How does KAYAK find such low prices on flights from Portugal to Missouri?

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 Portugal to Missouri.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portugal to Missouri?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portugal to Missouri 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 Portugal to Missouri?

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 from Portugal to Missouri with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portugal to Missouri?

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 from Portugal to Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

How many airports are there in Missouri?

There are 8 airports in Missouri. The busiest airport is St. Louis Lambert Airport (STL), with 46% of all flights arriving there.

How long is the flight to Missouri?

An average nonstop flight from Portugal to Missouri takes 20h 01m , covering a distance of 4312 miles. The shortest route is Lisbon (LIS) to St. Louis (STL) with an average flight time of 17h 24m.

What are the most popular destinations in Missouri?

Based on KAYAK flight searches, the most popular destination is Kansas City (57% of total searches to Missouri). The next most popular destination is St. Louis (43%).

$538 CHEAP FLIGHTS from Portugal to Missouri

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St. Louis

14h 34m2 stops

from $873per person

Kansas City

14h 04m2 stops

from $1,022per person

Joplin

24h 44m4 stops

from $1,030per person

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Cheap Flights from Portugal to Missouri

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Portugal to Missouri

Sat, Nov 7 - Thu, Nov 12

5:00 am - 8:51 pmLIS Lisbon Humberto Delgado-STL Lambert-St Louis

21h 51m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

2:21 pm - 5:30 pmSTL Lambert-St Louis-LIS Lisbon Humberto Delgado

21h 09m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$873Delta

Thu, Jan 14 - Mon, Jan 18

6:30 am - 7:29 pmLIS Lisbon Humberto Delgado-STL Lambert-St Louis

18h 59m2 stops Madrid Barajas Chicago O'Hare Intl

1:58 pm - 12:05 pmSTL Lambert-St Louis-LIS Lisbon Humberto Delgado

16h 07m2 stops Charlotte Douglas London Heathrow

$875American Airlines

Thu, Jan 14 - Mon, Jan 18

6:30 am - 7:29 pmLIS Lisbon Humberto Delgado-STL Lambert-St Louis

18h 59m2 stops Madrid Barajas Chicago O'Hare Intl

1:58 pm - 12:05 pmSTL Lambert-St Louis-LIS Lisbon Humberto Delgado

16h 07m2 stops Charlotte Douglas London Heathrow

$879American Airlines

Thu, Nov 12 - Mon, Nov 16

12:25 pm - 5:47 pmOPO Porto-STL Lambert-St Louis

35h 22m2 stops Madrid Barajas Boston Logan Intl

8:15 pm - 11:45 amSTL Lambert-St Louis-OPO Porto

33h 30m2 stops Chicago O'Hare Intl Madrid Barajas

$881American Airlines

Thu, Oct 29 - Mon, Nov 2

5:30 am - 5:19 pmLIS Lisbon Humberto Delgado-STL Lambert-St Louis

16h 49m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

5:38 pm - 3:10 pmSTL Lambert-St Louis-LIS Lisbon Humberto Delgado

15h 32m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

$882Air France

Thu, Nov 12 - Mon, Nov 16

8:20 am - 5:47 pmOPO Porto-STL Lambert-St Louis

39h 27m2 stops Madrid Barajas Boston Logan Intl

5:29 pm - 4:00 pmSTL Lambert-St Louis-OPO Porto

40h 31m2 stops Chicago O'Hare Intl Madrid Barajas

$884American Airlines

Thu, Nov 12 - Mon, Nov 16

12:25 pm - 9:16 amOPO Porto-STL Lambert-St Louis

26h 51m2 stops Madrid Barajas Boston Logan Intl

9:50 am - 11:45 amSTL Lambert-St Louis-OPO Porto

19h 55m2 stops Boston Logan Intl Madrid Barajas

$886American Airlines

Thu, Jan 14 - Mon, Jan 18

8:20 am - 6:29 pmLIS Lisbon Humberto Delgado-STL Lambert-St Louis

16h 09m2 stops Madrid Barajas Chicago O'Hare Intl

1:15 pm - 9:05 amSTL Lambert-St Louis-LIS Lisbon Humberto Delgado

13h 50m1 stop Philadelphia

$886American Airlines

Thu, Jan 14 - Mon, Jan 18

11:05 am - 8:24 pmLIS Lisbon Humberto Delgado-STL Lambert-St Louis

15h 19m1 stop Philadelphia

5:37 pm - 2:55 pmSTL Lambert-St Louis-LIS Lisbon Humberto Delgado

15h 18m2 stops Chicago O'Hare Intl London Heathrow

$888British Airways

Thu, Jan 14 - Mon, Jan 18

11:05 am - 8:24 pmLIS Lisbon Humberto Delgado-STL Lambert-St Louis

15h 19m1 stop Philadelphia

5:37 pm - 2:55 pmSTL Lambert-St Louis-LIS Lisbon Humberto Delgado

15h 18m2 stops Chicago O'Hare Intl London Heathrow

$889British Airways

Recent last minute flight deals from Portugal to Missouri

Mon, Sep 21 - Mon, Sep 28

9:50 am - 11:00 pmLIS Lisbon Humberto Delgado-MCI Kansas City

19h 10m2 stops Paris Charles de Gaulle Minneapolis St Paul

5:45 pm - 5:50 pmMCI Kansas City-LIS Lisbon Humberto Delgado

18h 05m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$880Delta

Mon, Sep 21 - Mon, Sep 28

5:35 am - 7:03 pmLIS Lisbon Humberto Delgado-MCI Kansas City

19h 28m2 stops Paris Charles de Gaulle New York John F Kennedy Intl

9:30 am - 8:50 amMCI Kansas City-LIS Lisbon Humberto Delgado

17h 20m2 stops Boston Logan Intl Paris Charles de Gaulle

$882Delta

Mon, Sep 21 - Mon, Sep 28

1:00 pm - 4:12 pmLIS Lisbon Humberto Delgado-MCI Kansas City

33h 12m2 stops Toronto Pearson Intl Chicago O'Hare Intl

6:29 am - 8:20 amMCI Kansas City-LIS Lisbon Humberto Delgado

19h 51m1 stop Newark

$1,057United Airlines

Mon, Sep 21 - Mon, Sep 28

12:20 pm - 7:32 pmLIS Lisbon Humberto Delgado-MCI Kansas City

13h 12m1 stop Washington, D.C. Dulles Intl

5:46 pm - 10:30 amMCI Kansas City-LIS Lisbon Humberto Delgado

10h 44m1 stop Washington, D.C. Dulles Intl

$1,072United Airlines

Mon, Sep 21 - Mon, Sep 28

12:20 pm - 10:51 amLIS Lisbon Humberto Delgado-MCI Kansas City

28h 31m2 stops Washington, D.C. Dulles Intl Denver Intl

5:46 pm - 10:30 amMCI Kansas City-LIS Lisbon Humberto Delgado

10h 44m1 stop Washington, D.C. Dulles Intl

$1,076United Airlines

Mon, Sep 21 - Mon, Sep 28

12:20 pm - 7:32 pmLIS Lisbon Humberto Delgado-MCI Kansas City

13h 12m1 stop Washington, D.C. Dulles Intl

6:19 am - 8:20 amMCI Kansas City-LIS Lisbon Humberto Delgado

20h 01m2 stops Houston George Bush Intcntl Newark

$1,077United Airlines

Mon, Sep 21 - Mon, Sep 28

5:35 am - 7:03 pmLIS Lisbon Humberto Delgado-MCI Kansas City

19h 28m2 stops Paris Charles de Gaulle New York John F Kennedy Intl

9:30 am - 8:50 amMCI Kansas City-LIS Lisbon Humberto Delgado

17h 20m2 stops Boston Logan Intl Paris Charles de Gaulle

$1,103Delta

Mon, Sep 21 - Mon, Sep 28

11:05 am - 10:59 pmLIS Lisbon Humberto Delgado-MCI Kansas City

17h 54m2 stops Philadelphia Miami

7:49 am - 9:05 amMCI Kansas City-LIS Lisbon Humberto Delgado

19h 16m1 stop Philadelphia

$1,109American Airlines

Mon, Sep 21 - Mon, Sep 28

11:05 am - 10:12 pmLIS Lisbon Humberto Delgado-MCI Kansas City

17h 07m1 stop Philadelphia

7:49 am - 9:05 amMCI Kansas City-LIS Lisbon Humberto Delgado

19h 16m1 stop Philadelphia

$1,125Iberia

Mon, Sep 21 - Mon, Sep 28

11:25 am - 11:59 pmLIS Lisbon Humberto Delgado-MCI Kansas City

18h 34m2 stops Montreal Pierre Elliott Trudeau Intl Newark

9:59 am - 9:20 amMCI Kansas City-LIS Lisbon Humberto Delgado

17h 21m3 stops Chicago O'Hare Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,351Multiple Airlines

Booking Insights

KAYAK's insights & trends for flights to Missouri

Get data-powered insights and trends for flights to Missouri to help you find the cheapest flights, the best time to fly and much more.

Prices

What is the cheapest month to fly from Portugal to Missouri?

The cheapest month for flights from Portugal to Missouri is March, when tickets cost $554 (return) on average. On the other hand, the most expensive months are January and May, when the average cost of round-trip tickets is $1,464 and $1,020 respectively.

Find deals

Cheapest flight	$538

Flight from Porto to St. Louis

How does KAYAK find such low prices on flights from Portugal to Missouri?
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 Portugal to Missouri.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portugal to Missouri?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portugal to Missouri 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 Portugal to Missouri?
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 from Portugal to Missouri with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portugal to Missouri?
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 from Portugal to Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

More options for your flight to Missouri

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Complete your trip to Missouri with a hotel stay or car rental

Car rentals in Missouri

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$538 Find Cheap Flights from Portugal to Missouri - Compare and Save

Cheap Flights from Portugal to Missouri

Cheap Flights from Portugal to Missouri

Recent round-trip flight deals from Portugal to Missouri

Recent one-way flight deals from Portugal to Missouri

Recent last minute flight deals from Portugal to Missouri

KAYAK's insights & trends for flights to Missouri

What is the cheapest month to fly from Portugal to Missouri?

How many airports are there in Missouri?

How long is the flight to Missouri?

What are the most popular destinations in Missouri?

Good to know

Cheapest flight

FAQs for booking flights from Portugal to Missouri

More options for your flight to Missouri

Complete your trip to Missouri with a hotel stay or car rental

Cabin class types available on flights to Missouri

Flights from domestic origins to Missouri

Flights to other popular destinations

Flights from Portugal to popular regions in the United States

Flights to popular cities in Missouri

Find deals for your return flight