Flights Europe Portugal Lisbon Denver to Lisbon

Cheap flights from Denver to Lisbon

Round-trip
Economy
Denver (DEN)
Lisbon (LIS)
Wed 2/24
Wed 3/3
Any month
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Flight information for Denver to Lisbon
(DEN to LIS)

Find info about flight duration, direct flights, and airports for your flight from Denver to Lisbon
Best Price Found $1,052 The best flight deal from Denver to Lisbon found on momondo in the last 72 hours is $1,052
Fastest flight time 12h 20m The fastest flight from Denver to Lisbon takes 12h 20m.
Direct flights None There are no direct flights from Denver to Lisbon. Popular non-direct route for this connection is Denver Intl - Lisbon Humberto Delgado.
Airports in Lisbon 1 airport There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS)

How to get the cheapest flight ticket from Denver to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Denver to Lisbon?
January
The cheapest time of year to fly to Lisbon from Denver is January. Most expensive is December
What is the cheapest day to depart Denver for Lisbon?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Friday
When is the cheapest time to fly from Denver to Lisbon?
in the evening
Denver to Lisbon flights are approximately 39% more expensive at noon than in the evening
What is the cheapest airline that flies to Lisbon from Denver?
Air France
Air France, Delta, and KLM are the most popular carriers operating from Denver to Lisbon
What is the cheapest Denver to Lisbon flight route?
Denver Intl - Lisbon Humberto Delgado
Fly from Denver Intl to Lisbon Humberto Delgado for the best Denver - Lisbon flight prices
DEN
Denver Intl
LIS
Lisbon Humberto Delgado
How far in advance should you book Denver to Lisbon flights?
60 days before
The cheapest time to buy a flight from Denver to Lisbon is approximately 60 days to departure
60
Days before departure
0

Easily compare round-trip flights from Denver to Lisbon

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Denver to Lisbon by changing tabs
Multiple Airlines
Apr 27
17h 23m
Denver Intl
17h 23m
2 stops
6:55 am
Lisbon Humberto Delgado
Apr 29
5:05 am
Lisbon Humberto Delgado
26h 34m
2 stops
7:39 am
Denver Intl
Multiple Airlines
Apr 23
24h 30m
Denver Intl
24h 30m
2 stops
2:30 am
Lisbon Humberto Delgado
May 5
2:15 am
Lisbon Humberto Delgado
23h 16m
2 stops
1:31 am
Denver Intl
Multiple Airlines
Feb 22
21h 20m
Denver Intl
21h 20m
2 stops
3:20 am
Lisbon Humberto Delgado
Mar 1
2:50 pm
Lisbon Humberto Delgado
31h 41m
3 stops
10:31 pm
Denver Intl

Find the cheapest one-way flights from Denver to Lisbon

If you're looking for one-way flights from Denver to Lisbon, view some of our deals below.
Multiple Airlines
Apr 7
15h 55m
Denver Intl
15h 55m
1 stop
11:10 pm
Lisbon Humberto Delgado
Multiple Airlines
May 26
18h 37m
Denver Intl
18h 37m
1 stop
9:20 pm
Lisbon Humberto Delgado
Multiple Airlines
Feb 19
24h 10m
Denver Intl
24h 10m
3 stops
3:20 am
Lisbon Humberto Delgado

Best airlines flying from Denver to Lisbon

Compare and see reviews for airlines that fly from Denver to Lisbon with momondo
AirlineRatingFree CancellationPrice
British Airways
PriceFrom $393
Free Cancellation
Rating
5.5
6.0

Boarding

5.7

Comfort

6.5

Crew

4.7

Entertainment

4.6

Food

Reviews

Pros: Just expect the bare basics: - thin lightweight seats without adjustment - Limited legroom - no entertainment - pay for food and drinks Attentive crew.

Cons: Boarding staff was rude Bus transport from plane to terminal

1 / 6
American Airlines
PriceFrom $439
Free Cancellation
Rating
7.2
7.9

Boarding

7.0

Comfort

7.7

Crew

7.4

Entertainment

6.4

Food

Reviews

Pros: Entertainment

Cons: The seat space/leg room is tiny. I found it impossible to fall asleep, being in the middle of a row of three with two "big" people in either side.

1 / 8
United Airlines
PriceFrom $476
Free Cancellation
Rating
6.6
6.4

Boarding

7.0

Comfort

7.3

Crew

6.0

Entertainment

6.6

Food

Reviews

Pros: It was meh....

Cons: I got no notification that the flight was going to be 1 hour earlier

1 / 6
Delta
PriceFrom $477
Free Cancellation
Rating
8.3
8.2

Boarding

8.5

Comfort

8.8

Crew

7.8

Entertainment

8.1

Food

Reviews

Pros: I appreciate the choice of snacks.

Cons: The coffee served on the flight was lukewarm.

1 / 9
KLM
PriceFrom $482
Free Cancellation
Rating
10.0
10.0

Boarding

10.0

Comfort

10.0

Crew

10.0

Entertainment

10.0

Food

Reviews

Pros: The plane ✈️ itself the attendants . The entertainment on board. Really great

Cons: Nothing dissatisfying about the flight nor the airline staff . Very polite, very professional. It was a Great flight. For long trips this airline is one of the best.

1 / 1
Lufthansa
PriceFrom $592
Free Cancellation
Rating
7.8
7.8

Boarding

8.0

Comfort

8.4

Crew

7.0

Entertainment

7.4

Food

Reviews

Pros: Not even a bump ...seriously an amazing plane and pilot!

Cons: The afternoon snack was disgusting ....(not just my exclusive opinion)

1 / 7
TAP AIR PORTUGAL
PriceFrom $648
Free Cancellation
Rating
6.8
6.8

Boarding

7.1

Comfort

7.8

Crew

5.0

Entertainment

7.5

Food

Reviews

Pros: Good service on the plane, the food was good and the seat was very comfortable.

Cons: The boarding process was a bit uncomfortable at the Lisbon airport. The space provided at the gate for the passengers to wait was small, with everyone trying to fit in front of the gate, it was tight.

1 / 3
Air Canada
PriceFrom $718
Free Cancellation
Rating
5.9
8.0

Boarding

6.0

Comfort

7.3

Crew

4.0

Entertainment

3.3

Food

Reviews

Pros: The flight attendants were fabulous on this flight.

Cons: Older plane that showed lots of grime from past travelers. The seats in my row had old spills that seemed to have run down the backs of the seats and dried over. Gross!

1 / 1

Which airlines flying from Denver Intl to Lisbon Humberto Delgado have COVID-19 safety policies in place?

Airlines such as Delta have taken additional precautions to make sure you’re safer while traveling. When flying from Denver Intl to Lisbon Humberto Delgado, expect masks to be provided - they are required onboard. Aircrafts are also being cleaned thoroughly with enhanced products regularly. Additional policies include the installation of HEPA filters and pre-flight testing. Some airlines are even offering socially-distanced seating for a limited time. Keep in mind that policies will vary by airline.

Are airlines flying from Denver Intl to Lisbon Humberto Delgado offering flexible cancellation due to COVID-19?

Some of our partner airlines flying from Denver Intl to Lisbon Humberto Delgado are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are United Airlines, Lufthansa, and British Airways. You can search for the full list of airlines like United Airlines that are offering this flexibility.


Alternative routes for Denver to Lisbon

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Denver to Faro Flights
Fastest flight time
17h 54m
Cheapest price
$609
Denver to Porto Flights
Fastest flight time
18h 55m
Cheapest price
$641

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