Which airports can I use when flying from Denver to Basel EuroAirport Swiss?

Flights from Denver to Basel EuroAirport Swiss usually depart from Denver Intl (DEN) and arrive at Basel EuroAirport Swiss (BSL).

What cabin classes can I book on flights from Denver to Basel EuroAirport Swiss?

Two cabin classes are available on flights from Denver to Basel EuroAirport Swiss: • Economy Class • Business Class

Which airports do connecting flights from Denver to Basel EuroAirport Swiss pass through?

One-stop flights from Denver to Basel EuroAirport Swiss most commonly connect through: • Munich Franz Josef Strauss (MUC) - 50% of one-stop connections • Frankfurt am Main (FRA) - 36% of one-stop connections • Istanbul (IST) - 7% of one-stop connections • Reykjavik Keflavik Intl (KEF) - 7% of one-stop connections Munich Franz Josef Strauss (MUC) handles the largest share of one-stop connections on this route.

Can I save money by using flexible dates for flights from Denver to Basel EuroAirport Swiss?

Yes. Being flexible with your travel dates can save you up to 50% on the Denver to Basel EuroAirport Swiss route. Tuesday is the cheapest departure day at $904 round-trip on average, while Sunday is the most expensive at $1,804, a difference of $900. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Denver to Basel EuroAirport Swiss?

A nonstop flight from Denver to Basel EuroAirport Swiss takes 0h 00m, covering 5,101 miles.

Do I need a passport to fly from Denver to Basel EuroAirport Swiss?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from Denver to Basel EuroAirport Swiss looking right now?

One-way fares from Denver to Basel EuroAirport Swiss are currently lower than usual. Average one-way flight prices are about $469, which is 36% below the typical average for this route.

How much time can I save by choosing a different layover airport from Denver to Basel EuroAirport Swiss?

Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time at 12h 15m, compared with 13h 16m via Munich Franz Josef Strauss (MUC) and 14h 19m via Reykjavik Keflavik Intl (KEF).

What is the time difference between Denver and Basel EuroAirport Swiss?

Basel EuroAirport Swiss is 8 hours ahead of Denver (Central European Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Basel EuroAirport Swiss (BSL)?

Basel EuroAirport Swiss (BSL) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include: • Alamo • Europcar • Hertz • Budget • Dollar

How much should I expect to pay for a Denver to Basel EuroAirport Swiss flight?

Round-trip flights from Denver to Basel EuroAirport Swiss range from $935 to $1,741, with an average of $1,200 over the past 12 months. Anything below $935 counts as a good deal.

What is the cheapest airline to fly from Denver to Basel EuroAirport Swiss?

Air France ($626) and Delta ($651) are the cheapest airlines to fly round-trip from Denver to Basel EuroAirport Swiss according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Denver to Basel EuroAirport Swiss?

Munich Franz Josef Strauss (MUC) is the most popular layover for the Denver to Basel EuroAirport Swiss route. 50% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via MUC.

What is the cheapest layover airport when flying from Denver to Basel EuroAirport Swiss?

Flights via Istanbul (IST) offer the most affordable fares, with an average round-trip price of $900. Based on KAYAK data over the past 3 months.

When flying from Denver to Basel EuroAirport Swiss which airport offers the shortest layover?

Frankfurt am Main (FRA) had the shortest average connection time for Denver to Basel EuroAirport Swiss layovers at 418 minutes over the past 3 months.

$395 CHEAP FLIGHTS from Denver to Basel (DEN - BSL)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$626

Typical prices: $935-$1,741

Air France

Fri 11/9Sun 11/25

DEN - BSL • 2 stops

Cheapest one-way

$357

Typical prices: $519-$820

Multiple Airlines

Sat 12/1

DEN - BSL • 3 stops

Nonstop flights

Not available

There are currently no direct flights between Denver and Basel EuroAirport Swiss. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

October

Cheapest • 22% price drop

July

Most popular

Good to know

Top layover airports

Istanbul (IST)

Cheapest • Avg $900 (round-trip)

Frankfurt am Main (FRA)

Shortest trip • 12h 15m (one-way)

Insights

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We hope you love your trip to Basel EuroAirport Swiss!

Flight Deals

Cheap Flights from Denver to Basel (DEN-BSL)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Denver to Basel

Mon, Nov 9 - Wed, Nov 25

2:24 pm - 1:55 pmDEN Denver Intl-BSL Basel EuroAirport Swiss

15h 31m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

10:45 am - 4:19 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

37h 34m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$626Air France

Tue, Oct 27 - Tue, Nov 3

7:00 am - 10:00 amDEN Denver Intl-BSL Basel EuroAirport Swiss

20h 00m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

6:00 am - 9:52 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

23h 52m2 stops Amsterdam Schiphol Los Angeles

$651Delta

Mon, Nov 9 - Wed, Nov 25

4:15 pm - 4:05 pmDEN Denver Intl-BSL Basel EuroAirport Swiss

15h 50m1 stop Munich Franz Josef Strauss

10:40 am - 3:35 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

12h 55m1 stop Frankfurt am Main

$714Lufthansa

Wed, Jan 20 - Thu, Feb 4

5:01 pm - 2:55 pmDEN Denver Intl-BSL Basel EuroAirport Swiss

13h 54m1 stop London Heathrow

3:45 pm - 3:10 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

31h 25m1 stop London Heathrow

$737British Airways

Tue, Jan 19 - Thu, Feb 4

12:09 pm - 3:15 pmDEN Denver Intl-BSL Basel EuroAirport Swiss

19h 06m2 stops Chicago O'Hare Intl London Heathrow

11:05 am - 10:56 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

19h 51m2 stops London Heathrow Chicago O'Hare Intl

$741British Airways

Tue, Jan 19 - Fri, Feb 5

5:01 pm - 3:15 pmDEN Denver Intl-BSL Basel EuroAirport Swiss

14h 14m1 stop London Heathrow

11:05 am - 11:59 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

20h 54m2 stops London Heathrow Chicago O'Hare Intl

$742British Airways

Fri, Oct 30 - Sun, Nov 15

8:30 pm - 9:50 amDEN Denver Intl-BSL Basel EuroAirport Swiss

30h 20m1 stop Istanbul

6:10 pm - 5:25 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

31h 15m1 stop Istanbul

$749Turkish Airlines

Tue, Oct 27 - Tue, Nov 3

6:01 pm - 3:15 pmDEN Denver Intl-BSL Basel EuroAirport Swiss

14h 14m1 stop London Heathrow

10:50 am - 10:54 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

20h 04m2 stops London Heathrow Chicago O'Hare Intl

$771British Airways

Tue, Oct 27 - Tue, Nov 3

5:15 pm - 7:20 pmDEN Denver Intl-BSL Basel EuroAirport Swiss

19h 05m1 stop Munich Franz Josef Strauss

6:40 am - 3:35 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

16h 55m1 stop Frankfurt am Main

$772Lufthansa

Fri, Oct 30 - Sun, Nov 15

8:30 pm - 9:50 amDEN Denver Intl-BSL Basel EuroAirport Swiss

30h 20m1 stop Istanbul

10:45 am - 5:25 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

38h 40m1 stop Istanbul

$779Turkish Airlines

Recent last minute flight deals from Denver to Basel

Mon, Sep 21 - Wed, Sep 30

5:40 pm - 1:45 pmDEN Denver Intl-BSL Basel EuroAirport Swiss

12h 05m1 stop Paris Charles de Gaulle

10:35 am - 3:40 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

13h 05m1 stop Paris Charles de Gaulle

$666Delta

Mon, Sep 21 - Wed, Sep 30

10:55 am - 1:45 pmDEN Denver Intl-BSL Basel EuroAirport Swiss

18h 50m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

10:35 am - 3:40 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

13h 05m1 stop Paris Charles de Gaulle

$670Delta

Mon, Sep 21 - Tue, Sep 29

5:40 pm - 1:45 pmDEN Denver Intl-BSL Basel EuroAirport Swiss

12h 05m1 stop Paris Charles de Gaulle

10:15 am - 8:05 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

17h 50m2 stops Amsterdam Schiphol Minneapolis St Paul

$675Delta

Mon, Sep 21 - Thu, Oct 1

3:58 pm - 5:55 pmDEN Denver Intl-BSL Basel EuroAirport Swiss

17h 57m2 stops Minneapolis St Paul Amsterdam Schiphol

10:35 am - 9:32 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

18h 57m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

$692Delta

Mon, Sep 21 - Thu, Oct 1

6:40 pm - 11:05 pmDEN Denver Intl-BSL Basel EuroAirport Swiss

20h 25m1 stop London Heathrow

6:10 am - 4:25 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

18h 15m1 stop London Heathrow

$891British Airways

Sun, Sep 20 - Tue, Sep 29

4:15 pm - 12:25 pmDEN Denver Intl-BSL Basel EuroAirport Swiss

12h 10m1 stop Munich Franz Josef Strauss

11:00 am - 3:40 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

12h 40m1 stop Frankfurt am Main

$934Lufthansa

Sun, Sep 20 - Thu, Oct 1

4:15 pm - 12:25 pmDEN Denver Intl-BSL Basel EuroAirport Swiss

12h 10m1 stop Munich Franz Josef Strauss

9:55 am - 2:20 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

12h 25m1 stop Munich Franz Josef Strauss

$935Lufthansa

Sun, Sep 20 - Tue, Sep 29

4:15 pm - 12:25 pmDEN Denver Intl-BSL Basel EuroAirport Swiss

12h 10m1 stop Munich Franz Josef Strauss

6:05 am - 4:58 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

18h 53m2 stops Frankfurt am Main Vancouver Intl

$938United Airlines

Sun, Sep 20 - Wed, Sep 30

4:15 pm - 12:25 pmDEN Denver Intl-BSL Basel EuroAirport Swiss

12h 10m1 stop Munich Franz Josef Strauss

6:10 am - 4:22 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

18h 12m2 stops Frankfurt am Main Chicago O'Hare Intl

$948United Airlines

Sun, Sep 20 - Thu, Oct 1

1:25 pm - 1:40 pmDEN Denver Intl-BSL Basel EuroAirport Swiss

16h 15m2 stops Chicago O'Hare Intl Frankfurt am Main

10:35 am - 6:20 pmBSL Basel EuroAirport Swiss-DEN Denver Intl

15h 45m2 stops Frankfurt am Main Chicago O'Hare Intl

$966United Airlines

Booking Insights

Price, demand and travel trends for Denver to Basel EuroAirport Swiss flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Denver to Basel EuroAirport Swiss with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Denver to Basel EuroAirport Swiss?

Round-trip flights from Denver to Basel EuroAirport Swiss start at $626. Prices are below average for this route right now, with typical round-trip fares ranging from $935 to $1,741. The lowest price found in the past 5 days was $626 on Air France.

Find deals

Low season	February
High season	July
Cheapest flight	$357

Most popular time to fly with an average 45% increase in price.

Flight from Denver to Basel EuroAirport Swiss

When to book flights from Denver to Basel

Are your dates flexible? Find out the best times to travel from Denver to Basel based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Denver to Basel EuroAirport Swiss?
Flights from Denver to Basel EuroAirport Swiss usually depart from Denver Intl (DEN) and arrive at Basel EuroAirport Swiss (BSL).
What cabin classes can I book on flights from Denver to Basel EuroAirport Swiss?
Two cabin classes are available on flights from Denver to Basel EuroAirport Swiss:

• Economy Class
• Business Class
Which airports do connecting flights from Denver to Basel EuroAirport Swiss pass through?
One-stop flights from Denver to Basel EuroAirport Swiss most commonly connect through:

• Munich Franz Josef Strauss (MUC) - 50% of one-stop connections
• Frankfurt am Main (FRA) - 36% of one-stop connections
• Istanbul (IST) - 7% of one-stop connections
• Reykjavik Keflavik Intl (KEF) - 7% of one-stop connections

Munich Franz Josef Strauss (MUC) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from Denver to Basel EuroAirport Swiss?
Yes. Being flexible with your travel dates can save you up to 50% on the Denver to Basel EuroAirport Swiss route. Tuesday is the cheapest departure day at $904 round-trip on average, while Sunday is the most expensive at $1,804, a difference of $900. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How long is a flight from Denver to Basel EuroAirport Swiss?
A nonstop flight from Denver to Basel EuroAirport Swiss takes 0h 00m, covering 5,101 miles.
Do I need a passport to fly from Denver to Basel EuroAirport Swiss?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How are flight prices from Denver to Basel EuroAirport Swiss looking right now?
One-way fares from Denver to Basel EuroAirport Swiss are currently lower than usual. Average one-way flight prices are about $469, which is 36% below the typical average for this route.
How much time can I save by choosing a different layover airport from Denver to Basel EuroAirport Swiss?
Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time at 12h 15m, compared with 13h 16m via Munich Franz Josef Strauss (MUC) and 14h 19m via Reykjavik Keflavik Intl (KEF).
What is the time difference between Denver and Basel EuroAirport Swiss?
Basel EuroAirport Swiss is 8 hours ahead of Denver (Central European Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Basel EuroAirport Swiss (BSL)?
Basel EuroAirport Swiss (BSL) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:
• Alamo
• Europcar
• Hertz
• Budget
• Dollar
How much should I expect to pay for a Denver to Basel EuroAirport Swiss flight?
Round-trip flights from Denver to Basel EuroAirport Swiss range from $935 to $1,741, with an average of $1,200 over the past 12 months. Anything below $935 counts as a good deal.

If your dates can be flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average $904 - about $900 less than Sunday (50% savings) based on the last 12 months.
If you can choose when to travel, plan your Denver to Basel EuroAirport Swiss trip for October. Fares historically average $931 round-trip in that month - typically $993 less than the most expensive month, which is June (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Basel EuroAirport Swiss.
- Airport Hotel Basel

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DEN - BSL

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Everything you should know

Cheap Flights from Denver to Basel (DEN-BSL)

Recent round-trip flight deals from Denver to Basel

Recent one-way flight deals from Denver to Basel

Recent last minute flight deals from Denver to Basel

Price, demand and travel trends for Denver to Basel EuroAirport Swiss flights

How much is a round-trip flight from Denver to Basel EuroAirport Swiss?

What is the cheapest airline to fly from Denver to Basel EuroAirport Swiss?

What is the most popular layover airport when flying from Denver to Basel EuroAirport Swiss?

What is the cheapest layover airport when flying from Denver to Basel EuroAirport Swiss?

When flying from Denver to Basel EuroAirport Swiss which airport offers the shortest layover?

Key details for Denver to Basel EuroAirport Swiss flights

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When to book flights from Denver to Basel

Your Denver to Basel EuroAirport Swiss flight questions, answered

Your guide to booking Denver to Basel EuroAirport Swiss flights

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