Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Denver to Basel from $364

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 12/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Denver to Basel

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
5:25 pm - 9:35 pmDEN-BSL
20h 10m1 stop
British Airways Logo
4:25 pm - 3:30 pmBSL-DEN
31h 05m1 stop
$563British Airways
Find Deal
Mon, Dec 1 - Sun, Dec 14
British Airways Logo
4:36 pm - 6:15 pmDEN-BSL
17h 39m2 stops
British Airways Logo
1:30 pm - 3:30 pmBSL-DEN
34h 00m1 stop
$597British Airways
Find Deal
Mon, Dec 1 - Sun, Dec 14
British Airways Logo
5:25 pm - 10:15 amDEN-BSL
32h 50m1 stop
British Airways Logo
6:50 pm - 3:30 pmBSL-DEN
28h 40m1 stop
$611British Airways
Find Deal
Thu, Jan 1 - Sun, Jan 11
British Airways Logo
5:25 pm - 10:50 pmDEN-BSL
21h 25m1 stop
British Airways Logo
6:50 pm - 3:30 pmBSL-DEN
28h 40m1 stop
$612British Airways
Find Deal
Thu, Jan 1 - Sun, Jan 11
Lufthansa Logo
5:42 pm - 4:05 pmDEN-BSL
14h 23m2 stops
Lufthansa Logo
9:50 am - 2:35 pmBSL-DEN
12h 45m1 stop
$672Lufthansa
Find Deal
Wed, Jan 14 - Wed, Jan 21
Lufthansa Logo
5:42 pm - 4:05 pmDEN-BSL
14h 23m2 stops
Lufthansa Logo
10:35 am - 7:28 pmBSL-DEN
16h 53m2 stops
$679Lufthansa
Find Deal
Wed, Jan 14 - Wed, Jan 21
American Airlines Logo
4:10 pm - 6:15 pmDEN-BSL
18h 05m2 stops
American Airlines Logo
6:35 am - 8:15 pmBSL-DEN
21h 40m2 stops
$735American Airlines
Find Deal
Mon, Dec 1 - Sun, Dec 14
United Airlines Logo
5:20 pm - 7:40 pmDEN-BSL
19h 20m1 stop
United Airlines Logo
8:25 am - 3:35 pmBSL-DEN
15h 10m1 stop
$781United Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
5:20 pm - 4:05 pmDEN-BSL
15h 45m1 stop
United Airlines Logo
8:25 am - 6:00 pmBSL-DEN
17h 35m2 stops
$790United Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
Multiple Airlines Logo
5:25 pm - 7:05 pmDEN-BSL
17h 40m1 stop
Multiple Airlines Logo
6:35 am - 3:30 pmBSL-DEN
16h 55m1 stop
$812Multiple Airlines
Find Deal
Thu, Jan 1 - Sun, Jan 11

American Airlines flights from Denver to Basel EuroAirport Swiss

Our best American Airlines deals on Denver to Basel EuroAirport Swiss flight tickets
American Airlines
Nov 5
DEN12:26 pmDenver Intl
18h 29m
2 stops
BSL2:55 pmBasel EuroAirport Swiss
Nov 12
BSL6:20 amBasel EuroAirport Swiss
22h 48m
2 stops
DEN9:08 pmDenver Intl
$500
Find similar
American Airlines
Nov 5
DEN12:33 pmDenver Intl
18h 22m
2 stops
BSL2:55 pmBasel EuroAirport Swiss
Nov 12
BSL6:20 amBasel EuroAirport Swiss
17h 10m
1 stop
DEN3:30 pmDenver Intl
$515
Find similar
American Airlines
Dec 1
DEN4:10 pmDenver Intl
18h 05m
2 stops
BSL6:15 pmBasel EuroAirport Swiss
Dec 14
BSL6:35 amBasel EuroAirport Swiss
21h 40m
2 stops
DEN8:15 pmDenver Intl
$735
Find similar

British Airways flights from Denver to Basel EuroAirport Swiss

Our best British Airways deals on Denver to Basel EuroAirport Swiss flight tickets
British Airways
Dec 1
DEN5:25 pmDenver Intl
20h 10m
1 stop
BSL9:35 pmBasel EuroAirport Swiss
Dec 14
BSL4:25 pmBasel EuroAirport Swiss
31h 05m
1 stop
DEN3:30 pmDenver Intl
$563
Find similar
British Airways
Dec 1
DEN4:36 pmDenver Intl
17h 39m
2 stops
BSL6:15 pmBasel EuroAirport Swiss
Dec 14
BSL1:30 pmBasel EuroAirport Swiss
34h 00m
1 stop
DEN3:30 pmDenver Intl
$597
Find similar
British Airways
Jan 1
DEN5:25 pmDenver Intl
32h 50m
1 stop
BSL10:15 amBasel EuroAirport Swiss
Jan 11
BSL6:50 pmBasel EuroAirport Swiss
28h 40m
1 stop
DEN3:30 pmDenver Intl
$611
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Basel EuroAirport Swiss 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, momondo users made 832,500 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Denver to Basel EuroAirport Swiss that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Mon 12/1

5:25 pm-9:35 pm

1 stop20h 10m

Basel EuroAirport Swiss

Sun 12/14

4:25 pm-3:30 pm

1 stop31h 05m

$563

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Mon 12/1

4:36 pm-6:15 pm

2 stops17h 39m

Basel EuroAirport Swiss

Sun 12/14

1:30 pm-3:30 pm

1 stop34h 00m

$597

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Thu 1/1

5:25 pm-10:15 am

1 stop32h 50m

Basel EuroAirport Swiss

Sun 1/11

6:50 pm-3:30 pm

1 stop28h 40m

$611

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Thu 1/1

5:25 pm-10:50 pm

1 stop21h 25m

Basel EuroAirport Swiss

Sun 1/11

6:50 pm-3:30 pm

1 stop28h 40m

$612

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Wed 1/14

5:42 pm-4:05 pm

2 stops14h 23m

Basel EuroAirport Swiss

Wed 1/21

9:50 am-2:35 pm

1 stop12h 45m

$672

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Wed 1/14

5:42 pm-4:05 pm

2 stops14h 23m

Basel EuroAirport Swiss

Wed 1/21

10:35 am-7:28 pm

2 stops16h 53m

$679

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Mon 12/1

4:10 pm-6:15 pm

2 stops18h 05m

Basel EuroAirport Swiss

Sun 12/14

6:35 am-8:15 pm

2 stops21h 40m

$735

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Fri 3/27

5:20 pm-7:40 pm

1 stop19h 20m

Basel EuroAirport Swiss

Tue 3/31

8:25 am-3:35 pm

1 stop15h 10m

$781

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Fri 3/27

5:20 pm-4:05 pm

1 stop15h 45m

Basel EuroAirport Swiss

Tue 3/31

8:25 am-6:00 pm

2 stops17h 35m

$790

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Thu 1/1

5:25 pm-7:05 pm

1 stop17h 40m

Basel EuroAirport Swiss

Sun 1/11

6:35 am-3:30 pm

1 stop16h 55m

$812

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Basel from

How to get the cheapest flight ticket from Denver to Basel EuroAirport Swiss

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 day to depart on your flight to Basel EuroAirport Swiss?

According to our data, Monday is the cheapest day to fly to Basel EuroAirport Swiss from Denver. The lowest ticket price found for a Monday departure recently was $901. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Denver to Basel EuroAirport Swiss on a Sunday will generally be more expensive and average around $1,458. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

When to book flights from Denver to Basel EuroAirport Swiss

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

Cheap Denver to Basel EuroAirport Swiss (DEN to BSL) flight deals and tips

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

Direct flights

None
There are no direct flights from Denver to Basel EuroAirport Swiss. There are no popular flight routes from Denver to Basel EuroAirport Swiss.
Search flight deals

  • How far is Denver Intl to Basel EuroAirport Swiss by plane?

    The distance between Denver Intl and Basel EuroAirport Swiss is about 5118.5 mi. By plane, this route typically takes 11h 50m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Basel EuroAirport Swiss.

  • What documentation or ID do you need to fly to Basel EuroAirport Swiss?

    The required travel and health documents for your Basel EuroAirport Swiss 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 EuroAirport Swiss. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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 enables you to select and highlight flights to Basel from Denver with this policy.

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

Once you have performed a search for Denver to Basel flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Basel from Denver. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Basel EuroAirport Swiss 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
Sat 11/29
Sat 12/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Basel