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$271+ Cheap flights from Colorado 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LIS
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Colorado to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Colorado (USCO) 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 December 22, 2024.

Round-trip from

$616
(Finnair)

One-way from

$271
(Kiwi.com)
From Colorado to Lisbon Humberto Delgado
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One-way flight from Colorado to Lisbon Humberto Delgado
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Find flight deals from Colorado to Lisbon

Cheapest flights from Colorado to Lisbon
Explore the most affordable flight options available from Colorado to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Air Canada deal was found by Cheapflights users on 12/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3111:25 amDEN - LIS
1 stop14h 55mAir Canada
Fri 1/105:00 amLIS - DEN
2 stops18h 38mAir Canada
Deal found 12/21$883
This United deal was found by Cheapflights users on 12/21. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3111:25 amDEN - LIS
1 stop14h 55mUnited Airlines
Fri 1/105:00 amLIS - DEN
1 stop15h 40mUnited Airlines
Deal found 12/21$890
This Gurufare deal was found by Cheapflights users on 12/21. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:30 pmDEN - LIS
1 stop33h 25mBritish Airways
Tue 1/73:50 pmLIS - DEN
1 stop30h 35mBritish Airways
Deal found 12/21$1,151
This Gotogate deal was found by Cheapflights users on 12/21. 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.
Sun 12/225:40 pmDEN - LIS
1 stop32h 40mMultiple Airlines
Sun 12/295:00 amLIS - DEN
1 stop17h 55mMultiple Airlines
Deal found 12/21$1,429
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/248:00 amDEN - LIS
2 stops20h 20mDelta
Tue 1/75:00 amLIS - DEN
2 stops21h 43mDelta
Deal found 12/21$1,899
This American Airlines deal was found by Cheapflights users on 12/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/267:00 amDEN - LIS
1 stop19h 05mAmerican Airlines
Sun 1/511:05 amLIS - DEN
1 stop17h 46mAmerican Airlines
Deal found 12/21$2,082
This oojo deal was found by Cheapflights users on 12/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/237:35 pmDEN - LIS
1 stop32h 00mTurkish Airlines
Sun 1/54:00 pmLIS - DEN
1 stop32h 40mTurkish Airlines
Deal found 12/21$2,108
This Scandinavian Airlines deal was found by Cheapflights users on 12/21. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:25 amDEN - LIS
3 stops26h 45mScandinavian Airlines
Fri 1/106:55 amLIS - DEN
2 stops22h 51mScandinavian Airlines
Deal found 12/21$2,334
This KAYAK deal was found by Cheapflights users on 12/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2512:44 amDEN - LIS
2 stops33h 11mRoyal Air Maroc
Fri 1/35:55 pmLIS - DEN
2 stops36h 41mRoyal Air Maroc
Deal found 12/21$3,453
This Cathay Pacific deal was found by Cheapflights users on 12/21. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/227:21 pmDEN - LIS
3 stops43h 34mCathay Pacific
Sun 12/297:45 amLIS - DEN
3 stops42h 06mCathay Pacific
Deal found 12/21$12,275

Find flights from Colorado to Lisbon within your budget

Customize your flight search to find flights from Colorado 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 December 22, 2024.

Fly from

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Fly to

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Route

Depart

Return

Price

DenverLisbon

DEN - LIS

DENLIS

Denver Intl

Sat 1/18

5:30 pm-10:25 pm

1 stop21h 55m

Lisbon Humberto Delgado

Sat 1/25

6:40 pm-3:25 pm

1 stop27h 45m

$616

DenverLisbon

DEN - LIS

DENLIS

Denver Intl

Tue 4/15

5:40 pm-2:50 pm

1 stop14h 10m

Lisbon Humberto Delgado

Wed 4/23

10:00 am-7:44 pm

1 stop16h 44m

$617

DenverLisbon

DEN - LIS

DENLIS

Denver Intl

Fri 2/7

12:41 pm-8:00 am

1 stop12h 19m

Lisbon Humberto Delgado

Sat 2/15

5:00 am-6:57 pm

2 stops20h 57m

$618

DenverLisbon

DEN - LIS

DENLIS

Denver Intl

Tue 4/15

5:40 pm-2:50 pm

1 stop14h 10m

Lisbon Humberto Delgado

Thu 4/24

5:40 am-3:30 pm

1 stop16h 50m

$620

DenverLisbon

DEN - LIS

DENLIS

Denver Intl

Wed 4/16

6:35 pm-3:40 pm

1 stop14h 05m

Lisbon Humberto Delgado

Fri 4/25

7:20 am-4:25 pm

1 stop16h 05m

$623

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Thu 2/20

6:00 am-8:55 am

2 stops19h 55m

Lisbon Humberto Delgado

Wed 2/26

11:15 am-9:05 pm

2 stops16h 50m

$623

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Thu 2/20

6:00 am-8:55 am

2 stops19h 55m

Lisbon Humberto Delgado

Tue 2/25

11:15 am-9:05 pm

2 stops16h 50m

$627

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Fri 2/21

2:25 pm-2:55 pm

2 stops17h 30m

Lisbon Humberto Delgado

Tue 2/25

6:30 am-8:14 pm

2 stops20h 44m

$675

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Fri 2/21

9:20 am-9:20 am

2 stops17h 00m

Lisbon Humberto Delgado

Tue 2/25

11:00 am-8:48 am

3 stops28h 48m

$683

DenverLisbon

DEN - LIS

DENLIS

Denver Intl

Mon 3/24

12:31 pm-2:55 pm

2 stops20h 24m

Lisbon Humberto Delgado

Sun 3/30

4:30 pm-5:43 pm

2 stops32h 13m

$710

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 29 results
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Best time to book a flight from Colorado to Lisbon

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

Travel insights for flights from Colorado to Lisbon

Get recent, data-driven insights about flights from Colorado to Lisbon including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Colorado to Lisbon?

Currently, January is the cheapest month in which you can book a flight from Colorado to Lisbon (average of $612). Flying from Colorado to Lisbon in June is currently the most expensive (average of $1,250). 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 CO to LIS?

Find hourly flight availability from Colorado 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 December 22, 2024.

When flying from Colorado to Lisbon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Lisbon by month

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

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

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 December 22, 2024.
To help decide which airline to fly from Colorado to Lisbon, see what other customers have to say about Air Canada, KLM and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,594 reviews

Crew

8.6

Entertainment

7.9

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

Delta
8.0
Very good
8,594 reviews
Delta
8.0
Very good
8,594 reviews

Crew

8.6

Entertainment

7.9

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

KLM
7.8
Good
1,342 reviews
Delta
8.0
Very good
8,594 reviews

Crew

8.6

Entertainment

7.9

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

Finnair
7.7
Good
1,283 reviews
Delta
8.0
Very good
8,594 reviews

Crew

8.6

Entertainment

7.9

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

Cathay Pacific
7.5
Good
835 reviews
Delta
8.0
Very good
8,594 reviews

Crew

8.6

Entertainment

7.9

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

Virgin Atlantic
7.5
Good
668 reviews
Delta
8.0
Very good
8,594 reviews

Crew

8.6

Entertainment

7.9

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

Related info for your journey

Find useful and relevant information for your journey from Colorado 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 Colorado?

    Lisbon Humberto Delgado (LIS), located 4.2 mi from the city center, is the airport you fly into when you book flights from Colorado to Lisbon.

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

    For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as $407. Users have also found prices from $430 and $435 on British Airways and Delta, respectively.

  • What are the most popular routes from Colorado to Lisbon?

    The most popular flight routes from Colorado to Lisbon are Denver Intl - Lisbon Humberto Delgado, Colorado Springs - Lisbon Humberto Delgado and Aspen Pitkin County - Lisbon Humberto Delgado.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado 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 Colorado to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from Colorado to Lisbon (average of $612). Flying from Colorado to Lisbon in June is currently the most expensive (average of $1,250). 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.

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Alternative routes for Colorado to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Colorado to Lisbon

Discover the top 10 airlines that operate flights from Colorado 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$537Average$995FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$539Average$855FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$548Average$1,024FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$551Average$941FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$555Average$748FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$601Average$1,021FlexibilityNo cancel feeOn-time71%
KLMCheapest$606Average$908FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$640Average$1,056FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$699Average$1,482FlexibilityNo cancel feeOn-time76%
SWISSCheapest$712Average$1,202FlexibilityNo cancel feeOn-time79%
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