h 44mScandinavian Airlines

Deal found 3/25

$920

Sun 7/271:30 pmSTL - LIS

1 stop13h 50mAir Canada

Tue 8/512:55 pmLIS - STL

1 stop12h 45mAir Canada

Deal found 3/25

$988

Fri 8/152:39 pmSTL - LIS

1 stop12h 26mIberia

Fri 8/2211:05 amLIS - STL

1 stop15h 08mIberia

Deal found 3/25

$1,009

Wed 4/2312:51 pmSTL - LIS

2 stops15h 54mKLM

Wed 4/3012:45 pmLIS - STL

2 stops16h 51mKLM

Deal found 3/25

$1,072

Thu 8/75:45 pmSTL - LIS

2 stops18h 05mDelta

Thu 8/1410:00 amLIS - STL

2 stops19h 01mDelta

Deal found 3/25

$1,079

Fri 6/278:05 pmSTL - LIS

2 stops21h 05mBritish Airways

Tue 7/811:05 amLIS - STL

1 stop15h 19mBritish Airways

Deal found 3/24

$1,283

Mon 3/315:35 pmSTL - LIS

2 stops39h 55mTurkish Airlines

Mon 6/305:55 amLIS - STL

2 stops22h 50mTurkish Airlines

Deal found 3/25

$1,356

Best flights from St. Louis to Lisbon
Discover carefully curated flight deals from St. Louis to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 26, 2025.

Sun 5/256:30 amSTL - LIS

3 stops34h 50mMultiple Airlines

Fri 6/612:50 pmLIS - STL

1 stop29h 46mMultiple Airlines

Deal found 3/25

$903

Fri 8/221:30 pmSTL - LIS

2 stops37h 30mScandinavian Airlines

Fri 8/296:55 amLIS - STL

2 stops22h 44mScandinavian Airlines

Deal found 3/25

$920

Tue 8/261:30 pmSTL - LIS

1 stop13h 50mUnited Airlines

Fri 9/511:25 amLIS - STL

2 stops34h 19mUnited Airlines

Deal found 3/24

$969

Sun 7/271:30 pmSTL - LIS

1 stop13h 50mAir Canada

Tue 8/512:55 pmLIS - STL

1 stop12h 45mAir Canada

Deal found 3/25

$988

Fri 8/152:39 pmSTL - LIS

1 stop12h 26mIberia

Fri 8/2211:05 amLIS - STL

1 stop15h 08mIberia

Deal found 3/25

$1,009

Wed 4/2312:51 pmSTL - LIS

2 stops15h 54mKLM

Wed 4/3012:45 pmLIS - STL

2 stops16h 51mKLM

Deal found 3/25

$1,072

Thu 8/75:45 pmSTL - LIS

2 stops18h 05mDelta

Thu 8/1410:00 amLIS - STL

2 stops19h 01mDelta

Deal found 3/25

$1,079

Sun 4/610:17 amSTL - LIS

2 stops18h 28mAer Lingus

Sun 4/2010:15 pmLIS - STL

2 stops31h 18mAer Lingus

Deal found 3/24

$1,180

Fri 5/23:30 pmSTL - LIS

1 stop24h 35mLufthansa

Mon 5/1210:25 amLIS - STL

1 stop19h 24mLufthansa

Deal found 3/25

$1,249

Fri 6/278:05 pmSTL - LIS

2 stops21h 05mBritish Airways

Tue 7/811:05 amLIS - STL

1 stop15h 19mBritish Airways

Deal found 3/24

$1,283

Fri 6/278:00 amSTL - LIS

2 stops25h 15mTurkish Airlines

Mon 7/710:55 amLIS - STL

2 stops31h 32mTurkish Airlines

Deal found 3/25

$1,658

Last-minute flights from St. Louis to Lisbon
Discover last-minute flight deals from St. Louis to Lisbon. Data last updated March 26, 2025 and is based on user searches.

Mon 3/315:35 pmSTL - LIS

2 stops39h 55mTurkish Airlines

Mon 6/305:55 amLIS - STL

2 stops22h 50mTurkish Airlines

Deal found 3/25

$1,356

Mon 3/312:05 pmSTL - LIS

1 stop13h 00mBritish Airways

Mon 6/306:45 pmLIS - STL

2 stops26h 59mBritish Airways

Deal found 3/25

$1,900

Tue 4/110:40 amSTL - LIS

2 stops15h 40mUnited Airlines

Tue 4/811:25 amLIS - STL

3 stops34h 22mUnited Airlines

Deal found 3/24

$773

Tue 4/111:55 amSTL - LIS

2 stops27h 40mAer Lingus

Tue 4/810:15 pmLIS - STL

2 stops31h 18mAer Lingus

Deal found 3/25

$836

Tue 4/15:35 pmSTL - LIS

2 stops22h 15mLufthansa

Tue 4/810:25 amLIS - STL

1 stop18h 42mLufthansa

Deal found 3/24

$848

Tue 4/112:15 pmSTL - LIS

3 stops20h 30mMultiple Airlines

Tue 4/85:55 amLIS - STL

3 stops35h 50mMultiple Airlines

Deal found 3/24

$849

Tue 4/110:40 amSTL - LIS

2 stops15h 40mUnited Airlines

Tue 4/811:25 amLIS - STL

2 stops30h 55mUnited Airlines

Deal found 3/24

$773

Wed 4/2312:51 pmSTL - LIS

2 stops15h 54mKLM

Wed 4/3012:45 pmLIS - STL

2 stops16h 51mKLM

Deal found 3/25

$1,072

One-way flights from St. Louis to Lisbon
Search for one-way flight options from St. Louis to Lisbon. Find affordable one-way fares based on user searches. Data last updated March 26, 2025.

Sat 6/282:52 pmSTL - LIS

3 stops47h 28mMultiple Airlines

Deal found 3/25

$445

Wed 7/210:44 amSTL - LIS

2 stops18h 01mKLM

Deal found 3/25

$698

Mon 4/2812:51 pmSTL - LIS

2 stops15h 54mAir France

Deal found 3/25

$723

Sat 4/263:30 pmSTL - LIS

2 stops35h 50mAir Canada

Deal found 3/25

$725

Sat 4/262:03 pmSTL - LIS

1 stop13h 02mBritish Airways

Deal found 3/25

$783

Thu 4/171:00 pmSTL - LIS

1 stop15h 30mUnited Airlines

Deal found 3/25

$813

Fri 6/133:30 pmSTL - LIS

1 stop13h 55mLufthansa

Deal found 3/25

$1,040

Thu 4/177:10 amSTL - LIS

2 stops18h 50mDelta

Deal found 3/25

$1,513

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

St. LouisLisbon

STL - LIS

STLLIS

Lambert-St Louis

Sun 5/25

6:30 am-11:20 pm

3 stops34h 50m

Lisbon Humberto Delgado

Fri 6/6

12:50 pm-12:36 pm

1 stop29h 46m

$903

St. LouisLisbon

STL - LIS

STLLIS

Lambert-St Louis

Fri 8/22

1:30 pm-9:00 am

2 stops37h 30m

Lisbon Humberto Delgado

Fri 8/29

6:55 am-11:39 pm

2 stops22h 44m

$920

St. LouisLisbon

STL - LIS

STLLIS

Lambert-St Louis

Tue 8/26

1:30 pm-9:20 am

1 stop13h 50m

Lisbon Humberto Delgado

Fri 9/5

11:25 am-3:44 pm

2 stops34h 19m

$969

St. LouisLisbon

STL - LIS

STLLIS

Lambert-St Louis

Sun 7/27

1:30 pm-9:20 am

1 stop13h 50m

Lisbon Humberto Delgado

Tue 8/5

12:55 pm-7:40 pm

1 stop12h 45m

$988

St. LouisLisbon

STL - LIS

STLLIS

Lambert-St Louis

Fri 8/15

2:39 pm-9:05 am

1 stop12h 26m

Lisbon Humberto Delgado

Fri 8/22

11:05 am-8:13 pm

1 stop15h 08m

$1,009

St. LouisLisbon

STL - LIS

STLLIS

Lambert-St Louis

Wed 4/23

12:51 pm-10:45 am

2 stops15h 54m

Lisbon Humberto Delgado

Wed 4/30

12:45 pm-11:36 pm

2 stops16h 51m

$1,072

St. LouisLisbon

STL - LIS

STLLIS

Lambert-St Louis

Thu 8/7

5:45 pm-5:50 pm

2 stops18h 05m

Lisbon Humberto Delgado

Thu 8/14

10:00 am-11:01 pm

2 stops19h 01m

$1,079

St. LouisLisbon

STL - LIS

STLLIS

Lambert-St Louis

Sun 4/6

10:17 am-10:45 am

2 stops18h 28m

Lisbon Humberto Delgado

Sun 4/20

10:15 pm-11:33 pm

2 stops31h 18m

$1,180

St. LouisLisbon

STL - LIS

STLLIS

Lambert-St Louis

Fri 5/2

3:30 pm-10:05 pm

1 stop24h 35m

Lisbon Humberto Delgado

Mon 5/12

10:25 am-11:49 pm

1 stop19h 24m

$1,249

St. LouisLisbon

STL - LIS

STLLIS

Lambert-St Louis

Fri 6/27

8:05 pm-11:10 pm

2 stops21h 05m

Lisbon Humberto Delgado

Tue 7/8

11:05 am-8:24 pm

1 stop15h 19m

$1,283

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 19 results

Compare providers for flights from St. Louis to Lisbon

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Lisbon in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on St. Louis-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Lisbon flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on St. Louis-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Lisbon 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.

Cheapflights Insights

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

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

To ensure you get the cheapest price possible for a flight from St. Louis to Lisbon, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from St. Louis to Lisbon (average of $612). Flying from St. Louis to Lisbon in June is currently the most expensive (average of $1,219). 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.

What is the cheapest time of day to fly from STL to LIS?

A simple way to save on the total cost of your ticket is to fly from St. Louis to Lisbon at noon. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the afternoon.

Rainfall in Lisbon by month

In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.

Temperature in Lisbon by month

If weather is an important factor for your trip to Lisbon, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Lisbon

Read through reviews of airlines operating flights from St. Louis to Lisbon, such as Delta, KLM and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,891 reviews

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,318 reviews

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France

7.4

Good

1,423 reviews

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,608 reviews

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines

7.3

Good

3,745 reviews

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from St. Louis to Lisbon round-trip?
Currently priced at $920, Scandinavian Airlines will fly you from St. Louis to Lisbon and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Air Canada - these airlines can fly you to your destination from $969 and $988, respectively. Users have found that Scandinavian Airlines is 4% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from St. Louis to Lisbon one-way?
$698 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on Air France and Air Canada, with prices starting from $723 and $725, respectively.
Can I find deals for flights from St. Louis to Lisbon that include hotel bookings?
Yes. In addition to deals on St. Louis to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Lisbon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Lisbon.
Can I find deals for business class flights from St. Louis to Lisbon?
Yes. Cheapflights offers flight deals from St. Louis to Lisbon 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 Lisbon?
Currently, January is the cheapest month in which you can book a flight from St. Louis to Lisbon (average of $612). Flying from St. Louis to Lisbon in June is currently the most expensive (average of $1,219). 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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Other flights to Lisbon

Top 7 airlines flying from St. Louis to Lisbon

Airline	Cheapest	Average	Flexibility	On-time
Iberia	Cheapest$566	Average$806	FlexibilityNo cancel fee	On-time77%
United Airlines	Cheapest$600	Average$998	FlexibilityNo cancel fee	On-time69%
Lufthansa	Cheapest$601	Average$937	FlexibilityNo cancel fee	On-time76%
American Airlines	Cheapest$618	Average$1,082	FlexibilityNo cancel fee	On-time71%
British Airways	Cheapest$625	Average$925	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$680	Average$1,182	FlexibilityNo cancel fee	On-timeN/A
Air Canada	Cheapest$779	Average$1,084	FlexibilityNo cancel fee	On-time67%

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$445+ Cheap flights from St. Louis (STL) to Lisbon (LIS)

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 6/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to Lisbon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Lambert-St Louis to Lisbon Humberto Delgado are usually found in November or February, booked 67 days in advance, depart on a Monday or Sunday and return on a Monday

Cheap flight deals from St. Louis to Lisbon

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from St. Louis to Lisbon

Cheapest flights from St. Louis to LisbonExplore the most affordable flight options available from St. Louis to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

Explore the most affordable flight options available from St. Louis to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from St. Louis to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Lisbon in March.

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

Have a flexible travel schedule? Discover the best time to fly to Lisbon from St. Louis with our price prediction graph.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Lisbon. Price data was last updated on March 21, 2025.

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

What is the cheapest time of day to fly from STL to LIS?

Find hourly flight availability from St. Louis to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2025.

Rainfall in Lisbon by month

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

Temperature in Lisbon by month

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

Reviews of airlines servicing Lisbon

Read through reviews of airlines operating flights from St. Louis to Lisbon, such as Delta, KLM and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from St. Louis to Lisbon round-trip?

What are the cheapest airlines to fly from St. Louis to Lisbon one-way?

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

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

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

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

Traveling to a place near St. Louis?

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Alternative routes for St. Louis to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from St. Louis to Lisbon

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Cheapest flights from St. Louis to Lisbon
Explore the most affordable flight options available from St. Louis to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.