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Cheap Flights from Denver to Lisbon, PT, Portugal - DEN to LIS Last modified: May 31, 2016 12:58 AM

Popular flights from Denver to Lisbon Last modified: May 31, 2016 12:58 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Aer Lingus
Departure Date Return Date Lowest Price
Sep 23, 2016 Oct 6, 2016 $997
Air France
Departure Date Return Date Lowest Price
Aug 26, 2016 Sep 11, 2016 $826
Alitalia
Departure Date Return Date Lowest Price
Sep 19, 2016 Sep 26, 2016 $1,359
American Airlines
Departure Date Return Date Lowest Price
Sep 19, 2016 Sep 26, 2016 $727
Austrian Airlines
Departure Date Return Date Lowest Price
Sep 20, 2016 Oct 4, 2016 $1,022
British Airways
Departure Date Return Date Lowest Price
Sep 20, 2016 Oct 4, 2016 $757
Brussels Airlines
Departure Date Return Date Lowest Price
Aug 26, 2016 Sep 11, 2016 $977
Finnair
Departure Date Return Date Lowest Price
Sep 19, 2016 Sep 26, 2016 $752
Iberia
Departure Date Return Date Lowest Price
Sep 19, 2016 Sep 26, 2016 $752
Sep 19, 2016 Sep 26, 2016 $752
KLM Royal Dutch Airlines
Departure Date Return Date Lowest Price
Sep 19, 2016 Sep 26, 2016 $1,175
Lufthansa German Airlines
Departure Date Return Date Lowest Price
Sep 19, 2016 Sep 26, 2016 $760
SATA
Departure Date Return Date Lowest Price
Sep 21, 2016 Sep 28, 2016 $936
Tap Portugal
Departure Date Return Date Lowest Price
Sep 19, 2016 Sep 26, 2016 $988
United Airlines
Departure Date Return Date Lowest Price
Sep 20, 2016 Oct 4, 2016 $724

How Much Does it Cost to Fly from Denver to Lisbon (DEN to LIS)?

We have collected flight cost data from across the web for travel from Denver to Lisbon, and have found the average flight price for this trip to be $1,132.

When Can I Buy the Cheapest Flight from Denver to Lisbon (DEN to LIS)?

Airlines can adjust prices for plane tickets from Denver to Lisbon based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Denver to Lisbon

The chart below shows up-to-date information regarding the cheapest days to fly from Denver to Lisbon.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$1,061 $1,078 $1,026 $1,388 $822 $1,103 $1,443

Lowest Fares Chart By Month from Denver to Lisbon

The chart below shows the lowest fare by month when flying from Denver to Lisbon.

Month Origin Destination Carrier Depart Date Return Date Stops Price
June Denver Lisbon United 6/25/16 7/11/16 1 $1,355
July Denver Lisbon United 7/16/16 7/25/16 2 $1,103
August Denver Lisbon United 8/26/16 9/11/16 1 $822
September Denver Lisbon United 9/20/16 10/4/16 1 $724
October Denver Lisbon Lufthansa 10/5/16 10/25/16 1 $766
November Denver Lisbon Iberia 11/1/16 11/9/16 2 $742
December Denver Lisbon Aer Lingus 12/30/16 1/14/17 2 $930
January Denver Lisbon Aer Lingus 1/9/17 1/19/17 2 $966

Round Trip vs One Way Flights from Denver to Lisbon (DEN to LIS)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Denver to Lisbon. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Denver to Lisbon is $2,368.

The average price for round trip flights from Denver to Lisbon is $1,315.

Denver to Lisbon Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Denver to Lisbon?
Answer: Newark, NJ

Airlines Flying from Denver to Lisbon (DEN to LIS) Number of flights searched: 358Last modified: May 31, 2016 12:58 AM

Below are the different airlines that fly from Denver to Lisbon with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Denver to Lisbon.

Denver to Lisbon
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHL X X X X X X X
American CLT / PHL X X X X X X X
Air Canada YYZ X X X X X
British Airways LHR X X X X X X X
Lufthansa FRA X X X X X X X
United IAD X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Denver and Lisbon, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Denver - DEN

FlightsAirlineLowest Price
Denver to Chicago American, Alaska, Frontier, Spirit, United $117
Denver to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United $77
Denver to Los Angeles American, Alaska, Frontier, Spirit, United, Virgin America $87
Denver to Atlanta American, Alaska, Frontier, Spirit, United $148
Denver to Las Vegas American, Alaska, Frontier, Allegiant, Spirit, United $87
Denver to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United $224
Denver to Orlando American, JetBlue, Frontier, Spirit, Sun Country, United $218
Denver to Boston American, Alaska, JetBlue, Sun Country, United $288
Denver to Washington American, Alaska, JetBlue, Frontier, United $198
Denver to Miami American, Alaska, Frontier, United $206

Cheap International Flights from Denver - DEN

FlightsAirlineLowest Price
Denver to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, XL Airways, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $784
Denver to Madrid American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Condor, Pullmantur Air, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Austrian, SATA, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $696
Denver to Paris American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Blue Panorama, Condor, Pullmantur Air, Aer Lingus, Iberia, Meridiana, KLM, Air Malta, Lufthansa, LOT, Thomas Cook, Austrian, SATA, SAS, Brussels, Jetairfly, Tap Portugal, United, Virgin Atlantic $742
Denver to Frankfurt American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Lufthansa, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SAS, Brussels, Sun Country, Tap Portugal, United, Virgin Atlantic $762
Denver to Barcelona American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Austrian, SATA, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic, Virgin America $695
Denver to Seville American, Air Berlin, Finnair, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, Czech, Austrian, SATA, Brussels, Tap Portugal, United $823
Denver to Casablanca American, Alaska, Royal Air Maroc, United $1,043
Denver to Malaga American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, Czech, Austrian, SAS, Brussels, Tap Portugal, United $772
Denver to Faro American, Air Berlin, Finnair, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, Czech, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $1,138
Denver to Rome American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Blue Panorama, Condor, Pullmantur Air, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Austrian, SAS, Brussels, Jetairfly, Tap Portugal, United, Virgin Atlantic $738
Denver to Dublin American, Air Berlin, Air France, Finnair, JetBlue, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, Thomas Cook, Austrian, SAS, Brussels, Jetairfly, Tap Portugal, United, Virgin Atlantic $614
Denver to Amsterdam American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $714
Denver to Porto American, Air France, Finnair, Alitalia, British Airways, Iberia, KLM, Lufthansa, Austrian, SATA, Brussels, Tap Portugal, United, Virgin Atlantic $1,350
Denver to Munich American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Austrian, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $762
Denver to Jerez American, Air Berlin, Finnair, British Airways, Condor, Iberia, Lufthansa, Thomas Cook, Austrian, Brussels, United $905
Denver to Zurich American, Swiss, United $722
Denver to Milan American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Air Dolomiti, Iberia, Meridiana, KLM, Lufthansa, LOT, Austrian, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $735
Denver to Vigo American, Air Berlin, Air France, Finnair, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, Tap Portugal, United Check Dates
Denver to Tangier American, Royal Air Maroc, United $1,286

Cheap International Flights to Lisbon - LIS

FlightsAirlineLowest Price
Colorado Springs to Lisbon American, Air France, Finnair, British Airways, Iberia, KLM, Lufthansa, Tap Portugal, United, Virgin Atlantic Check Dates
Cheap Flights from Denver to Lisbon, PT, Portugal, from $724 Round trip from DEN to LIS