
Discover tips and strategies to find the most affordable flight options for your journey from Basel (EAP) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $821 (Gotogate) |
One-way from | $536 (Kiwi.com) |
Fly from
Fly to
Route
Depart
Return
BaselDenver
BSL Basel EuroAirport Swiss - DEN Denver Intl
BSLDEN
Basel EuroAirport Swiss
Tue 12/8
8:30 pm-6:00 pm
3 stops53h 30m
Denver Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
BaselDenver
BSL Basel EuroAirport Swiss - DEN Denver Intl
BSLDEN
Basel EuroAirport Swiss
Thu 12/31
8:40 pm-8:03 pm
2 stops31h 23m
Denver Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
BaselDenver
BSL Basel EuroAirport Swiss - DEN Denver Intl
BSLDEN
Basel EuroAirport Swiss
Sun 12/20
10:15 am-9:48 pm
3 stops43h 33m
Denver Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
BaselDenver
BSL Basel EuroAirport Swiss - DEN Denver Intl
BSLDEN
Basel EuroAirport Swiss
Tue 5/4
8:15 am-4:30 pm
1 stop16h 15m
Denver Intl
Thu 5/13
2:21 pm-6:30 pm
2 stops20h 09m
BaselDenver
BSL Basel EuroAirport Swiss - DEN Denver Intl
BSLDEN
Basel EuroAirport Swiss
Thu 11/19
6:00 am-5:10 pm
2 stops19h 10m
Denver Intl
Mon 11/23
12:53 pm-1:55 pm
2 stops17h 02m
BaselDenver
BSL Basel EuroAirport Swiss - DEN Denver Intl
BSLDEN
Basel EuroAirport Swiss
Fri 1/1
9:35 pm-6:29 am
3 stops40h 54m
Denver Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
BaselDenver
BSL Basel EuroAirport Swiss - DEN Denver Intl
BSLDEN
Basel EuroAirport Swiss
Thu 11/19
10:05 am-8:11 pm
2 stops18h 06m
Denver Intl
Wed 11/25
12:53 pm-1:25 pm
2 stops16h 32m
BaselDenver
BSL Basel EuroAirport Swiss - DEN Denver Intl
BSLDEN
Basel EuroAirport Swiss
Fri 1/15
11:05 am-12:21 pm
2 stops57h 16m
Denver Intl
Mon 1/18
6:15 am-3:15 pm
2 stops49h 00m
BaselDenver
BSL Basel EuroAirport Swiss - DEN Denver Intl
BSLDEN
Basel EuroAirport Swiss
Tue 12/8
7:30 pm-3:10 pm
1 stop27h 40m
Denver Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
BaselDenver
BSL Basel EuroAirport Swiss - DEN Denver Intl
BSLDEN
Basel EuroAirport Swiss
Sat 1/9
5:15 pm-3:10 pm
1 stop29h 55m
Denver Intl
Sat 1/16
5:01 pm-10:15 am
1 stop33h 14m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Everything you need to know about your flight from Basel to Denver
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