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Lisbon

$261+ Cheap flights from Pueblo, CO 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
COS — LIS
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Pueblo to Lisbon

Keep the following information in mind while searching for Pueblo to Lisbon flight deals. Data was last updated January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$477
(Kiwi.com)

One-way from

$261
(FlightHub)

Popular in

June

Cheapest in

November

Average price

$745
Provider with most accurate pricing for Denver Intl-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Lisbon Humberto Delgado flights.
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From Pueblo to Lisbon Humberto Delgado
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One-way flight from Pueblo to Lisbon Humberto Delgado
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Highest demand for flights based on searches. 16% potential increase in price ($186 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Pueblo to Lisbon

Cheapest flights from Pueblo to Lisbon
Explore the most affordable flight options available from Pueblo to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/114:20 pmDEN - LIS
1 stop15h 55mLufthansa
Wed 2/185:00 amLIS - DEN
2 stops21h 31mLufthansa
Deal found 1/7$477
This Kiwi.com deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/214:20 pmDEN - LIS
1 stop14h 00mLufthansa
Thu 1/296:10 amLIS - DEN
1 stop15h 25mLufthansa
Deal found 1/6$488
This Kiwi.com deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/204:20 pmDEN - LIS
1 stop14h 00mLufthansa
Tue 1/276:10 amLIS - DEN
1 stop15h 25mLufthansa
Deal found 1/7$489
This Gotogate deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2011:15 amDEN - LIS
1 stop15h 05mMultiple Airlines
Tue 1/275:00 amLIS - DEN
2 stops36h 23mMultiple Airlines
Deal found 1/7$510
This Booking.com deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/185:30 pmDEN - LIS
1 stop32h 50mMultiple Airlines
Tue 2/36:10 amLIS - DEN
1 stop15h 25mMultiple Airlines
Deal found 1/7$511
This Kiwi.com deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/49:52 amDEN - LIS
1 stop15h 18mBrussels Airlines
Wed 2/1110:15 amLIS - DEN
1 stop14h 43mBrussels Airlines
Deal found 1/7$512
This Mytrip deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:05 pmDEN - LIS
1 stop23h 40mMultiple Airlines
Wed 4/297:25 amLIS - DEN
2 stops33h 50mMultiple Airlines
Deal found 1/6$513
This FlightHub deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/64:40 pmDEN - LIS
1 stop14h 10mIcelandair
Thu 5/2110:20 pmLIS - DEN
1 stop21h 05mIcelandair
Deal found 1/6$514
This Mytrip deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/211:25 pmDEN - LIS
1 stop12h 55mMultiple Airlines
Wed 1/286:10 amLIS - DEN
1 stop15h 25mMultiple Airlines
Deal found 1/8$515
This Mytrip deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/411:15 amDEN - LIS
2 stops18h 35mMultiple Airlines
Wed 2/115:00 amLIS - DEN
2 stops18h 40mMultiple Airlines
Deal found 1/7$517
This Mytrip deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/178:05 amDEN - LIS
2 stops42h 15mMultiple Airlines
Thu 2/195:00 amLIS - DEN
1 stop18h 00mMultiple Airlines
Deal found 1/7$518

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pueblo 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 2,558,603 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Pueblo to Lisbon that are best for you.

Fly from

Pueblo

Fly to

Lisbon

Route

Depart

Return

Price

DenverLisbon

DEN - LIS

DENLIS

Denver Intl

Sun 1/18

12:49 pm-8:10 am

1 stop12h 21m

Lisbon Humberto Delgado

Tue 1/27

5:00 am-1:40 pm

1 stop15h 40m

$524

DenverLisbon

DEN - LIS

DENLIS

Denver Intl

Wed 1/21

1:31 pm-8:10 am

1 stop11h 39m

Lisbon Humberto Delgado

Fri 1/30

6:10 am-2:35 pm

1 stop15h 25m

$526

DenverLisbon

DEN - LIS

DENLIS

Denver Intl

Mon 3/23

9:20 pm-11:30 pm

1 stop20h 10m

Lisbon Humberto Delgado

Thu 5/7

5:05 am-3:40 pm

1 stop17h 35m

$527

DenverLisbon

DEN - LIS

DENLIS

Denver Intl

Sun 3/15

5:30 pm-9:20 am

1 stop33h 50m

Lisbon Humberto Delgado

Thu 4/2

7:25 am-3:40 pm

1 stop15h 15m

$528

DenverLisbon

DEN - LIS

DENLIS

Denver Intl

Wed 1/21

11:15 am-8:10 am

2 stops13h 55m

Lisbon Humberto Delgado

Thu 1/29

6:10 am-2:35 pm

1 stop15h 25m

$530

DenverLisbon

DEN - LIS

DENLIS

Denver Intl

Sun 1/18

1:25 pm-9:20 am

1 stop12h 55m

Lisbon Humberto Delgado

Thu 1/29

6:10 am-2:35 pm

1 stop15h 25m

$530

DenverLisbon

DEN - LIS

DENLIS

Denver Intl

Tue 1/20

7:50 am-8:10 am

2 stops17h 20m

Lisbon Humberto Delgado

Thu 1/29

6:10 am-2:35 pm

1 stop15h 25m

$530

DenverLisbon

DEN - LIS

DENLIS

Denver Intl

Sun 1/18

11:20 am-8:10 am

2 stops13h 50m

Lisbon Humberto Delgado

Fri 1/30

6:10 am-2:35 pm

1 stop15h 25m

$531

DenverLisbon

DEN - LIS

DENLIS

Denver Intl

Mon 1/19

6:40 am-8:00 am

1 stop18h 20m

Lisbon Humberto Delgado

Thu 1/29

5:00 am-4:41 pm

2 stops18h 41m

$537

DenverLisbon

DEN - LIS

DENLIS

Denver Intl

Mon 1/19

6:40 am-8:00 am

1 stop18h 20m

Lisbon Humberto Delgado

Tue 1/27

5:00 am-4:41 pm

2 stops18h 41m

$537

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 19 results
1
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Best time to book a flight from Pueblo to Lisbon

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

How far ahead should I book a flight from Pueblo to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Pueblo to Lisbon. Price data was last updated on January 2, 2026.

The best time to book flights from Pueblo to Lisbon is 44 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 January 8, 2026.
See what other customers who have flown with United Airlines, Turkish Airlines, and Air Canada from Pueblo to Lisbon have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,141 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,141 reviews
United Airlines
7.4
Good
9,141 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
Turkish Airlines
7.3
Good
4,153 reviews
United Airlines
7.4
Good
9,141 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
Air Canada
7.1
Good
10,603 reviews
United Airlines
7.4
Good
9,141 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
Lufthansa
6.8
Okay
7,697 reviews
United Airlines
7.4
Good
9,141 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
British Airways
6.7
Okay
7,658 reviews
United Airlines
7.4
Good
9,141 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

Related info for your journey

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

  • What airport do you fly into for flights to Lisbon from Pueblo?

    Located just 4.2 mi from the city center, Lisbon Humberto Delgado is the airport most travelers will use when flying to Lisbon from Pueblo. Booking flights from Pueblo to Humberto Delgado (LIS) should be relatively easy as there are 0 daily inbound flights from Pueblo from 1 airline.

  • How long is the flight from Pueblo to Lisbon?

    A quick flight from Pueblo to Lisbon can take about 12h 21m. United Airlines provides one of the quickest options available for as low as $524. Airlines will cover a distance of 4826 mi.

  • What are the cheapest airlines to fly from Pueblo to Lisbon one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $251. British Airways flights start at $325 while deals on Air France start at $435 one-way.

  • Can I find deals for flights from Pueblo to Lisbon that include hotel bookings?

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

  • How can I find direct flights from Pueblo to Lisbon?

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

  • Can I find deals for business class flights from Pueblo to Lisbon?

    Yes. Cheapflights offers flight deals from Pueblo 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.

See more FAQs

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Oeiras
Ericeira
Beja
Costa da Caparica
Torres Vedras
Nazaré
Sesimbra
Colares

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Top airline flying from Pueblo to Lisbon

Discover the top airline that operate flights from Pueblo 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 2,558,603 searches. Data last updated January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$596Average$921FlexibilityNo cancel feeOn-time69%

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