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Cheap flights from Denver to Basel from $532

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 1/15. 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

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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
6:35 am - 3:30 pmBSL-DEN
16h 55m1 stop
$562British Airways
Find Deal
Mon, Dec 1 - Sun, Dec 14
British Airways Logo
12:09 pm - 3:05 pmDEN-BSL
18h 56m2 stops
British Airways Logo
6:05 am - 3:30 pmBSL-DEN
17h 25m1 stop
$596British Airways
Find Deal
Thu, Dec 4 - Thu, Dec 11
British Airways Logo
5:25 pm - 9:35 pmDEN-BSL
20h 10m1 stop
British Airways Logo
6:50 pm - 10:20 pmBSL-DEN
35h 30m2 stops
$627British Airways
Find Deal
Mon, Dec 1 - Sun, Dec 14
British Airways Logo
12:09 pm - 3:05 pmDEN-BSL
18h 56m2 stops
British Airways Logo
11:05 am - 11:57 pmBSL-DEN
20h 52m2 stops
$631British Airways
Find Deal
Thu, Dec 4 - Thu, Dec 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
$665Lufthansa
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Wed, Feb 4 - Thu, Feb 12
Lufthansa Logo
5:42 pm - 4:05 pmDEN-BSL
14h 23m2 stops
Lufthansa Logo
10:35 am - 7:28 pmBSL-DEN
16h 53m2 stops
$673Lufthansa
Find Deal
Wed, Jan 21 - Thu, Jan 29
Lufthansa Logo
5:42 pm - 4:05 pmDEN-BSL
14h 23m2 stops
Lufthansa Logo
1:10 pm - 9:59 pmBSL-DEN
16h 49m2 stops
$675Lufthansa
Find Deal
Wed, Feb 4 - Wed, Feb 11
British Airways Logo
5:25 pm - 10:15 amDEN-BSL
32h 50m1 stop
British Airways Logo
6:05 am - 3:30 pmBSL-DEN
17h 25m1 stop
$692British Airways
Find Deal
Thu, Dec 4 - Thu, Dec 11
Lufthansa Logo
5:42 pm - 4:05 pmDEN-BSL
14h 23m2 stops
Lufthansa Logo
6:30 am - 2:35 pmBSL-DEN
16h 05m2 stops
$695Lufthansa
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Wed, Feb 4 - Thu, Feb 12
Lufthansa Logo
5:42 pm - 4:05 pmDEN-BSL
14h 23m2 stops
Lufthansa Logo
6:50 am - 2:35 pmBSL-DEN
15h 45m2 stops
$696Lufthansa
Find Deal
Wed, Jan 28 - Tue, Feb 10

Delta flights from Denver to Basel

Our best Delta deals on Denver to Basel flight tickets
Delta
Mar 27
DEN11:40 amDenver Intl
16h 00m
2 stops
BSL10:40 amBasel EuroAirport Swiss
Mar 31
BSL2:20 pmBasel EuroAirport Swiss
17h 34m
2 stops
DEN11:54 pmDenver Intl
$985
Find similar
Delta
Nov 23
DEN11:08 amDenver Intl
15h 32m
2 stops
BSL10:40 amBasel EuroAirport Swiss
Nov 29
BSL6:05 amBasel EuroAirport Swiss
16h 54m
2 stops
DEN2:59 pmDenver Intl
$2,136
Find similar
Delta
Nov 21
DEN7:10 amDenver Intl
19h 05m
2 stops
BSL10:15 amBasel EuroAirport Swiss
Nov 29
BSL6:05 amBasel EuroAirport Swiss
24h 23m
2 stops
DEN10:28 pmDenver Intl
$2,270
Find similar

Lufthansa flights from Denver to Basel

Our best Lufthansa deals on Denver to Basel flight tickets
Lufthansa
Feb 4
DEN5:42 pmDenver Intl
14h 23m
2 stops
BSL4:05 pmBasel EuroAirport Swiss
Feb 11
BSL9:50 amBasel EuroAirport Swiss
12h 45m
1 stop
DEN2:35 pmDenver Intl
$665
Find similar
Lufthansa
Jan 21
DEN5:42 pmDenver Intl
14h 23m
2 stops
BSL4:05 pmBasel EuroAirport Swiss
Jan 29
BSL10:35 amBasel EuroAirport Swiss
16h 53m
2 stops
DEN7:28 pmDenver Intl
$673
Find similar
Lufthansa
Feb 4
DEN5:42 pmDenver Intl
14h 23m
2 stops
BSL4:05 pmBasel EuroAirport Swiss
Feb 11
BSL1:10 pmBasel EuroAirport Swiss
16h 49m
2 stops
DEN9:59 pmDenver Intl
$675
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Basel 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 November 13, 2025.
Use the filters below to find and compare flights from Denver to Basel 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

6:35 am-3:30 pm

1 stop16h 55m

$562

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Thu 12/4

12:09 pm-3:05 pm

2 stops18h 56m

Basel EuroAirport Swiss

Thu 12/11

6:05 am-3:30 pm

1 stop17h 25m

$596

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Mon 12/1

5:25 pm-9:35 pm

1 stop20h 10m

Basel EuroAirport Swiss

Sun 12/14

6:50 pm-10:20 pm

2 stops35h 30m

$627

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Thu 12/4

12:09 pm-3:05 pm

2 stops18h 56m

Basel EuroAirport Swiss

Thu 12/11

11:05 am-11:57 pm

2 stops20h 52m

$631

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Wed 2/4

5:42 pm-4:05 pm

2 stops14h 23m

Basel EuroAirport Swiss

Thu 2/12

9:50 am-2:35 pm

1 stop12h 45m

$665

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Wed 1/21

5:42 pm-4:05 pm

2 stops14h 23m

Basel EuroAirport Swiss

Thu 1/29

10:35 am-7:28 pm

2 stops16h 53m

$673

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Wed 2/4

5:42 pm-4:05 pm

2 stops14h 23m

Basel EuroAirport Swiss

Wed 2/11

1:10 pm-9:59 pm

2 stops16h 49m

$675

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Thu 12/4

5:25 pm-10:15 am

1 stop32h 50m

Basel EuroAirport Swiss

Thu 12/11

6:05 am-3:30 pm

1 stop17h 25m

$692

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Wed 2/4

5:42 pm-4:05 pm

2 stops14h 23m

Basel EuroAirport Swiss

Thu 2/12

6:30 am-2:35 pm

2 stops16h 05m

$695

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Wed 1/28

5:42 pm-4:05 pm

2 stops14h 23m

Basel EuroAirport Swiss

Tue 2/10

6:50 am-2:35 pm

2 stops15h 45m

$696

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Basel from

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 day to depart on your flight to Basel?

On average, the least expensive day to fly to Basel from Denver is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $791. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Basel is Friday, with ticket prices averaging around $1,359.

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

Direct flights

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

  • 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 11h 45m 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?

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.

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