What is the cheapest airline that flies from Basel to Denver Intl?

British Airways is the most popular carrier operating from Basel to Denver Intl

When did momondo last update prices for flights from Basel to Denver Intl Airport?

Prices for flights from Basel to Denver Intl Airport were last updated today.

How old do you have to be to fly from Basel to Denver Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Basel to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The travel and health documents you'll need for your trip to Denver Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denver Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$511 Cheap Flights from Basel to Denver in 2026

Find the cheapest flights from Basel to Denver

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 4:30 pm

BSL

DEN

18h 30m

1 stop

6:35 pm - 11:20 am

DEN

BSL

32h 45m

1 stop

$814American Airlines

Fri, Sep 25 - Sat, Oct 3

6:00 am - 5:42 pm

BSL

DEN

19h 42m

2 stops

6:35 pm - 11:20 am

DEN

BSL

32h 45m

1 stop

$820American Airlines

Fri, Sep 25 - Sat, Oct 3

6:35 am - 3:59 pm

BSL

DEN

17h 24m

2 stops

6:40 pm - 11:20 am

DEN

BSL

32h 40m

1 stop

$821American Airlines

Sat, Sep 12 - Sat, Sep 19

6:35 am - 7:38 pm

BSL

DEN

21h 03m

2 stops

6:01 pm - 10:50 pm

DEN

BSL

20h 49m

2 stops

$822Multiple Airlines

Sat, Sep 12 - Sat, Sep 19

10:35 am - 3:40 pm

BSL

DEN

13h 05m

1 stop

5:40 pm - 9:55 am

DEN

BSL

32h 15m

1 stop

$873Air France

Sat, Sep 12 - Sat, Sep 19

9:55 am - 12:30 am

BSL

DEN

22h 35m

2 stops

4:15 pm - 12:25 pm

DEN

BSL

12h 10m

1 stop

$899Lufthansa

Wed, Jul 22 - Tue, Aug 18

9:55 am - 12:30 am

BSL

DEN

22h 35m

2 stops

4:40 pm - 7:35 pm

DEN

BSL

18h 55m

2 stops

$903Lufthansa

Wed, Jul 22 - Tue, Aug 18

6:00 am - 4:30 pm

BSL

DEN

18h 30m

1 stop

6:40 pm - 6:20 pm

DEN

BSL

15h 40m

1 stop

$904American Airlines

Fri, Sep 4 - Mon, Sep 7

6:00 am - 4:30 pm

BSL

DEN

18h 30m

1 stop

8:00 am - 6:20 pm

DEN

BSL

26h 20m

2 stops

$906American Airlines

Fri, Sep 4 - Mon, Sep 7

6:00 am - 4:30 pm

BSL

DEN

18h 30m

1 stop

12:39 pm - 6:20 pm

DEN

BSL

21h 41m

2 stops

$907American Airlines

Fri, Sep 4 - Mon, Sep 7

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United Airlines flights from Basel to Denver

Our best United Airlines deals on Basel to Denver flight tickets

United Airlines

Sep 8

BSL6:05 amBasel EuroAirport Swiss

18h 53m

2 stops

DEN4:58 pmDenver Intl

Sep 11

DEN9:45 amDenver Intl

15h 30m

2 stops

BSL9:15 amBasel EuroAirport Swiss

$917

United Airlines

Sep 8

BSL6:05 amBasel EuroAirport Swiss

15h 30m

1 stop

DEN1:35 pmDenver Intl

Sep 11

DEN7:45 amDenver Intl

17h 30m

2 stops

BSL9:15 amBasel EuroAirport Swiss

$919

United Airlines

Jul 22

BSL9:55 amBasel EuroAirport Swiss

16h 55m

1 stop

DEN6:50 pmDenver Intl

Aug 18

DEN8:25 pmDenver Intl

15h 10m

1 stop

BSL7:35 pmBasel EuroAirport Swiss

$924

Lufthansa flights from Basel to Denver

Our best Lufthansa deals on Basel to Denver flight tickets

Lufthansa

Jul 22

BSL9:55 amBasel EuroAirport Swiss

22h 35m

2 stops

DEN12:30 amDenver Intl

Aug 18

DEN4:15 pmDenver Intl

12h 10m

1 stop

BSL12:25 pmBasel EuroAirport Swiss

$899

Lufthansa

Jul 22

BSL9:55 amBasel EuroAirport Swiss

22h 35m

2 stops

DEN12:30 amDenver Intl

Aug 18

DEN4:40 pmDenver Intl

18h 55m

2 stops

BSL7:35 pmBasel EuroAirport Swiss

$903

Lufthansa

Sep 8

BSL6:05 amBasel EuroAirport Swiss

17h 35m

1 stop

DEN3:40 pmDenver Intl

Sep 11

DEN4:15 pmDenver Intl

12h 10m

1 stop

BSL12:25 pmBasel EuroAirport Swiss

$915

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaselDenver

BSL - DEN

BSLDEN

Basel EuroAirport Swiss

Fri 9/25

6:00 am-4:30 pm

1 stop18h 30m

Denver Intl

Sat 10/3

6:35 pm-11:20 am

1 stop32h 45m

$814

BaselDenver

BSL - DEN

BSLDEN

Basel EuroAirport Swiss

Fri 9/25

6:00 am-5:42 pm

2 stops19h 42m

Denver Intl

Sat 10/3

6:35 pm-11:20 am

1 stop32h 45m

$820

BaselDenver

BSL - DEN

BSLDEN

Basel EuroAirport Swiss

Sat 9/12

6:35 am-3:59 pm

2 stops17h 24m

Denver Intl

Sat 9/19

6:40 pm-11:20 am

1 stop32h 40m

$821

BaselDenver

BSL - DEN

BSLDEN

Basel EuroAirport Swiss

Sat 9/12

6:35 am-7:38 pm

2 stops21h 03m

Denver Intl

Sat 9/19

6:01 pm-10:50 pm

2 stops20h 49m

$822

BaselDenver

BSL - DEN

BSLDEN

Basel EuroAirport Swiss

Sat 9/12

10:35 am-3:40 pm

1 stop13h 05m

Denver Intl

Sat 9/19

5:40 pm-9:55 am

1 stop32h 15m

$873

BaselDenver

BSL - DEN

BSLDEN

Basel EuroAirport Swiss

Wed 7/22

9:55 am-12:30 am

2 stops22h 35m

Denver Intl

Tue 8/18

4:15 pm-12:25 pm

1 stop12h 10m

$899

BaselDenver

BSL - DEN

BSLDEN

Basel EuroAirport Swiss

Wed 7/22

9:55 am-12:30 am

2 stops22h 35m

Denver Intl

Tue 8/18

4:40 pm-7:35 pm

2 stops18h 55m

$903

Quickest round-trip

BaselDenver

BSL - DEN

BSLDEN

Basel EuroAirport Swiss

Fri 9/4

6:00 am-4:30 pm

1 stop18h 30m

Denver Intl

Mon 9/7

6:40 pm-6:20 pm

1 stop15h 40m

$904

BaselDenver

BSL - DEN

BSLDEN

Basel EuroAirport Swiss

Fri 9/4

6:00 am-4:30 pm

1 stop18h 30m

Denver Intl

Mon 9/7

8:00 am-6:20 pm

2 stops26h 20m

$906

BaselDenver

BSL - DEN

BSLDEN

Basel EuroAirport Swiss

Fri 9/4

6:00 am-4:30 pm

1 stop18h 30m

Denver Intl

Mon 9/7

12:39 pm-6:20 pm

2 stops21h 41m

$907

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Basel to Denver

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

Prices

Airlines

Can stopping save me money on Basel to Denver flights?

You could potentially save up to 56% on your flight if you consider stops on a Basel to Denver flight.

When to book flights from Basel to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Basel to Denver according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Basel to Denver (EAP to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Basel to Denver

Fastest flight time	16h 55m
Direct flights	None

The fastest flight from Basel to Denver takes 16h 55m

There are no direct flights from Basel to Denver. There are no popular flight routes from Basel to Denver.

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Frequently asked questions about flying from Basel to Denver

How far is Basel to Denver Intl by plane?
Denver Intl is 5122.0 mi away from Basel. A reasonable flight in good conditions will take 16h 55m.
When did momondo last update prices for flights from Basel to Denver Intl Airport?
Prices for flights from Basel to Denver Intl Airport were last updated today.
How old do you have to be to fly from Basel to Denver Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Basel to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The travel and health documents you'll need for your trip to Denver Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denver Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Black Hawk

Aurora

Fort Collins

Manitou Springs

Longmont

Boulder

Westminster

Greeley

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Keystone

Thornton

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Englewood

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Centennial

Winter Park

Littleton

Copper Mountain

Why use momondo?

Why should I use momondo to find a flight deal from Basel to Denver?

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Can I find flights from Basel to Denver with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Basel to Denver flights to just show those with flexible booking policies.

How can momondo help me find flights from Basel to Denver?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Basel to Denver.

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