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

Prices for flights from Denver Intl Airport to Basel are refreshed on a daily basis.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Basel.

What documentation or ID do you need to fly to Basel?

The required travel and health documents for your Basel trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Basel. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$362 Cheap Flights from Denver to Basel in 2026/27

Find the cheapest flights from Denver to Basel

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 pm - 5:15 pmDEN Denver Intl-BSL Basel EuroAirport Swiss

37h 45m1 stop Istanbul

10:45 am - 5:25 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

38h 40m1 stop Istanbul

$707Turkish Airlines

Wed, Nov 11 - Sun, Nov 15

7:30 pm - 9:50 amDEN Denver Intl-BSL Basel EuroAirport Swiss

30h 20m1 stop Istanbul

10:45 am - 5:25 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

38h 40m1 stop Istanbul

$763Turkish Airlines

Wed, Dec 2 - Tue, Dec 8

5:00 am - 4:05 pmDEN Denver Intl-BSL Basel EuroAirport Swiss

27h 05m2 stops Houston George Bush Intcntl Munich Franz Josef Strauss

6:40 am - 8:43 amBSL Basel EuroAirport Swiss-DEN Denver Intl

34h 03m2 stops Frankfurt am Main Chicago O'Hare Intl

$764United Airlines

Wed, Dec 9 - Wed, Dec 16

1:15 pm - 7:50 pmDEN Denver Intl-BSL Basel EuroAirport Swiss

22h 35m2 stops Dallas/Fort Worth London Heathrow

7:30 pm - 3:10 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

27h 40m1 stop London Heathrow

$770British Airways

Wed, Dec 2 - Tue, Dec 8

10:46 am - 1:55 pmDEN Denver Intl-BSL Basel EuroAirport Swiss

19h 09m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

6:00 am - 8:35 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

22h 35m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$772Delta

Wed, Dec 2 - Tue, Dec 8

7:30 pm - 9:50 amDEN Denver Intl-BSL Basel EuroAirport Swiss

30h 20m1 stop Istanbul

10:45 am - 5:25 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

38h 40m1 stop Istanbul

$777Turkish Airlines

Sun, Nov 15 - Thu, Nov 19

1:30 pm - 4:05 pmDEN Denver Intl-BSL Basel EuroAirport Swiss

18h 35m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

6:40 am - 3:35 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

16h 55m1 stop Frankfurt am Main

$807United Airlines

Wed, Nov 18 - Wed, Nov 25

5:25 pm - 10:35 pmDEN Denver Intl-BSL Basel EuroAirport Swiss

21h 10m1 stop Frankfurt am Main

1:00 pm - 7:05 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

14h 05m1 stop Munich Franz Josef Strauss

$812Multiple Airlines

Fri, Dec 4 - Fri, Dec 11

5:58 pm - 10:35 pmDEN Denver Intl-BSL Basel EuroAirport Swiss

20h 37m2 stops Chicago O'Hare Intl Frankfurt am Main

10:40 am - 11:31 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

20h 51m2 stops Frankfurt am Main Chicago O'Hare Intl

$813Lufthansa

Wed, Nov 18 - Wed, Nov 25

9:49 am - 9:00 amDEN Denver Intl-BSL Basel EuroAirport Swiss

15h 11m2 stops Newark Munich Franz Josef Strauss

6:40 am - 3:35 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

16h 55m1 stop Frankfurt am Main

$813United Airlines

Wed, Nov 18 - Wed, Nov 25

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Denver to Basel

Our best United Airlines deals on Denver to Basel flight tickets

United Airlines

Nov 18

DEN1:30 pmDenver Intl

18h 35m

2 stops

BSL4:05 pmBasel EuroAirport Swiss

Nov 25

BSL6:40 amBasel EuroAirport Swiss

16h 55m

1 stop

DEN3:35 pmDenver Intl

$807

United Airlines

Nov 18

DEN9:49 amDenver Intl

15h 11m

2 stops

BSL9:00 amBasel EuroAirport Swiss

Nov 25

BSL6:40 amBasel EuroAirport Swiss

16h 55m

1 stop

DEN3:35 pmDenver Intl

$813

United Airlines

Nov 18

DEN8:00 amDenver Intl

24h 05m

2 stops

BSL4:05 pmBasel EuroAirport Swiss

Nov 25

BSL2:40 pmBasel EuroAirport Swiss

35h 24m

2 stops

DEN6:04 pmDenver Intl

$821

Air Canada flights from Denver to Basel

Our best Air Canada deals on Denver to Basel flight tickets

Air Canada

Nov 15

DEN8:15 amDenver Intl

21h 45m

2 stops

BSL2:00 pmBasel EuroAirport Swiss

Nov 19

BSL6:45 amBasel EuroAirport Swiss

41h 51m

2 stops

DEN4:36 pmDenver Intl

$1,224

Air Canada

Nov 15

DEN8:15 amDenver Intl

21h 45m

2 stops

BSL2:00 pmBasel EuroAirport Swiss

Nov 19

BSL6:45 amBasel EuroAirport Swiss

41h 51m

2 stops

DEN4:36 pmDenver Intl

$1,234

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverBasel

DEN Denver Intl - BSL Basel EuroAirport Swiss

DENBSL

Denver Intl

Wed 11/11

7:30 pm-5:15 pm

1 stop37h 45m

Basel EuroAirport Swiss

Sun 11/15

10:45 am-5:25 pm

1 stop38h 40m

$707

DenverBasel

DEN Denver Intl - BSL Basel EuroAirport Swiss

DENBSL

Denver Intl

Wed 12/2

7:30 pm-9:50 am

1 stop30h 20m

Basel EuroAirport Swiss

Tue 12/8

10:45 am-5:25 pm

1 stop38h 40m

$763

DenverBasel

DEN Denver Intl - BSL Basel EuroAirport Swiss

DENBSL

Denver Intl

Wed 12/9

5:00 am-4:05 pm

2 stops27h 05m

Basel EuroAirport Swiss

Wed 12/16

6:40 am-8:43 am

2 stops34h 03m

$764

DenverBasel

DEN Denver Intl - BSL Basel EuroAirport Swiss

DENBSL

Denver Intl

Wed 12/2

1:15 pm-7:50 pm

2 stops22h 35m

Basel EuroAirport Swiss

Tue 12/8

7:30 pm-3:10 pm

1 stop27h 40m

$770

DenverBasel

DEN Denver Intl - BSL Basel EuroAirport Swiss

DENBSL

Denver Intl

Wed 12/2

10:46 am-1:55 pm

2 stops19h 09m

Basel EuroAirport Swiss

Tue 12/8

6:00 am-8:35 pm

2 stops22h 35m

$772

DenverBasel

DEN Denver Intl - BSL Basel EuroAirport Swiss

DENBSL

Denver Intl

Sun 11/15

7:30 pm-9:50 am

1 stop30h 20m

Basel EuroAirport Swiss

Thu 11/19

10:45 am-5:25 pm

1 stop38h 40m

$777

DenverBasel

DEN Denver Intl - BSL Basel EuroAirport Swiss

DENBSL

Denver Intl

Wed 11/18

1:30 pm-4:05 pm

2 stops18h 35m

Basel EuroAirport Swiss

Wed 11/25

6:40 am-3:35 pm

1 stop16h 55m

$807

DenverBasel

DEN Denver Intl - BSL Basel EuroAirport Swiss

DENBSL

Denver Intl

Fri 12/4

5:25 pm-10:35 pm

1 stop21h 10m

Basel EuroAirport Swiss

Fri 12/11

1:00 pm-7:05 pm

1 stop14h 05m

$812

DenverBasel

DEN Denver Intl - BSL Basel EuroAirport Swiss

DENBSL

Denver Intl

Wed 11/18

5:58 pm-10:35 pm

2 stops20h 37m

Basel EuroAirport Swiss

Wed 11/25

10:40 am-11:31 pm

2 stops20h 51m

$813

Quickest round-trip

DenverBasel

DEN Denver Intl - BSL Basel EuroAirport Swiss

DENBSL

Denver Intl

Wed 11/18

9:49 am-9:00 am

2 stops15h 11m

Basel EuroAirport Swiss

Wed 11/25

6:40 am-3:35 pm

1 stop16h 55m

$813

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Denver to Basel

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 airline that flies from Denver Intl to Basel?

Delta, United Airlines, and Lufthansa are the most popular carriers operating from Denver Intl to Basel

When to book flights from Denver to Basel

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

Estimated round-trip price

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

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

Best Price Found	$362
Fastest flight time	15h 11m
Direct flights	None

The best one-way flight to Basel from Denver in the past 72 hours is $362. The best round-trip flight deal from Denver to Basel found on momondo in the last 72 hours is $707.

The fastest flight from Denver to Basel takes 15h 11m

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

Search flight deals

Frequently asked questions about flying from Denver to Basel

How far is Denver Intl to Basel by plane?
The distance between Denver Intl and Basel is about 5122.0 mi. Typically, this will take 15h 11m by plane in normal conditions.
When did momondo last update prices for flights from Denver Intl Airport to Basel?
Prices for flights from Denver Intl Airport to Basel are refreshed on a daily basis.
How old do you have to be to fly from Denver Intl Airport to Basel?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Basel.
What documentation or ID do you need to fly to Basel?
The required travel and health documents for your Basel trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Basel. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Denver to Basel?
Based on momondo bookings for flights between Denver and Basel, the leading airline is United Airlines, making up 100% of the total bookings.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Basel from Denver.

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

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

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

momondo provides multiple filters to help you find the best flight to Basel from Denver. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Denver to Basel right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Denver to Basel now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Basel and let you know when they change.

An easier way to manage your Basel trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 11/29

Sun 12/6

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Switzerland

Nearby airports

Cabin classes

Other Switzerland destinations

Other flights from Denver

Complete your trip

Feeling lucky

Airports servicing Switzerland

Belp Airport

Geneva Geneve-Cointrin Airport

Lugano Airport

Zurich Airport

Swiss Alps Airport

Cheap flights from Denver to Basel from $362

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Basel departing on 3/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Denver to Basel

Cheap round-trip flights

Cheap one-way flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

United Airlines flights from Denver to Basel

Our best United Airlines deals on Denver to Basel flight tickets

Air Canada flights from Denver to Basel

Our best Air Canada deals on Denver to Basel flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Denver to Basel that are best for you.

See travel insights to Basel from

How to get the cheapest flight ticket from Denver to Basel

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

When to book flights from Denver to Basel

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Denver to Basel

Why use momondo?

An easier way to manage your Basel trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Switzerland

Airports servicing Switzerland

Cabin classes currently available on flights to Basel

List of cabin classes available on flights landing in Basel. Availability may vary depending on flight origin and airline.

Popular cities in Switzerland

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Denver

According to popular flight searches on momondo this year

Complete your trip to Basel

Explore popular destinations other users love

According to popular flight searches on momondo this year