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Cheap flights from St. Louis (STL) to Lisbon (LIS) from $555

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. 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.
STL — LIS
may. 21 — may. 281
From?
To?
mar. 5/21
mar. 5/28
1 adult, Economy
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The best prices from Lambert-St Louis to Lisbon Humberto Delgado are usually found in January or November, booked 40 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from St. Louis to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated mayo 16, 2024.

Popular in

May

Cheapest in

January

Average price

$1,527

Round-trip from

$599
High demand for flights, 32% potential price rise
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Best time to find cheap flights, 41% potential price drop
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Average for round-trip flights in May 2024
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From Lambert-St Louis to Lisbon Humberto Delgado
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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 33% 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 41 days before your planned departure. Booking around this time can save you about 60% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $729 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $729.

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

Our data shows that January tends to be the cheapest month to fly to Lisbon from St. Louis. Users have commonly found prices around $1,034 for the month, but tickets can be as low as $457. Due to multiple factors, prepare for potentially higher prices in May.

When is the cheapest time to fly from St. Louis to Lisbon (STL - LIS)?

A simple way to save on the total cost of your ticket is to fly from St. Louis to Lisbon in the evening. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight at noon.

Cheap Air Canada flights from St. Louis to Lisbon

Explore cheap flight options specifically provided by Air Canada for the route between St. Louis and Lisbon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Find some of the cheapest Air Canada flights traveling from St. Louis to Lisbon. It's recommended that users confirm their flight details before booking.
vie. 8/210:10 amSTL - LIS
2 stops16h 00mAir Canada
vie. 8/911:25 amLIS - STL
2 stops33h 56mAir Canada
Deal found 5/15$965
vie. 8/912:00 pmSTL - LIS
1 stop14h 10mAir Canada
sáb. 8/179:45 amLIS - STL
2 stops35h 36mAir Canada
Deal found 5/15$993
vie. 8/94:05 pmSTL - LIS
1 stop13h 05mAir Canada
sáb. 8/179:45 amLIS - STL
2 stops35h 36mAir Canada
Deal found 5/16$999
mié. 8/710:10 amSTL - LIS
2 stops17h 10mAir Canada
mar. 8/1311:25 amLIS - STL
1 stop15h 40mAir Canada
Deal found 5/15$1,001
mié. 7/310:10 amSTL - LIS
2 stops17h 10mAir Canada
mié. 7/1011:25 amLIS - STL
1 stop15h 40mAir Canada
Deal found 5/15$1,010
mié. 5/299:50 amSTL - LIS
2 stops17h 30mAir Canada
mié. 6/511:25 amLIS - STL
2 stops14h 36mAir Canada
Deal found 5/15$1,016
vie. 8/910:10 amSTL - LIS
2 stops16h 00mAir Canada
sáb. 8/179:45 amLIS - STL
2 stops16h 16mAir Canada
Deal found 5/15$1,020
mié. 8/710:10 amSTL - LIS
2 stops17h 10mAir Canada
mar. 8/1312:50 pmLIS - STL
2 stops31h 28mAir Canada
Deal found 5/15$1,023
vie. 8/94:05 pmSTL - LIS
1 stop13h 05mAir Canada
sáb. 8/179:45 amLIS - STL
1 stop17h 20mAir Canada
Deal found 5/16$1,115

Cheap United Airlines flights from St. Louis to Lisbon

Explore cheap flight options specifically provided by United Airlines for the route between St. Louis and Lisbon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from St. Louis to Lisbon. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
mié. 5/2912:50 pmSTL - LIS
1 stop15h 40mUnited Airlines
mié. 6/511:25 amLIS - STL
2 stops34h 33mUnited Airlines
Deal found 5/15$997
jue. 6/68:25 amSTL - LIS
1 stop20h 05mUnited Airlines
sáb. 6/157:30 amLIS - STL
1 stop36h 00mUnited Airlines
Deal found 5/15$1,407
sáb. 5/2512:50 pmSTL - LIS
1 stop15h 45mUnited Airlines
sáb. 6/17:30 amLIS - STL
2 stops32h 02mUnited Airlines
Deal found 5/15$1,937
mié. 5/228:27 amSTL - LIS
1 stop20h 03mUnited Airlines
mar. 5/2812:15 pmLIS - STL
1 stop31h 15mUnited Airlines
Deal found 5/15$2,149

Cheap St. Louis to Lisbon flights in May & June 2024

Find cheap flight options from St. Louis to Lisbon specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on mayo 16, 2024.
Scroll through some of the best deals on flights from St. Louis to Lisbon in 2024. Check back regularly for other flight deals.
mié. 5/2912:50 pmSTL - LIS
1 stop15h 40mUnited Airlines
mié. 6/511:25 amLIS - STL
2 stops34h 33mUnited Airlines
Deal found 5/15$997
mié. 5/2912:50 pmSTL - LIS
1 stop15h 40mMultiple Airlines
mié. 6/511:25 amLIS - STL
1 stop15h 40mMultiple Airlines
Deal found 5/15$1,009
mié. 5/299:50 amSTL - LIS
2 stops17h 30mAir Canada
mié. 6/511:25 amLIS - STL
2 stops14h 36mAir Canada
Deal found 5/15$1,016
dom. 6/236:00 amSTL - LIS
2 stops20h 00mDelta
mié. 7/35:00 amLIS - STL
2 stops21h 37mDelta
Deal found 5/16$1,037
mar. 6/186:08 pmSTL - LIS
2 stops22h 52mBritish Airways
mié. 6/2611:05 amLIS - STL
1 stop15h 51mBritish Airways
Deal found 5/16$1,045
mié. 6/1210:05 amSTL - LIS
2 stops18h 50mDelta
mié. 6/1910:00 amLIS - STL
2 stops19h 43mDelta
Deal found 5/15$1,053
mar. 6/1811:25 amSTL - LIS
2 stops17h 30mDelta
mié. 6/265:40 amLIS - STL
2 stops20h 57mDelta
Deal found 5/16$1,059
dom. 6/2312:56 pmSTL - LIS
1 stop14h 09mBritish Airways
mié. 7/36:45 pmLIS - STL
2 stops29h 15mBritish Airways
Deal found 5/16$1,065
jue. 5/239:50 amSTL - LIS
3 stops32h 05mMultiple Airlines
sáb. 5/256:40 amLIS - STL
3 stops40h 45mMultiple Airlines
Deal found 5/15$1,086

St. Louis to Lisbon 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Lisbon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Scroll through some of the best deals on flights from St. Louis to Lisbon in 2024. Check back regularly for other flight deals.
lun. 12/24:10 pmSTL - LIS
2 stops35h 10mMultiple Airlines
jue. 12/125:00 amLIS - STL
2 stops34h 53mMultiple Airlines
Deal found 5/15$555
dom. 11/247:00 amSTL - LIS
1 stop19h 10mMultiple Airlines
mié. 12/45:00 amLIS - STL
1 stop14h 55mMultiple Airlines
Deal found 5/16$559
dom. 11/247:03 pmSTL - LIS
2 stops16h 42mAmerican Airlines
mié. 12/46:35 amLIS - STL
2 stops22h 47mAmerican Airlines
Deal found 5/16$561
lun. 12/22:41 pmSTL - LIS
1 stop12h 24mAmerican Airlines
jue. 12/128:45 amLIS - STL
1 stop17h 21mAmerican Airlines
Deal found 5/15$566
mié. 10/3011:51 amSTL - LIS
2 stops16h 09mKLM
vie. 11/1511:15 amLIS - STL
2 stops15h 24mKLM
Deal found 5/14$570
mié. 10/309:19 amSTL - LIS
1 stop16h 26mAmerican Airlines
vie. 11/156:35 amLIS - STL
2 stops20h 56mAmerican Airlines
Deal found 5/14$621
mié. 10/309:19 amSTL - LIS
1 stop16h 26mAmerican Airlines
vie. 11/1511:15 amLIS - STL
1 stop30h 35mAmerican Airlines
Deal found 5/14$627
vie. 11/86:45 amSTL - LIS
1 stop19h 10mAmerican Airlines
dom. 11/179:00 amLIS - STL
1 stop32h 50mAmerican Airlines
Deal found 5/15$672
vie. 11/85:43 amSTL - LIS
2 stops20h 12mAmerican Airlines
dom. 11/179:00 amLIS - STL
1 stop32h 50mAmerican Airlines
Deal found 5/15$675

St. Louis to Lisbon flights leaving soon

Find last-minute flight options from St. Louis to Lisbon for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Have a look at some of the last-minute flights available departing from St. Louis to Lisbon. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
jue. 5/239:50 amSTL - LIS
3 stops32h 05mMultiple Airlines
sáb. 5/256:40 amLIS - STL
3 stops40h 45mMultiple Airlines
Deal found 5/15$1,086
mar. 5/215:37 pmSTL - LIS
2 stops18h 23mDelta
mar. 5/285:25 amLIS - STL
2 stops22h 27mDelta
Deal found 5/14$1,146
sáb. 5/253:05 pmSTL - LIS
2 stops21h 35mDelta
sáb. 6/15:40 amLIS - STL
2 stops21h 54mDelta
Deal found 5/15$1,244
mar. 5/214:05 pmSTL - LIS
2 stops16h 35mMultiple Airlines
mar. 5/284:20 pmLIS - STL
1 stop27h 10mMultiple Airlines
Deal found 5/14$1,247
mié. 5/2211:00 amSTL - LIS
1 stop16h 20mAir Canada
mié. 5/2911:25 amLIS - STL
1 stop15h 40mAir Canada
Deal found 5/15$1,335
jue. 5/239:50 amSTL - LIS
2 stops17h 30mAir Canada
jue. 5/3011:25 amLIS - STL
1 stop15h 40mAir Canada
Deal found 5/15$1,445
jue. 5/239:50 amSTL - LIS
2 stops17h 30mAir Canada
mié. 5/2911:25 amLIS - STL
2 stops33h 56mAir Canada
Deal found 5/15$1,451
jue. 5/239:50 amSTL - LIS
3 stops31h 00mMultiple Airlines
sáb. 5/256:15 amLIS - STL
2 stops21h 32mMultiple Airlines
Deal found 5/15$1,516
jue. 5/239:50 amSTL - LIS
3 stops31h 00mMultiple Airlines
sáb. 5/254:25 pmLIS - STL
1 stop27h 05mMultiple Airlines
Deal found 5/15$1,539

One-way flights to Lisbon from St. Louis

Search for one-way flight options from St. Louis to Lisbon. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Take a look at some of the one-way flights we've detected from St. Louis to Lisbon. Users needing a return flight from St. Louis to Lisbon should utilize the search form above.
sáb. 6/298:02 pmSTL - LIS
3 stops40h 18mMultiple Airlines
Deal found 5/15$580
sáb. 5/258:04 pmSTL - LIS
3 stops59h 31mMultiple Airlines
Deal found 5/15$733
vie. 5/246:05 pmSTL - LIS
3 stops56h 50mMultiple Airlines
Deal found 5/15$742
sáb. 6/294:36 pmSTL - LIS
2 stops35h 54mUnited Airlines
Deal found 5/15$881
sáb. 5/255:56 pmSTL - LIS
2 stops30h 34mMultiple Airlines
Deal found 5/15$884
vie. 5/247:44 pmSTL - LIS
2 stops45h 11mMultiple Airlines
Deal found 5/15$929
sáb. 6/296:08 amSTL - LIS
1 stop20h 57mAmerican Airlines
Deal found 5/15$975
vie. 5/243:25 pmSTL - LIS
1 stop18h 05mLufthansa
Deal found 5/15$1,567
sáb. 5/255:19 amSTL - LIS
1 stop18h 16mMultiple Airlines
Deal found 5/15$1,588

Find flights from St. Louis to Lisbon within your budget

Customize your flight search to find flights from St. Louis to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$965 - $1,661

Route

Depart

Return

Price

Lambert-St LouisLisbon Humberto Delgado

STL - LIS

STLLIS

Lambert-St Louis

vie. 8/2

2 stops16h 00m

Lisbon Humberto Delgado

vie. 8/9

2 stops33h 56m

$965

Lambert-St LouisLisbon Humberto Delgado

STL - LIS

STLLIS

Lambert-St Louis

vie. 8/9

1 stop14h 10m

Lisbon Humberto Delgado

sáb. 8/17

2 stops35h 36m

$993

Lambert-St LouisLisbon Humberto Delgado

STL - LIS

STLLIS

Lambert-St Louis

mié. 5/29

1 stop15h 40m

Lisbon Humberto Delgado

mié. 6/5

2 stops34h 33m

$997

Lambert-St LouisLisbon Humberto Delgado

STL - LIS

STLLIS

Lambert-St Louis

mié. 5/29

1 stop15h 40m

Lisbon Humberto Delgado

mié. 6/5

1 stop15h 40m

$1,009

Lambert-St LouisLisbon Humberto Delgado

STL - LIS

STLLIS

Lambert-St Louis

dom. 6/23

2 stops20h 00m

Lisbon Humberto Delgado

mié. 7/3

2 stops21h 37m

$1,037

Lambert-St LouisLisbon Humberto Delgado

STL - LIS

STLLIS

Lambert-St Louis

mar. 6/18

2 stops22h 52m

Lisbon Humberto Delgado

mié. 6/26

1 stop15h 51m

$1,045

Lambert-St LouisLisbon Humberto Delgado

STL - LIS

STLLIS

Lambert-St Louis

mar. 6/18

2 stops21h 00m

Lisbon Humberto Delgado

mié. 6/26

1 stop14h 25m

$1,108

Lambert-St LouisLisbon Humberto Delgado

STL - LIS

STLLIS

Lambert-St Louis

mié. 6/12

2 stops28h 19m

Lisbon Humberto Delgado

mié. 6/19

1 stop15h 51m

$1,217

Lambert-St LouisLisbon Humberto Delgado

STL - LIS

STLLIS

Lambert-St Louis

mié. 5/22

2 stops16h 22m

Lisbon Humberto Delgado

jue. 5/30

2 stops17h 34m

$1,661

Flights are sorted by cheapest first

Deals found on 5/15

When is the best time to 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 May 10, 2024.
To ensure you get the cheapest price possible for a flight from St. Louis to Lisbon, you should look to book at least 40 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.
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When is the cheapest time to fly from St. Louis to Lisbon?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Lisbon. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Lisbon flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Lisbon by month

Plan your trip from St. Louis to Lisbon by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Lisbon is currently $987 while a round-trip flight costs $1,115. Price data was last updated on May 12, 2024.

Currently, December is the cheapest month in which you can book a flight from St. Louis to Lisbon (average of $599). Flying from St. Louis to Lisbon in June is currently the most expensive (average of $1,205). 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.

January

$621

February

$635

March

$701

April

$752

May

$954

June

$1,205

July

$1,098

August

$932

September

$912

October

$740

November

$607

December

$599

Temperature and rainfall in Lisbon by month

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

LIS

Temperature

51.8 - 73.4 °F

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated mayo 16, 2024.
Read through reviews of airlines operating flights from St. Louis to Lisbon, such as Air Canada, United Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.6
Good
1,764 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,924 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,514 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air Canada
7.0
Good
6,947 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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.

  • Can I find flights from St. Louis to Lisbon for under $1,000 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Lisbon for under $1,000. The cheapest flight booked recently is on Air Canada for just $965, but on average you can expect to pay $1,043.

  • Are there last-minute flights available from St. Louis to Lisbon for under $1,100?

    There are currently 20+ open flights from St. Louis to Lisbon within the next 7 days for less than $1,100.

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

    Currently priced at $965, Air Canada will fly you from St. Louis to Lisbon and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $997 and $1,037, respectively. Users have found that Air Canada is 6% cheaper than the other options available to this destination.

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

    $881 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Lufthansa, with prices starting from $975 and $1,567, respectively.

  • 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 does STL to LIS mean?

    Great question - STL to LIS just means Lambert-St Louis Airport to Lisbon Humberto Delgado Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from St. Louis to Lisbon that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Lisbon flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Lisbon with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Lisbon flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from St. Louis to Lisbon that allow pets onboard?

    Many airlines flying from St. Louis to Lisbon offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Lisbon?

    Yes, you can often find last-minute deals on St. Louis to Lisbon flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Lisbon flight deals updated?

    The St. Louis to Lisbon flight deals you see on this page were last updated on 5/16.

See more FAQs

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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.

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Top 8 airlines flying from St. Louis to Lisbon

Discover the top 8 airlines that operate flights from St. Louis to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$537Average$1,040FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest$554Average$913FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest$557Average$1,084FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$595Average$948FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$624Average$1,073FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest$657Average$965FlexibilityNo cancel feeOn-time77%
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