How does KAYAK find such low prices on flights from Colorado to Lisbon?

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 Colorado to Lisbon. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Colorado is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Colorado to Lisbon?

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 Lisbon with an airline and back to Colorado with another airline. Visit our flight page for the latest deals!>/a>

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

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 Lisbon from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$238 CHEAP FLIGHTS from Colorado to Lisbon

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Cheap Flights from Colorado to Lisbon

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado to Lisbon 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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Colorado to Lisbon

Sun, Oct 5 - Fri, Oct 10

7:55 pm - 10:00 pmDEN-LIS

19h 05m1 stop

9:25 am - 5:59 pmLIS-DEN

15h 34m1 stop

$557

Find Deal

Sat, Aug 16 - Sun, Aug 24

8:10 pm - 9:20 pmDEN-LIS

18h 10m1 stop

10:20 pm - 12:30 pmLIS-DEN

21h 10m1 stop

$559Icelandair

Find Deal

Sat, Nov 29 - Fri, Dec 12

5:30 pm - 9:20 amDEN-LIS

32h 50m1 stop

11:20 am - 2:47 pmLIS-DEN

34h 27m2 stops

$591United Airlines

Find Deal

Sat, Nov 29 - Fri, Dec 12

5:30 pm - 9:20 amDEN-LIS

32h 50m1 stop

5:00 am - 6:05 pmLIS-DEN

20h 05m2 stops

$597Air Canada

Find Deal

Sat, Nov 29 - Fri, Dec 12

5:30 pm - 9:20 amDEN-LIS

32h 50m1 stop

11:20 am - 10:23 amLIS-DEN

30h 03m1 stop

$604Air Canada

Find Deal

Mon, Oct 13 - Tue, Nov 4

8:20 pm - 9:50 pmDEN-LIS

18h 30m1 stop

5:00 am - 1:40 pmLIS-DEN

15h 40m1 stop

$606United Airlines

Find Deal

Mon, Sep 29 - Tue, Sep 30

6:35 pm - 3:40 pmDEN-LIS

14h 05m1 stop

8:45 pm - 6:36 pmLIS-DEN

28h 51m2 stops

$614British Airways

Find Deal

Sun, Oct 12 - Tue, Nov 4

11:59 pm - 8:00 amDEN-LIS

25h 01m1 stop

11:15 am - 10:44 amLIS-DEN

30h 29m1 stop

$618Delta

Find Deal

Mon, Sep 29 - Tue, Sep 30

11:29 am - 9:05 amDEN-LIS

14h 36m1 stop

4:30 pm - 4:25 pmLIS-DEN

30h 55m1 stop

$626British Airways

Find Deal

Sun, Aug 17 - Fri, Nov 14

8:00 am - 2:50 pmCOS-LIS

23h 50m2 stops

5:00 am - 9:20 pmLIS-COS

23h 20m2 stops

$730Delta

Find Deal

Useful Info

Low season	January
High season	September
Cheapest flight	$238

Best time to beat the crowds with an average 23% drop in price.

Most popular time to fly with an average 2% increase in price.

Flight from Denver to Lisbon

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

Setúbal

Costa da Caparica

Almada

Caldas da Rainha

Tomar

Beja

Torres Vedras

Colares

Madeira

Batalha

Everything you need to know for your flight to Lisbon

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Lisbon

Lisbon (LIS)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

LIS

$238 Find Cheap Flights from Colorado to Lisbon

KAYAK searches hundreds of travel sites at once for deals on flights to Lisbon

Cheap Flights from Colorado to Lisbon

Recent round-trip flight deals from Colorado to Lisbon

Recent one-way flight deals from Colorado to Lisbon

Recent last minute flight deals from Colorado to Lisbon

Good to know

FAQs for booking flights from Colorado to Lisbon

How does KAYAK find such low prices on flights from Colorado to Lisbon?

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 Colorado to Lisbon.

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

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

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 Lisbon with an airline and back to Colorado with another airline.

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

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

Traveling to a place near Lisbon?

Everything you need to know for your flight to Lisbon

Information on the airport you'll fly into in Lisbon

Cabin class types available on flights to Colorado

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

Find direct flights for Lisbon

Flights to other popular destinations

Flights from domestic origins to Lisbon

Choose which airport to fly into in Lisbon

Find deals for your return flight