$424 Cheap flight deals from Denver (DEN) to Costa Azul (LIS)

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This Weekend's Flight Deals from Denver to Costa Azul

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 9 - Sun, Aug 24
DEN
Denver Intl.
LIS
Humberto Delgado
$594 Roundtrip, found 3 days ago
$594
Roundtrip
found 3 days ago
Select Icelandair flight, departing Sat, Aug 9 from Denver Intl. to Humberto Delgado, returning Sun, Aug 24, priced at $594 found 3 days ago

Airfares from $424 One Way, $568 Round Trip from Denver to Costa Azul

Prices starting at $568 for return flights and $424 for one-way flights to Costa Azul were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 15 - Sun, Nov 23
DEN
Denver
LIS
Lisbon
$568 Roundtrip, found 1 hour ago
$568
Roundtrip
found 1 hour ago
Select Icelandair flight, departing Sat, Nov 15 from Denver to Lisbon, returning Sun, Nov 23, priced at $568 found 1 hour ago
Mon, Aug 25 - Tue, Sep 9
DEN
Denver
LIS
Lisbon
$569 Roundtrip, found 1 hour ago
$569
Roundtrip
found 1 hour ago
Select Aer Lingus flight, departing Mon, Aug 25 from Denver to Lisbon, returning Tue, Sep 9, priced at $569 found 1 hour ago
Sun, Nov 2 - Wed, Nov 12
DEN
Denver
LIS
Lisbon
$587 Roundtrip, just found
$587
Roundtrip
just found
Select United flight, departing Sun, Nov 2 from Denver to Lisbon, returning Wed, Nov 12, priced at $587 just found
Mon, Oct 20 - Tue, Nov 4
DEN
Denver
LIS
Lisbon
$589 Roundtrip, found 8 hours ago
$589
Roundtrip
found 8 hours ago
Select Air Canada flight, departing Mon, Oct 20 from Denver to Lisbon, returning Tue, Nov 4, priced at $589 found 8 hours ago
Tue, Mar 3 - Wed, Mar 11
COS
Colorado Springs
LIS
Lisbon
$589 Roundtrip, found 6 days ago
$589
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Mar 3 from Colorado Springs to Lisbon, returning Wed, Mar 11, priced at $589 found 6 days ago

Costa Azul economy flight packages

Price found within the past 48 hours. Click for updated prices.
Eurostars Das Letras
5.0-star property

Eurostars Das Letras

9/10 Wonderful! (1,000 reviews)

Sep 14 - Sep 20

6 night stay

Denver (DEN) to Lisbon (LIS)

Aer Lingus • Non-stop roundtrip • Coach
Save 100% on your flight
per person
found 6 hours ago
Not a five star. More like 3.5 stars

Reviewed on Aug 3, 2025

Aurea Museum by Eurostars Hotel Company
5.0-star property

Aurea Museum by Eurostars Hotel Company

9.4/10 Exceptional! (964 reviews)

Sep 14 - Sep 20

6 night stay

Denver (DEN) to Lisbon (LIS)

Aer Lingus • Non-stop roundtrip • Coach
Save 100% on your flight
per person
found 6 hours ago
The staff had great customer service and aimed to ensure that we were enjoying our stay. They supported us with our needs and went above and beyond.

Reviewed on Jan 11, 2025

Lisboa Carmo Hotel
4.0-star property

Lisboa Carmo Hotel

9.4/10 Exceptional! (1,011 reviews)

Sep 14 - Sep 20

6 night stay

Denver (DEN) to Lisbon (LIS)

Aer Lingus • Non-stop roundtrip • Coach
Save 100% on your flight
per person
found 6 hours ago
Wonderful helpful friendly staff, great breakfast, fabulous room, great location!

Reviewed on Dec 22, 2024

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Costa Azul packages with premium economy flights

Price found within the past 48 hours. Click for updated prices.
Eurostars Das Letras
5.0-star property

Eurostars Das Letras

9/10 Wonderful! (1,000 reviews)

Sep 13 - Sep 20

7 night stay

Denver (DEN) to Lisbon (LIS)

United • Non-stop • PremiumEconomy

Lisbon (LIS) to Denver (DEN)

Lufthansa • Non-stop • PremiumEconomy
per person
just found
Not a five star. More like 3.5 stars

Reviewed on Aug 3, 2025

Eurostars Universal Lisboa
5.0-star property

Eurostars Universal Lisboa

9.2/10 Wonderful! (1,102 reviews)

Sep 13 - Sep 20

7 night stay

Denver (DEN) to Lisbon (LIS)

United • Non-stop • PremiumEconomy

Lisbon (LIS) to Denver (DEN)

Lufthansa • Non-stop • PremiumEconomy
per person
just found
I would stay here again it is close to the airport train station and a mall but it is away from downtown

Reviewed on Jul 14, 2025

Eurostars Lisboa Baixa
4.0-star property

Eurostars Lisboa Baixa

9.8/10 Exceptional! (189 reviews)

Sep 13 - Sep 20

7 night stay

Denver (DEN) to Lisbon (LIS)

United • Non-stop • PremiumEconomy

Lisbon (LIS) to Denver (DEN)

Lufthansa • Non-stop • PremiumEconomy
per person
just found
Great staff and excellent location.

Reviewed on Jun 9, 2025

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Costa Azul business class flight packages

Price found within the past 48 hours. Click for updated prices.
MACAM Hotel
4.5-star property

MACAM Hotel

No reviews

Sep 13 - Sep 20

7 night stay

Denver (DEN) to Lisbon (LIS)

Swiss International Air Lines • Non-stop • BusinessClass

Lisbon (LIS) to Denver (DEN)

Lufthansa • Non-stop • BusinessClass
per person
just found
Montebelo Vista Alegre Lisboa Chiado
5.0-star property

Montebelo Vista Alegre Lisboa Chiado

9.8/10 Exceptional! (72 reviews)

Sep 13 - Sep 20

7 night stay

Denver (DEN) to Lisbon (LIS)

Swiss International Air Lines • Non-stop • BusinessClass

Lisbon (LIS) to Denver (DEN)

Lufthansa • Non-stop • BusinessClass
per person
just found
Very nice overall - good location for dining and walking

Reviewed on May 11, 2025

Bairro Alto Hotel
5.0-star property

Bairro Alto Hotel

9.6/10 Exceptional! (606 reviews)

Sep 13 - Sep 20

7 night stay

Denver (DEN) to Lisbon (LIS)

Swiss International Air Lines • Non-stop • BusinessClass

Lisbon (LIS) to Denver (DEN)

Lufthansa • Non-stop • BusinessClass
per person
just found
The Bairro Alto is the absolute BEST hotel in Lisbon, hands-down. In fact, I would say it is the best hotel in Portugal, and all of Europe, for that matter. Upon arriving, my family and I were treated like royalty. The attention that we received was personal, efficient, professional, while still being warm and inviting. Tatiana assisted with every single detail to make our stay comfortable—she exhibited the most impeccable form of hospitality I have ever experienced in any hotel. The 2 waiters named Francisco in the restaurant who worked at breakfast were incredible. Every single staff member, from the hard-working housekeeping team to the concierge to the purser made you feel as if you were the most important guest in the entire property. When I asked if there were eye pillows and the hotel realized they did not have them, someone sent away for one. That very evening upon returning to my room, a newly purchased eye mask was on my bed with a personalized, handwritten note. Apart from the top-quality service, the location of the hotel is perfect. The rooms are stunning—comfortable, quiet, extremely tasteful with the smallest details taken into account. Anytime we made a request, it was honored in a matter of minutes. If you are staying in Lisbon and you want to experience a little piece of heaven, look no further than this tremendous property. It will be the best money you ever spend on any hotel.

Reviewed on Feb 21, 2025

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More About Flying To Costa Azul from Denver

Route Information for Flights from Denver to Costa Azul

Origin Airport IATA Code
DEN
Destination Airport IATA Code
LIS
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Denver to Costa Azul

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Easy Flight Cancellation

In most cases, you can cancel flights from Denver to Costa Azul online with the same ease as you booked them.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.