$561+ Cheap flights from Basel (EAP) to Denver (DEN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
EAP — DEN
Sep 10 — Sep 171
Round-trip
1 adult, Economy
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Find cheap flights from Basel to Denver with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Basel to Denver
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Cheapest flights from Basel to DenverExplore the most affordable flight options available from Basel to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
Explore the most affordable flight options available from Basel to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
This Expedia deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:10 am -
1 stop18h 20m
Tue 9/156:40 pm -
1 stop16h 15m
Deal found 8/9![British Airways logo]()
$855
This American Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:10 am -
1 stop18h 20m
Mon 9/2810:47 am -
2 stops16h 13m
Deal found 8/9![American Airlines logo]()
$874
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:40 am -
2 stops17h 19m
Mon 9/2810:47 am -
2 stops16h 13m
Deal found 8/7![American Airlines logo]()
$878
This American Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:35 am -
2 stops17h 24m
Sat 10/176:35 pm -
1 stop20h 15m
Deal found 8/8![American Airlines logo]()
$879
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:10 am -
2 stops19h 15m
Sat 12/511:06 am -
2 stops17h 04m
Deal found 8/10![American Airlines logo]()
$880
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:35 am -
1 stop13h 05m
Mon 9/285:40 pm -
1 stop12h 05m
Deal found 8/7![Delta logo]()
$898
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:30 am -
2 stops22h 43m
Mon 9/285:40 pm -
1 stop12h 05m
Deal found 8/9![Delta logo]()
$899
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/221:25 pm -
1 stop33h 45m
Fri 12/45:01 pm -
1 stop15h 24m
Deal found 8/10![American Airlines logo]()
$900
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:00 am -
2 stops25h 39m
Fri 12/410:45 am -
2 stops19h 10m
Deal found 8/10![Delta logo]()
$901
This Turkish Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:45 am -
1 stop38h 40m
Fri 12/47:30 pm -
1 stop30h 20m
Deal found 8/10![Turkish Airlines logo]()
$902
Best flights from Basel to DenverDiscover carefully curated flight deals from Basel to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
Discover carefully curated flight deals from Basel to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:10 am -
1 stop18h 20m
Mon 9/2812:29 pm -
2 stops14h 31m
Deal found 8/11![American Airlines logo]()
$875
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:35 am -
1 stop13h 05m
Mon 9/285:40 pm -
1 stop12h 05m
Deal found 8/7![Delta logo]()
$898
This Turkish Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:45 am -
1 stop38h 40m
Fri 12/47:30 pm -
1 stop30h 20m
Deal found 8/9![Turkish Airlines logo]()
$902
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:10 am -
1 stop18h 20m
Mon 9/286:40 pm -
1 stop15h 40m
Deal found 8/11![Multiple Airlines logo]()
$909
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:40 am -
2 stops19h 02m
Mon 9/286:40 pm -
1 stop32h 15m
Deal found 8/7![American Airlines logo]()
$878
This Turkish Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:45 am -
1 stop38h 40m
Sun 12/67:30 pm -
1 stop30h 20m
Deal found 8/10![Turkish Airlines logo]()
$908
This American Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:10 am -
2 stops17h 19m
Mon 9/76:40 pm -
1 stop20h 25m
Deal found 8/6![American Airlines logo]()
$903
This Turkish Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:45 am -
1 stop38h 40m
Sun 12/67:30 pm -
1 stop30h 20m
Deal found 8/10![Turkish Airlines logo]()
$908
Last-minute flights from Basel to DenverDiscover last-minute flight deals from Basel to Denver. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Basel to Denver. Data last updated August 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:10 am -
2 stops21h 28m
Mon 9/710:29 am -
2 stops16h 31m
Deal found 8/6![American Airlines logo]()
$903
This Expedia deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:10 am -
1 stop18h 20m
Tue 9/156:40 pm -
1 stop16h 15m
Deal found 8/9![British Airways logo]()
$855
This American Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:10 am -
2 stops19h 29m
Tue 9/1510:47 am -
2 stops16h 08m
Deal found 8/9![American Airlines logo]()
$880
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:40 am -
2 stops17h 19m
Mon 9/2810:47 am -
2 stops16h 13m
Deal found 8/7![American Airlines logo]()
$878
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:35 am -
1 stop13h 05m
Mon 9/285:40 pm -
1 stop12h 05m
Deal found 8/7![Delta logo]()
$898
This American Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:10 am -
1 stop18h 20m
Mon 9/2810:47 am -
2 stops16h 13m
Deal found 8/9![American Airlines logo]()
$874
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:30 am -
2 stops22h 43m
Mon 9/285:40 pm -
1 stop12h 05m
Deal found 8/9![Delta logo]()
$899
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:10 am -
1 stop18h 20m
Mon 9/286:40 pm -
1 stop15h 40m
Deal found 8/11![Multiple Airlines logo]()
$909
One-way flights from Basel to DenverSearch for one-way flight options from Basel to Denver. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
Search for one-way flight options from Basel to Denver. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
This American Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:05 am -
2 stops19h 53m
Deal found 8/8![American Airlines logo]()
$561
This Trip.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/53:40 pm -
1 stop31h 30m
Deal found 8/8![British Airways logo]()
$575
This Thrive Travel deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:40 am -
1 stop17h 50m
Deal found 8/9![Multiple Airlines logo]()
$855
This Ovago deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:35 am -
2 stops32h 45m
Deal found 8/10![WestJet logo]()
$909
This Cheapflightsfares deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2810:40 am -
1 stop12h 55m
Deal found 8/8![Multiple Airlines logo]()
$1,312
This Cheapflightsfares deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/711:05 am -
2 stops17h 48m
Deal found 8/8![Multiple Airlines logo]()
$1,447
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:45 am -
3 stops23h 59m
Deal found 8/8![United Airlines logo]()
$1,715
This Cheapflightsfares deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:50 am -
1 stop12h 30m
Deal found 8/9![Multiple Airlines logo]()
$4,336
Find flight deals from Basel to Denver
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 August 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $855 (Expedia) |
One-way from | $561 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Basel to Denver 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, Cheapflights users made 2,558,603 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from Basel to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaselDenver
BSL Basel EuroAirport Swiss - DEN Denver Intl
BSLDEN
Basel EuroAirport Swiss
Thu 9/24
6:10 am-4:30 pm
1 stop18h 20m
Denver Intl
Mon 9/28
12:29 pm-11:00 am
2 stops14h 31m
$875
BaselDenver
BSL Basel EuroAirport Swiss - DEN Denver Intl
BSLDEN
Basel EuroAirport Swiss
Mon 9/21
6:40 am-5:42 pm
2 stops19h 02m
Denver Intl
Mon 9/28
6:40 pm-10:55 am
1 stop32h 15m
$878
Quickest round-trip
BaselDenver
BSL Basel EuroAirport Swiss - DEN Denver Intl
BSLDEN
Basel EuroAirport Swiss
Mon 9/21
10:35 am-3:40 pm
1 stop13h 05m
Denver Intl
Mon 9/28
5:40 pm-1:45 pm
1 stop12h 05m
$898
BaselDenver
BSL Basel EuroAirport Swiss - DEN Denver Intl
BSLDEN
Basel EuroAirport Swiss
Thu 11/19
10:45 am-5:25 pm
1 stop38h 40m
Denver Intl
Fri 12/4
7:30 pm-9:50 am
1 stop30h 20m
$902
BaselDenver
BSL Basel EuroAirport Swiss - DEN Denver Intl
BSLDEN
Basel EuroAirport Swiss
Thu 9/3
6:10 am-3:29 pm
2 stops17h 19m
Denver Intl
Mon 9/7
6:40 pm-11:05 pm
1 stop20h 25m
$903
BaselDenver
BSL Basel EuroAirport Swiss - DEN Denver Intl
BSLDEN
Basel EuroAirport Swiss
Tue 11/24
10:45 am-5:25 pm
1 stop38h 40m
Denver Intl
Sun 12/6
7:30 pm-9:50 am
1 stop30h 20m
$908
BaselDenver
BSL Basel EuroAirport Swiss - DEN Denver Intl
BSLDEN
Basel EuroAirport Swiss
Thu 11/19
10:45 am-5:25 pm
1 stop38h 40m
Denver Intl
Sun 12/6
7:30 pm-9:50 am
1 stop30h 20m
$908
BaselDenver
BSL Basel EuroAirport Swiss - DEN Denver Intl
BSLDEN
Basel EuroAirport Swiss
Thu 9/24
6:10 am-4:30 pm
1 stop18h 20m
Denver Intl
Mon 9/28
6:40 pm-6:20 pm
1 stop15h 40m
$909
Cheapest one-way
BaselDenver
BSL Basel EuroAirport Swiss - DEN Denver Intl
BSLDEN
Basel EuroAirport Swiss
Thu 11/5
11:05 am-10:58 pm
2 stops19h 53m
$561
BaselDenver
BSL Basel EuroAirport Swiss - DEN Denver Intl
BSLDEN
Basel EuroAirport Swiss
Thu 11/5
3:40 pm-3:10 pm
1 stop31h 30m
$575
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Basel to Denver
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Basel to Denver in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Basel-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Basel-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Basel-Denver flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Basel-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Basel-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Basel to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Basel with our price prediction graph.
EAP-DEN
BSL-DEN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Basel to Denver
EAP-DEN
BSL-DEN
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Basel to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Westminster
Black Hawk
Lakewood
Centennial
Broomfield
Golden
Wheat Ridge
Silverthorne
Central City
Fort Morgan
Cripple Creek
Greeley
Winter Park
Limon
Manitou Springs
Frisco
Englewood
Glendale
Evergreen
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