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Cheap flights from Denver (DEN) to Lisbon (LIS) from $316

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DEN — LIS
May 4 — May 111
From?
To?
Sat 5/4
Sat 5/11
1 adult, Economy
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The best prices from Denver Intl to Lisbon Humberto Delgado are usually found in February or January, booked 38 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Denver to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 April 29, 2024.

Popular in

July

Cheapest in

February

Round-trip from

$598

One-way from

$316
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 34% potential price drop
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From Denver Intl to Lisbon Humberto Delgado
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One-way flight from Denver Intl to Lisbon Humberto Delgado
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What is the cheapest day to fly round-trip from Denver to Lisbon?

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Lisbon. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Denver to Lisbon?

Travelers have found it’s best to book a flight 39 days in advance to save up to 156% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 39 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Denver to Lisbon 1-2 weeks in advance for as low as $1,157, or $1,814 for flights within the next 24 hours.

What is the cheapest month to fly from Denver to Lisbon?

February is one of the best times of the year to fly to Lisbon from Denver. Prices for February average $1,129 per person but you can even find prices for as low as $564. The most expensive prices can be found in the month of July. Opting for a February flight can save you 42% on your journey compared to booking in July

When is the cheapest time to fly from Denver to Lisbon (DEN - LIS)?

It’s optimal to fly from Denver to Lisbon at noon. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the evening.

Cheap Delta flights from Denver to Lisbon

Explore cheap flight options specifically provided by Delta for the route between Denver and Lisbon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.
Find some of the cheapest Delta flights traveling from Denver to Lisbon. Deals update often to give you more flight options matching your criteria
Tue 9/1711:40 amDEN - LIS
2 stops16h 15mDelta
Tue 9/245:00 amLIS - DEN
2 stops20h 07mDelta
Deal found 4/28$814
Tue 9/173:20 pmDEN - LIS
2 stops19h 40mDelta
Tue 9/2410:00 amLIS - DEN
1 stop19h 49mDelta
Deal found 4/28$844
Tue 7/1611:35 amDEN - LIS
1 stop16h 10mDelta
Thu 7/2510:00 amLIS - DEN
1 stop19h 48mDelta
Deal found 4/27$875
Tue 8/276:00 amDEN - LIS
2 stops19h 00mDelta
Fri 9/610:10 amLIS - DEN
2 stops19h 51mDelta
Deal found 4/28$879
Mon 9/237:00 amDEN - LIS
1 stop18h 00mDelta
Fri 10/45:40 amLIS - DEN
2 stops19h 44mDelta
Deal found 4/28$883
Wed 7/171:05 pmDEN - LIS
2 stops18h 45mDelta
Wed 7/2412:45 pmLIS - DEN
1 stop17h 09mDelta
Deal found 4/28$891
Tue 7/169:24 amDEN - LIS
2 stops18h 51mDelta
Thu 7/2510:00 amLIS - DEN
2 stops20h 23mDelta
Deal found 4/27$896
Mon 9/2311:40 amDEN - LIS
2 stops16h 15mDelta
Fri 10/45:40 amLIS - DEN
2 stops21h 01mDelta
Deal found 4/28$912
Sat 8/247:00 amDEN - LIS
1 stop18h 00mDelta
Wed 9/45:40 amLIS - DEN
1 stop16h 55mDelta
Deal found 4/28$917

Cheap KLM flights from Denver to Lisbon

Explore cheap flight options specifically provided by KLM for the route between Denver and Lisbon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.
Have a look at some of the cheapest available KLM flights departing from Denver and landing in Lisbon. Ensure the flight price, dates, time, and airline match your criteria before you book.
Mon 9/237:00 amDEN - LIS
1 stop18h 00mKLM
Tue 10/2910:00 amLIS - DEN
2 stops19h 45mKLM
Deal found 4/29$877
Tue 5/2812:00 pmDEN - LIS
1 stop13h 00mKLM
Tue 6/410:00 amLIS - DEN
1 stop19h 01mKLM
Deal found 4/28$1,019
Tue 5/2812:00 pmDEN - LIS
1 stop13h 00mKLM
Tue 6/412:45 pmLIS - DEN
2 stops16h 55mKLM
Deal found 4/28$1,023
Thu 6/612:00 pmDEN - LIS
1 stop13h 00mKLM
Tue 6/1810:00 amLIS - DEN
1 stop15h 04mKLM
Deal found 4/28$1,062
Wed 10/91:40 pmDEN - LIS
2 stops14h 05mKLM
Sun 10/209:55 amLIS - DEN
1 stop19h 54mKLM
Deal found 4/28$1,070

Cheap Denver to Lisbon flights in April & May 2024

Find cheap flight options from Denver to Lisbon specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,948,547 searches. Prices were last updated on April 29, 2024.
These are some of the best deals we've found on flights to Lisbon in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Sun 5/1211:20 amDEN - LIS
2 stops19h 25mMultiple Airlines
Thu 5/236:15 amLIS - DEN
1 stop15h 05mMultiple Airlines
Deal found 4/28$953
Sun 5/1211:40 amDEN - LIS
1 stop16h 10mDelta
Thu 5/2310:00 amLIS - DEN
1 stop19h 01mDelta
Deal found 4/28$960
Sun 5/1211:40 amDEN - LIS
1 stop16h 10mDelta
Thu 5/2310:00 amLIS - DEN
2 stops20h 49mDelta
Deal found 4/28$964
Tue 5/2812:00 pmDEN - LIS
1 stop13h 00mKLM
Tue 6/410:00 amLIS - DEN
1 stop19h 01mKLM
Deal found 4/28$1,019
Tue 5/2812:00 pmDEN - LIS
1 stop13h 00mKLM
Tue 6/412:45 pmLIS - DEN
2 stops16h 55mKLM
Deal found 4/28$1,023
Mon 5/1312:00 pmDEN - LIS
2 stops27h 25mAir France
Thu 5/2312:45 pmLIS - DEN
2 stops16h 36mAir France
Deal found 4/28$1,027
Mon 4/298:11 amDEN - LIS
1 stop16h 49mMultiple Airlines
Mon 5/65:55 amLIS - DEN
3 stops36h 16mMultiple Airlines
Deal found 4/28$1,038
Tue 5/286:10 amDEN - LIS
2 stops19h 40mDelta
Tue 6/45:40 amLIS - DEN
2 stops22h 29mDelta
Deal found 4/28$1,046
Thu 5/237:03 pmDEN - LIS
2 stops54h 02mMultiple Airlines
Wed 5/298:20 pmLIS - DEN
1 stop20h 42mMultiple Airlines
Deal found 4/27$1,099

Denver to Lisbon 2024 flight deals

Discover exclusive flight deals for travel between Denver and Lisbon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.
These are some of the best deals we've found on flights to Lisbon in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Mon 11/113:41 pmDEN - LIS
1 stop33h 29mMultiple Airlines
Thu 11/2111:00 amLIS - DEN
1 stop31h 06mMultiple Airlines
Deal found 4/27$686
Wed 11/66:30 amDEN - LIS
1 stop21h 00mUnited Airlines
Wed 11/1311:00 amLIS - DEN
2 stops34h 43mUnited Airlines
Deal found 4/28$689
Wed 11/66:15 amDEN - LIS
2 stops18h 55mUnited Airlines
Wed 11/1311:00 amLIS - DEN
2 stops34h 43mUnited Airlines
Deal found 4/28$694
Wed 10/308:00 amDEN - LIS
1 stop19h 20mAir Canada
Thu 11/1411:00 amLIS - DEN
1 stop31h 06mAir Canada
Deal found 4/28$697
Wed 10/306:15 pmDEN - LIS
1 stop14h 40mMultiple Airlines
Thu 11/146:35 amLIS - DEN
2 stops21h 17mMultiple Airlines
Deal found 4/28$699
Wed 10/308:10 amDEN - LIS
1 stop20h 20mUnited Airlines
Fri 11/1511:00 amLIS - DEN
1 stop15h 29mUnited Airlines
Deal found 4/28$701
Mon 11/1112:20 pmDEN - LIS
2 stops16h 50mAmerican Airlines
Thu 11/2112:30 pmLIS - DEN
2 stops18h 05mAmerican Airlines
Deal found 4/27$702
Wed 10/3011:05 amDEN - LIS
1 stop16h 15mAir Canada
Tue 11/1211:00 amLIS - DEN
2 stops30h 04mAir Canada
Deal found 4/28$703
Wed 10/3012:20 pmDEN - LIS
1 stop13h 40mKLM
Fri 11/810:00 amLIS - DEN
1 stop19h 49mKLM
Deal found 4/28$706

Denver to Lisbon flights leaving soon

Find last-minute flight options from Denver to Lisbon for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.
Book one of these great deals on flights from Denver to Lisbon. Tip: verify your flight details before completing your reservation.
Tue 5/711:20 amDEN - LIS
1 stop15h 00mUnited Airlines
Mon 5/203:05 pmLIS - DEN
1 stop29h 45mUnited Airlines
Deal found 4/28$1,189
Tue 5/711:45 amDEN - LIS
2 stops26h 50mAer Lingus
Tue 5/2110:15 pmLIS - DEN
1 stop27h 45mAer Lingus
Deal found 4/28$1,333
Mon 5/610:20 amDEN - LIS
1 stop17h 10mLufthansa
Mon 5/205:05 amLIS - DEN
2 stops19h 30mLufthansa
Deal found 4/28$1,440
Thu 5/911:38 amDEN - LIS
1 stop13h 42mBrussels Airlines
Sun 5/1912:05 pmLIS - DEN
2 stops32h 45mBrussels Airlines
Deal found 4/28$1,499
Tue 5/71:14 pmDEN - LIS
1 stop13h 46mTAP AIR PORTUGAL
Tue 5/2112:20 pmLIS - DEN
1 stop18h 39mTAP AIR PORTUGAL
Deal found 4/28$1,561
Tue 5/711:45 amDEN - LIS
2 stops26h 50mAer Lingus
Tue 5/2110:15 pmLIS - DEN
2 stops31h 23mAer Lingus
Deal found 4/28$1,564
Mon 5/68:20 pmDEN - LIS
1 stop31h 25mUnited Airlines
Mon 5/2012:20 pmLIS - DEN
1 stop18h 39mUnited Airlines
Deal found 4/28$1,650
Mon 5/611:20 amDEN - LIS
2 stops23h 00mSWISS
Mon 5/203:35 pmLIS - DEN
2 stops33h 18mSWISS
Deal found 4/28$1,819
Thu 5/94:05 pmDEN - LIS
1 stop14h 30mLufthansa
Sun 5/196:15 amLIS - DEN
1 stop15h 05mLufthansa
Deal found 4/28$1,854

One-way flights to Lisbon from Denver

Search for one-way flight options from Denver to Lisbon. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.
Users in need of a one-way flight from Denver to Lisbon can choose from these deals. Those seeking round-trip flights from Denver to Lisbon should utilize the search form at the the top of the page.
Tue 9/1710:03 amDEN - LIS
2 stops27h 52mMultiple Airlines
Deal found 4/28$316
Mon 10/144:40 pmDEN - LIS
2 stops20h 25mMultiple Airlines
Deal found 4/28$317
Wed 10/234:40 pmDEN - LIS
2 stops20h 20mMultiple Airlines
Deal found 4/28$324
Tue 10/155:43 amDEN - LIS
1 stop22h 12mMultiple Airlines
Deal found 4/28$328
Tue 10/154:40 pmDEN - LIS
2 stops19h 00mMultiple Airlines
Deal found 4/28$330
Mon 9/234:40 pmDEN - LIS
2 stops20h 25mMultiple Airlines
Deal found 4/28$355
Wed 9/254:40 pmDEN - LIS
2 stops20h 20mMultiple Airlines
Deal found 4/28$360
Wed 10/164:40 pmDEN - LIS
2 stops20h 20mMultiple Airlines
Deal found 4/28$366
Mon 5/2711:59 pmDEN - LIS
2 stops37h 56mMultiple Airlines
Deal found 4/28$370

Find flights from Denver to Lisbon within your budget

Customize your flight search to find flights from Denver 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 2,948,547 searches. Data last updated April 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$772 - $1,014

Route

Depart

Return

Price

Denver IntlLisbon Humberto Delgado

DEN - LIS

DENLIS

Denver Intl

Mon 10/14

1 stop14h 05m

Lisbon Humberto Delgado

Thu 10/31

1 stop27h 45m

$772

Denver IntlLisbon Humberto Delgado

DEN - LIS

DENLIS

Denver Intl

Fri 9/6

1 stop36h 50m

Lisbon Humberto Delgado

Sat 9/21

1 stop31h 50m

$786

Denver IntlLisbon Humberto Delgado

DEN - LIS

DENLIS

Denver Intl

Tue 9/17

2 stops16h 15m

Lisbon Humberto Delgado

Tue 9/24

2 stops20h 07m

$814

Denver IntlLisbon Humberto Delgado

DEN - LIS

DENLIS

Denver Intl

Tue 10/8

2 stops21h 17m

Lisbon Humberto Delgado

Mon 11/18

2 stops25h 35m

$820

Denver IntlLisbon Humberto Delgado

DEN - LIS

DENLIS

Denver Intl

Tue 10/15

1 stop21h 25m

Lisbon Humberto Delgado

Wed 10/23

2 stops19h 17m

$834

Denver IntlLisbon Humberto Delgado

DEN - LIS

DENLIS

Denver Intl

Tue 10/15

1 stop15h 00m

Lisbon Humberto Delgado

Fri 11/1

2 stops30h 06m

$852

Denver IntlLisbon Humberto Delgado

DEN - LIS

DENLIS

Denver Intl

Mon 9/23

1 stop18h 00m

Lisbon Humberto Delgado

Tue 10/29

2 stops19h 45m

$877

Denver IntlLisbon Humberto Delgado

DEN - LIS

DENLIS

Denver Intl

Fri 10/25

2 stops19h 00m

Lisbon Humberto Delgado

Fri 11/1

2 stops27h 43m

$915

Denver IntlLisbon Humberto Delgado

DEN - LIS

DENLIS

Denver Intl

Fri 8/23

1 stop31h 15m

Lisbon Humberto Delgado

Sun 9/1

1 stop27h 00m

$1,014

Flights are sorted by cheapest first

Deals found on 4/28

When is the best time to book a flight from Denver to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Lisbon. Price data was last updated on January 28, 2024.
Booking 38 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Lisbon. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Denver to Lisbon?

Use this chart to determine the cheapest time to fly round-trip from Denver to Lisbon. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Denver to Lisbon flight should consider departing on Thursday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Lisbon by month

Plan your trip from Denver to Lisbon by taking into account the cheapest months to travel. The average price of a one-way flight from Denver to Lisbon is currently $341 while a round-trip flight costs $854. Price data was last updated on April 21, 2024.

Currently, December is the cheapest month in which you can book a flight from Denver to Lisbon (average of $598). Flying from Denver to Lisbon in June is currently the most expensive (average of $1,243). 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.

January

$621

February

$636

March

$701

April

$752

May

$947

June

$1,243

July

$1,130

August

$951

September

$916

October

$741

November

$606

December

$598

Temperature and rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature and rainfall totals by month.

LIS

Temperature

51.8 - 73.4 °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 April 29, 2024.
See what other customers who have flown with Delta, KLM and United Airlines from Denver 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.
Singapore Airlines
8.3
Very good
1,479 reviews
Check prices

Entertainment

8.2

Overall

8.3

Comfort

8.1

Crew

8.7

Food

7.8

Boarding

8.4

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

Singapore Airlines
8.3
Very good
1,479 reviews
Singapore Airlines
8.3
Very good
1,479 reviews
Check prices

Entertainment

8.2

Overall

8.3

Comfort

8.1

Crew

8.7

Food

7.8

Boarding

8.4

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

Delta
8.1
Very good
10,913 reviews
Singapore Airlines
8.3
Very good
1,479 reviews
Check prices

Entertainment

8.2

Overall

8.3

Comfort

8.1

Crew

8.7

Food

7.8

Boarding

8.4

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

KLM
7.9
Good
1,618 reviews
Singapore Airlines
8.3
Very good
1,479 reviews
Check prices

Entertainment

8.2

Overall

8.3

Comfort

8.1

Crew

8.7

Food

7.8

Boarding

8.4

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

Finnair
7.8
Good
1,380 reviews
Singapore Airlines
8.3
Very good
1,479 reviews
Check prices

Entertainment

8.2

Overall

8.3

Comfort

8.1

Crew

8.7

Food

7.8

Boarding

8.4

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

Air France
7.6
Good
1,798 reviews
Singapore Airlines
8.3
Very good
1,479 reviews
Check prices

Entertainment

8.2

Overall

8.3

Comfort

8.1

Crew

8.7

Food

7.8

Boarding

8.4

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

Related info for your journey

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

  • Can I find flights from Denver to Lisbon for under $800 on Cheapflights?

    Yes, there are multiple flights from Denver to Lisbon for under $800. The cheapest flight booked recently is on British Airways for just $772, but on average you can expect to pay $829.

  • Are there last-minute flights available from Denver to Lisbon for under $1,200?

    There are currently 10+ open flights from Denver to Lisbon within the next 7 days for less than $1,200.

  • What are the cheapest airlines flying from Denver to Lisbon round-trip?

    According to our current data, British Airways ($772), Turkish Airlines ($786), and Delta ($814) offers the cheapest pricing from Denver to Lisbon. Users have found that British Airways is 31% cheaper than the other options available to this destination.

  • What are the most popular airlines that fly from Denver to Lisbon?

    Before booking your flight from Denver to Lisbon check out the most popular airlines for this route: American Airlines, Air Canada or Air France.

  • What does DEN to LIS mean?

    DEN stands for Denver Intl Airport, while LIS stands for Lisbon Humberto Delgado Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Where are the most common layover locations when flying from Denver to Lisbon?

    Denver to Lisbon flights have a layover in London most of the time. Washington, D.C. is the second most popular location for layovers on flights from Denver to Lisbon. Munich comes next as the third most popular layover location for Denver to Lisbon flights.

  • What are some popular things to do or see while on a layover in London?

    Most London visitors opt to spend their time experiencing Hyde Park, Piccadilly Circus, and London Eye. Those on a layover in London interested in visiting Hyde Park, Piccadilly Circus, or London Eye can do so by traveling 12.5 mi, 14.1 mi, and 14.7 mi, respectively from London Heathrow. Travelers can book a car rental at London Heathrow for about $44 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a layover in Washington, D.C.?

    The majority of Washington, D.C. visitors spend their time at White House, National Mall, and Smithsonian American Art Museum. White House, National Mall, and Smithsonian American Art Museum can be visited by traveling about 22.4 mi, 23.3 mi, and 23.2 mi respectively from Washington, D.C. Dulles Intl. Travelers in need of a car in Washington, D.C. can rent one for about $57 per day.

  • What are points of interest worth seeing during a layover in Munich?

    Most Munich visitors opt to spend their time at Theresienwiese, Marienplatz, and Botanische Garten München-Nymphenburg. Theresienwiese, Marienplatz, and Botanische Garten München-Nymphenburg are located about 18.8 mi, 17.8 mi, and 18.6 mi, respectively from Munich Franz Josef Strauss. Travelers in need of a car in Munich can rent one for about $50 per day.

  • Where are the least popular layover locations for Denver to Lisbon flights?

    The least popular layover on flights from Denver to Lisbon is Philadelphia. Newark sees the next fewest layovers on Denver to Lisbon flights.

  • Can I find deals for flights from Denver to Lisbon that include extra baggage allowance?

    The amount of baggage you can bring on your Denver to Lisbon flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Denver to Lisbon with specific airlines?

    Yes, Cheapflights allows you to browse and filter Denver to Lisbon flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver 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.

  • Can I find deals for flights from Denver to Lisbon that allow pets onboard?

    Many airlines flying from Denver to Lisbon offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Denver to Lisbon?

    Yes, you can often find last-minute deals on Denver to Lisbon flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Denver to Lisbon flight deals updated?

    The Denver to Lisbon flight deals you see on this page were last updated on 4/28.

See more FAQs

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Alternative routes for Denver 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 Denver to Lisbon

Discover the top 10 airlines that operate flights from Denver 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 2,948,547 searches. Data last updated April 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$468Average$1,057FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest$498Average$1,021FlexibilityNo cancel feeOn-time67%
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KLMCheapest$524Average$1,016FlexibilityNo cancel feeOn-time75%
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