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Cheap flights from Denver to Basel from $395

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 12/10. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Denver to Basel

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:40 pm - 10:00 amDEN  Denver Intl-BSL Basel EuroAirport Swiss
32h 20m2 stops Toronto Pearson Intl Frankfurt am Main
Multiple Airlines Logo
6:40 am - 6:13 pmBSL  Basel EuroAirport Swiss-DEN Denver Intl
19h 33m2 stops Frankfurt am Main Vancouver Intl
$719Multiple Airlines
Sat, Nov 7 - Wed, Nov 18
Lufthansa Logo
4:15 pm - 4:05 pmDEN  Denver Intl-BSL Basel EuroAirport Swiss
15h 50m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:45 am - 3:35 pmBSL  Basel EuroAirport Swiss-DEN Denver Intl
16h 50m1 stop Frankfurt am Main
$721Lufthansa
Mon, Nov 23 - Thu, Dec 3
United Airlines Logo
8:30 pm - 7:30 pmDEN  Denver Intl-BSL Basel EuroAirport Swiss
15h 00m1 stop Munich Franz Josef Strauss
United Airlines Logo
6:40 am - 3:35 pmBSL  Basel EuroAirport Swiss-DEN Denver Intl
16h 55m1 stop Frankfurt am Main
$722United Airlines
Sun, Nov 8 - Wed, Nov 18
United Airlines Logo
8:30 pm - 7:30 pmDEN  Denver Intl-BSL Basel EuroAirport Swiss
15h 00m1 stop Munich Franz Josef Strauss
United Airlines Logo
1:00 pm - 7:05 pmBSL  Basel EuroAirport Swiss-DEN Denver Intl
14h 05m1 stop Munich Franz Josef Strauss
$724United Airlines
Sun, Nov 8 - Fri, Nov 20
United Airlines Logo
11:15 am - 12:20 pmDEN  Denver Intl-BSL Basel EuroAirport Swiss
17h 05m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
6:45 am - 3:35 pmBSL  Basel EuroAirport Swiss-DEN Denver Intl
16h 50m1 stop Frankfurt am Main
$726United Airlines
Sun, Nov 8 - Thu, Nov 19
British Airways Logo
5:01 pm - 7:25 pmDEN  Denver Intl-BSL Basel EuroAirport Swiss
18h 24m1 stop London Heathrow
British Airways Logo
4:35 pm - 3:10 pmBSL  Basel EuroAirport Swiss-DEN Denver Intl
30h 35m1 stop London Heathrow
$727British Airways
Sun, Nov 8 - Mon, Nov 16
United Airlines Logo
9:52 am - 12:20 pmDEN  Denver Intl-BSL Basel EuroAirport Swiss
18h 28m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
9:30 am - 2:30 pmBSL  Basel EuroAirport Swiss-DEN Denver Intl
13h 00m1 stop Munich Franz Josef Strauss
$728United Airlines
Sun, Nov 8 - Tue, Nov 17
Multiple Airlines Logo
4:15 pm - 4:05 pmDEN  Denver Intl-BSL Basel EuroAirport Swiss
15h 50m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
6:45 am - 4:50 pmBSL  Basel EuroAirport Swiss-DEN Denver Intl
18h 05m2 stops Frankfurt am Main Toronto Pearson Intl
$729Multiple Airlines
Mon, Nov 23 - Thu, Dec 3
British Airways Logo
4:23 pm - 6:45 pmDEN  Denver Intl-BSL Basel EuroAirport Swiss
18h 22m2 stops Dallas/Fort Worth London Heathrow
British Airways Logo
8:50 pm - 3:10 pmBSL  Basel EuroAirport Swiss-DEN Denver Intl
26h 20m1 stop London Heathrow
$732British Airways
Mon, Nov 23 - Wed, Dec 2
Lufthansa Logo
4:15 pm - 4:05 pmDEN  Denver Intl-BSL Basel EuroAirport Swiss
15h 50m1 stop Munich Franz Josef Strauss
Lufthansa Logo
1:00 pm - 2:30 pmBSL  Basel EuroAirport Swiss-DEN Denver Intl
33h 30m1 stop Munich Franz Josef Strauss
$733Lufthansa
Mon, Nov 23 - Wed, Dec 2

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Lufthansa flights from Denver to Basel

Our best Lufthansa deals on Denver to Basel flight tickets
Lufthansa
Nov 23
DEN4:15 pmDenver Intl
15h 50m
1 stop
BSL4:05 pmBasel EuroAirport Swiss
Dec 3
BSL6:45 amBasel EuroAirport Swiss
16h 50m
1 stop
DEN3:35 pmDenver Intl
$721
Lufthansa
Nov 23
DEN4:15 pmDenver Intl
15h 50m
1 stop
BSL4:05 pmBasel EuroAirport Swiss
Dec 2
BSL1:00 pmBasel EuroAirport Swiss
33h 30m
1 stop
DEN2:30 pmDenver Intl
$733
Lufthansa
Nov 23
DEN4:15 pmDenver Intl
15h 50m
1 stop
BSL4:05 pmBasel EuroAirport Swiss
Nov 30
BSL8:10 pmBasel EuroAirport Swiss
26h 20m
1 stop
DEN2:30 pmDenver Intl
$744

United Airlines flights from Denver to Basel

Our best United Airlines deals on Denver to Basel flight tickets
United Airlines
Nov 8
DEN8:30 pmDenver Intl
15h 00m
1 stop
BSL7:30 pmBasel EuroAirport Swiss
Nov 19
BSL6:45 amBasel EuroAirport Swiss
16h 50m
1 stop
DEN3:35 pmDenver Intl
$722
United Airlines
Nov 8
DEN8:30 pmDenver Intl
15h 00m
1 stop
BSL7:30 pmBasel EuroAirport Swiss
Nov 20
BSL1:00 pmBasel EuroAirport Swiss
14h 05m
1 stop
DEN7:05 pmDenver Intl
$724
United Airlines
Nov 8
DEN1:25 pmDenver Intl
14h 55m
2 stops
BSL12:20 pmBasel EuroAirport Swiss
Nov 18
BSL6:40 amBasel EuroAirport Swiss
16h 55m
1 stop
DEN3:35 pmDenver Intl
$726

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 August 17, 2026.
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

Cheapest round-trip

DenverBasel

DEN Denver Intl - BSL Basel EuroAirport Swiss

DENBSL

Denver Intl

Sat 11/7

5:40 pm-10:00 am

2 stops32h 20m

Basel EuroAirport Swiss

Wed 11/18

6:40 am-6:13 pm

2 stops19h 33m

$719

DenverBasel

DEN Denver Intl - BSL Basel EuroAirport Swiss

DENBSL

Denver Intl

Mon 11/23

4:15 pm-4:05 pm

1 stop15h 50m

Basel EuroAirport Swiss

Thu 12/3

6:45 am-3:35 pm

1 stop16h 50m

$721

DenverBasel

DEN Denver Intl - BSL Basel EuroAirport Swiss

DENBSL

Denver Intl

Sun 11/8

8:30 pm-7:30 pm

1 stop15h 00m

Basel EuroAirport Swiss

Wed 11/18

6:40 am-3:35 pm

1 stop16h 55m

$722
Quickest round-trip

DenverBasel

DEN Denver Intl - BSL Basel EuroAirport Swiss

DENBSL

Denver Intl

Sun 11/8

8:30 pm-7:30 pm

1 stop15h 00m

Basel EuroAirport Swiss

Fri 11/20

1:00 pm-7:05 pm

1 stop14h 05m

$724

DenverBasel

DEN Denver Intl - BSL Basel EuroAirport Swiss

DENBSL

Denver Intl

Sun 11/8

11:15 am-12:20 pm

2 stops17h 05m

Basel EuroAirport Swiss

Thu 11/19

6:45 am-3:35 pm

1 stop16h 50m

$726

DenverBasel

DEN Denver Intl - BSL Basel EuroAirport Swiss

DENBSL

Denver Intl

Sun 11/8

5:01 pm-7:25 pm

1 stop18h 24m

Basel EuroAirport Swiss

Mon 11/16

4:35 pm-3:10 pm

1 stop30h 35m

$727

DenverBasel

DEN Denver Intl - BSL Basel EuroAirport Swiss

DENBSL

Denver Intl

Sun 11/8

9:52 am-12:20 pm

2 stops18h 28m

Basel EuroAirport Swiss

Tue 11/17

9:30 am-2:30 pm

1 stop13h 00m

$728

DenverBasel

DEN Denver Intl - BSL Basel EuroAirport Swiss

DENBSL

Denver Intl

Mon 11/23

4:15 pm-4:05 pm

1 stop15h 50m

Basel EuroAirport Swiss

Thu 12/3

6:45 am-4:50 pm

2 stops18h 05m

$729

DenverBasel

DEN Denver Intl - BSL Basel EuroAirport Swiss

DENBSL

Denver Intl

Mon 11/23

4:23 pm-6:45 pm

2 stops18h 22m

Basel EuroAirport Swiss

Wed 12/2

8:50 pm-3:10 pm

1 stop26h 20m

$732

DenverBasel

DEN Denver Intl - BSL Basel EuroAirport Swiss

DENBSL

Denver Intl

Mon 11/23

4:15 pm-4:05 pm

1 stop15h 50m

Basel EuroAirport Swiss

Wed 12/2

1:00 pm-2:30 pm

1 stop33h 30m

$733

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 airline that flies from Denver Intl to Basel?

British Airways, American Airlines, and Turkish Airlines are the most popular carriers operating from Denver Intl to Basel

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

Best Price Found

$395

Fastest flight time

12h 10m

Direct flights

None
The best one-way flight to Basel from Denver in the past 72 hours is $395. The best round-trip flight deal from Denver to Basel found on momondo in the last 72 hours is $719.
The fastest flight from Denver to Basel takes 12h 10m
There are no direct flights from Denver to Basel. There are no popular flight routes from Denver to Basel.
Search flight deals

Frequently asked questions about flying from Denver to Basel

  • 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 10m 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.

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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