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Cheap flights from Denver to Basel from $692

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Basel departing on 2/26. 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.
Lufthansa Logo
8:20 pm - 7:40 pm
DEN
-
BSL
15h 20m1 stop
Lufthansa Logo
10:35 am - 4:00 pm
BSL
-
DEN
13h 25m1 stop
$692Lufthansa
Thu, Feb 26 - Thu, Mar 5
Multiple Airlines Logo
5:45 pm - 1:45 pm
DEN
-
BSL
12h 00m1 stop
Multiple Airlines Logo
10:35 am - 5:00 pm
BSL
-
DEN
13h 25m1 stop
$698Multiple Airlines
Thu, Feb 26 - Tue, Mar 10
Multiple Airlines Logo
11:15 am - 9:55 am
DEN
-
BSL
14h 40m2 stops
Multiple Airlines Logo
9:50 am - 2:35 pm
BSL
-
DEN
12h 45m1 stop
$704Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
Lufthansa Logo
5:54 pm - 6:20 pm
DEN
-
BSL
16h 26m2 stops
Lufthansa Logo
9:50 am - 6:55 pm
BSL
-
DEN
17h 05m1 stop
$709Lufthansa
Thu, Feb 26 - Thu, Mar 5
Lufthansa Logo
3:55 pm - 1:45 pm
DEN
-
BSL
13h 50m1 stop
Lufthansa Logo
6:30 am - 4:41 pm
BSL
-
DEN
18h 11m2 stops
$712Lufthansa
Thu, Feb 26 - Thu, Mar 5
Multiple Airlines Logo
11:15 am - 9:55 am
DEN
-
BSL
14h 40m2 stops
Multiple Airlines Logo
1:10 pm - 9:59 pm
BSL
-
DEN
16h 49m2 stops
$713Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
Lufthansa Logo
5:54 pm - 6:20 pm
DEN
-
BSL
16h 26m2 stops
Lufthansa Logo
6:30 am - 4:41 pm
BSL
-
DEN
18h 11m2 stops
$716Lufthansa
Thu, Feb 26 - Thu, Mar 5
Multiple Airlines Logo
5:45 pm - 1:45 pm
DEN
-
BSL
12h 00m1 stop
Multiple Airlines Logo
10:10 am - 7:55 pm
BSL
-
DEN
16h 45m2 stops
$726Multiple Airlines
Thu, Feb 26 - Tue, Mar 10
United Airlines Logo
8:20 pm - 7:40 pm
DEN
-
BSL
15h 20m1 stop
United Airlines Logo
1:10 pm - 6:55 pm
BSL
-
DEN
13h 45m1 stop
$784United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
10:20 am - 9:10 am
DEN
-
BSL
14h 50m2 stops
United Airlines Logo
1:10 pm - 6:55 pm
BSL
-
DEN
13h 45m1 stop
$788United Airlines
Wed, Feb 25 - Sun, Mar 1

United Airlines flights from Denver to Basel

Our best United Airlines deals on Denver to Basel flight tickets
United Airlines
Feb 25
DEN8:20 pmDenver Intl
15h 20m
1 stop
BSL7:40 pmBasel EuroAirport Swiss
Mar 1
BSL1:10 pmBasel EuroAirport Swiss
13h 45m
1 stop
DEN6:55 pmDenver Intl
$784
Find similar
United Airlines
Feb 25
DEN10:20 amDenver Intl
14h 50m
2 stops
BSL9:10 amBasel EuroAirport Swiss
Mar 1
BSL1:10 pmBasel EuroAirport Swiss
13h 45m
1 stop
DEN6:55 pmDenver Intl
$788
Find similar
United Airlines
Feb 25
DEN10:20 amDenver Intl
14h 50m
2 stops
BSL9:10 amBasel EuroAirport Swiss
Mar 1
BSL1:10 pmBasel EuroAirport Swiss
16h 55m
2 stops
DEN10:05 pmDenver Intl
$798
Find similar

Austrian Airlines flights from Denver to Basel

Our best Austrian Airlines deals on Denver to Basel flight tickets
Austrian Airlines
Feb 26
DEN8:20 pmDenver Intl
15h 25m
2 stops
BSL7:45 pmBasel EuroAirport Swiss
Mar 10
BSL10:10 amBasel EuroAirport Swiss
16h 45m
2 stops
DEN7:55 pmDenver Intl
$904
Find similar
Austrian Airlines
Jun 8
DEN8:25 pmDenver Intl
15h 00m
2 stops
BSL7:25 pmBasel EuroAirport Swiss
Jun 17
BSL10:20 amBasel EuroAirport Swiss
16h 30m
2 stops
DEN6:50 pmDenver Intl
$1,480
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 December 23, 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

Thu 2/26

8:20 pm-7:40 pm

1 stop15h 20m

Basel EuroAirport Swiss

Thu 3/5

10:35 am-4:00 pm

1 stop13h 25m

$692

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Thu 2/26

5:45 pm-1:45 pm

1 stop12h 00m

Basel EuroAirport Swiss

Tue 3/10

10:35 am-5:00 pm

1 stop13h 25m

$698

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Wed 1/21

11:15 am-9:55 am

2 stops14h 40m

Basel EuroAirport Swiss

Wed 1/28

9:50 am-2:35 pm

1 stop12h 45m

$704

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Thu 2/26

5:54 pm-6:20 pm

2 stops16h 26m

Basel EuroAirport Swiss

Thu 3/5

9:50 am-6:55 pm

1 stop17h 05m

$709

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Thu 2/26

3:55 pm-1:45 pm

1 stop13h 50m

Basel EuroAirport Swiss

Thu 3/5

6:30 am-4:41 pm

2 stops18h 11m

$712

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Wed 1/21

11:15 am-9:55 am

2 stops14h 40m

Basel EuroAirport Swiss

Wed 1/28

1:10 pm-9:59 pm

2 stops16h 49m

$713

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Thu 2/26

5:54 pm-6:20 pm

2 stops16h 26m

Basel EuroAirport Swiss

Thu 3/5

6:30 am-4:41 pm

2 stops18h 11m

$716

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Thu 2/26

5:45 pm-1:45 pm

1 stop12h 00m

Basel EuroAirport Swiss

Tue 3/10

10:10 am-7:55 pm

2 stops16h 45m

$726

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Wed 2/25

8:20 pm-7:40 pm

1 stop15h 20m

Basel EuroAirport Swiss

Sun 3/1

1:10 pm-6:55 pm

1 stop13h 45m

$784

DenverBasel

DEN - BSL

DENBSL

Denver Intl

Wed 2/25

10:20 am-9:10 am

2 stops14h 50m

Basel EuroAirport Swiss

Sun 3/1

1:10 pm-6:55 pm

1 stop13h 45m

$788

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

Fastest flight time

12h 00m

Direct flights

None
The fastest flight from Denver to Basel takes 12h 00m
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 12h 00m 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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