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Cheap flights from Denver (DEN) to Basel EuroAirport Swiss (BSL) from $640

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DEN — BSL
May 19 — May 261
From?
To?
Sun 5/19
Sun 5/26
1 adult, Economy
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Cheap flight deals from Denver to Basel

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Basel (BSL). 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 May 14, 2024.

Popular in

December

Cheapest in

January

Average price

$1,122

Round-trip from

$558
High demand for flights, 56% potential price rise
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Best time to find cheap flights, 53% potential price drop
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Average for round-trip flights in May 2024
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From Denver Intl to Basel EuroAirport Swiss
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What is the cheapest day to fly round-trip from Denver to Basel EuroAirport Swiss?

Flying to your destination on a Tuesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Basel EuroAirport Swiss. Check prices with Cheapflights to find a great deal for your trip.

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

Flights from Denver to Basel EuroAirport Swiss lean towards being more expensive in June. Prices are generally better when you fly from Denver to Basel EuroAirport Swiss in November, with the cheapest ticket starting at $523.

When is the cheapest time to fly from Denver to Basel EuroAirport Swiss (DEN - BSL)?

One of the essential ways to save on airfare from Denver to Basel EuroAirport Swiss is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 49% on airfare.

Cheap British Airways flights from Denver to Basel

Explore cheap flight options specifically provided by British Airways for the route between Denver and Basel. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Consider these cheap British Airways flights we've found departing from Denver to Basel. Come back soon if you're not finding the exact deal you're looking for.
Fri 9/276:35 pmDEN - BSL
1 stop20h 20mBritish Airways
Fri 10/116:40 amBSL - DEN
1 stop17h 50mBritish Airways
Deal found 5/13$872
Fri 9/276:35 pmDEN - BSL
1 stop20h 20mBritish Airways
Fri 10/116:40 amBSL - DEN
2 stops22h 00mBritish Airways
Deal found 5/13$882
Fri 9/274:02 pmDEN - BSL
2 stops22h 53mBritish Airways
Fri 10/116:40 amBSL - DEN
2 stops22h 00mBritish Airways
Deal found 5/13$887
Fri 7/56:35 pmDEN - BSL
1 stop31h 40mBritish Airways
Fri 7/126:40 amBSL - DEN
2 stops23h 31mBritish Airways
Deal found 5/13$1,080
Fri 7/53:57 pmDEN - BSL
2 stops22h 58mBritish Airways
Fri 7/126:40 amBSL - DEN
2 stops23h 31mBritish Airways
Deal found 5/13$1,085
Fri 7/56:35 pmDEN - BSL
1 stop20h 20mBritish Airways
Fri 7/126:40 amBSL - DEN
1 stop17h 50mBritish Airways
Deal found 5/13$1,260
Mon 5/2710:38 amDEN - BSL
2 stops16h 22mBritish Airways
Mon 6/36:35 amBSL - DEN
1 stop17h 55mBritish Airways
Deal found 5/13$1,417
Fri 7/266:35 pmDEN - BSL
1 stop20h 20mBritish Airways
Sat 8/312:05 pmBSL - DEN
2 stops18h 10mBritish Airways
Deal found 5/13$1,908

Cheap United Airlines flights from Denver to Basel

Explore cheap flight options specifically provided by United Airlines for the route between Denver and Basel. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from Denver to Basel. Deals are refreshing constantly so come back soon for more options.
Sun 9/13:45 pmDEN - BSL
1 stop13h 45mUnited Airlines
Sat 9/149:40 amBSL - DEN
1 stop17h 00mUnited Airlines
Deal found 5/13$928
Mon 5/273:45 pmDEN - BSL
1 stop13h 45mUnited Airlines
Mon 6/31:55 pmBSL - DEN
1 stop32h 25mUnited Airlines
Deal found 5/13$1,227
Fri 6/284:05 pmDEN - BSL
1 stop12h 50mUnited Airlines
Fri 7/56:40 amBSL - DEN
2 stops16h 07mUnited Airlines
Deal found 5/13$1,378
Fri 6/281:25 pmDEN - BSL
2 stops15h 30mUnited Airlines
Fri 7/56:40 amBSL - DEN
2 stops16h 07mUnited Airlines
Deal found 5/13$1,432
Fri 7/59:40 amDEN - BSL
3 stops24h 00mUnited Airlines
Fri 7/121:30 pmBSL - DEN
2 stops17h 45mUnited Airlines
Deal found 5/13$1,483

Cheap Denver to Basel flights in May & June 2024

Find cheap flight options from Denver to Basel specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Prices were last updated on May 14, 2024.
These are some of the best deals we've found on flights to Basel in 2024 at this time. Check back regularly for other flight deals.
Mon 5/273:45 pmDEN - BSL
1 stop13h 45mUnited Airlines
Mon 6/31:55 pmBSL - DEN
1 stop32h 25mUnited Airlines
Deal found 5/13$1,227
Mon 5/277:45 amDEN - BSL
2 stops41h 55mAustrian Airlines
Mon 6/38:25 pmBSL - DEN
2 stops32h 01mAustrian Airlines
Deal found 5/13$1,251
Fri 6/284:05 pmDEN - BSL
1 stop12h 50mLufthansa
Fri 7/59:40 amBSL - DEN
1 stop12h 40mLufthansa
Deal found 5/13$1,357
Fri 6/284:05 pmDEN - BSL
1 stop12h 50mUnited Airlines
Fri 7/56:40 amBSL - DEN
2 stops16h 07mUnited Airlines
Deal found 5/13$1,378
Mon 5/2710:38 amDEN - BSL
2 stops16h 22mBritish Airways
Mon 6/36:35 amBSL - DEN
1 stop17h 55mBritish Airways
Deal found 5/13$1,417
Fri 6/281:25 pmDEN - BSL
2 stops15h 30mUnited Airlines
Fri 7/56:40 amBSL - DEN
2 stops16h 07mUnited Airlines
Deal found 5/13$1,432

Denver to Basel 2024 flight deals

Discover exclusive flight deals for travel between Denver and Basel in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
These are some of the best deals we've found on flights to Basel in 2024 at this time. Check back regularly for other flight deals.
Wed 12/45:15 pmDEN - BSL
1 stop17h 05mAmerican Airlines
Tue 12/177:00 amBSL - DEN
2 stops18h 44mAmerican Airlines
Deal found 5/13$662
Wed 12/44:37 pmDEN - BSL
2 stops21h 23mAmerican Airlines
Tue 12/177:00 amBSL - DEN
2 stops23h 04mAmerican Airlines
Deal found 5/13$665
Wed 12/44:25 pmDEN - BSL
1 stop15h 55mLufthansa
Tue 12/179:35 amBSL - DEN
1 stop13h 05mLufthansa
Deal found 5/13$672
Wed 12/44:25 pmDEN - BSL
1 stop15h 55mLufthansa
Mon 12/168:00 pmBSL - DEN
1 stop26h 40mLufthansa
Deal found 5/13$681
Wed 12/49:45 amDEN - BSL
2 stops19h 50mLufthansa
Mon 12/161:05 pmBSL - DEN
1 stop33h 35mLufthansa
Deal found 5/13$687
Wed 12/45:42 pmDEN - BSL
2 stops20h 53mLufthansa
Mon 12/168:00 pmBSL - DEN
2 stops35h 18mLufthansa
Deal found 5/13$697
Wed 12/44:25 pmDEN - BSL
1 stop15h 55mUnited Airlines
Sun 12/86:45 amBSL - DEN
1 stop14h 55mUnited Airlines
Deal found 5/12$772
Wed 12/43:55 pmDEN - BSL
2 stops13h 40mUnited Airlines
Sun 12/86:45 amBSL - DEN
1 stop14h 55mUnited Airlines
Deal found 5/12$777
Wed 12/43:55 pmDEN - BSL
2 stops13h 40mUnited Airlines
Sun 12/82:15 pmBSL - DEN
2 stops17h 35mUnited Airlines
Deal found 5/12$787

One-way flights to Basel from Denver

Search for one-way flight options from Denver to Basel. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
If you're seeking multiple options on one-way flights from Denver to Basel, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Denver to Basel should utilize the search form at the the top of the page.
Sun 9/111:27 pmDEN - BSL
2 stops34h 13mMultiple Airlines
Deal found 5/13$640
Sun 9/15:45 pmDEN - BSL
1 stop16h 15mDelta
Deal found 5/13$774
Sun 9/14:40 pmDEN - BSL
3 stops34h 20mMultiple Airlines
Deal found 5/13$1,068
Thu 9/196:10 pmDEN - BSL
3 stops35h 30mMultiple Airlines
Deal found 5/13$1,921
Thu 9/194:40 pmDEN - BSL
2 stops22h 15mMultiple Airlines
Deal found 5/13$2,484
Thu 9/197:35 pmDEN - BSL
1 stop30h 05mTurkish Airlines
Deal found 5/13$2,570
Wed 9/1812:59 amDEN - BSL
2 stops37h 56mAmerican Airlines
Deal found 5/13$5,854

Find flights from Denver to Basel within your budget

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, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$872 - $1,429

Route

Depart

Return

Price

Denver IntlBasel EuroAirport Swiss

DEN - BSL

DENBSL

Denver Intl

Fri 9/27

1 stop20h 20m

Basel EuroAirport Swiss

Fri 10/11

1 stop17h 50m

$872

Denver IntlBasel EuroAirport Swiss

DEN - BSL

DENBSL

Denver Intl

Fri 9/27

1 stop20h 20m

Basel EuroAirport Swiss

Fri 10/11

2 stops22h 00m

$882

Denver IntlBasel EuroAirport Swiss

DEN - BSL

DENBSL

Denver Intl

Sun 9/1

2 stops20h 23m

Basel EuroAirport Swiss

Sat 9/14

2 stops23h 21m

$885

Denver IntlBasel EuroAirport Swiss

DEN - BSL

DENBSL

Denver Intl

Fri 9/27

2 stops22h 53m

Basel EuroAirport Swiss

Fri 10/11

2 stops22h 00m

$887

Denver IntlBasel EuroAirport Swiss

DEN - BSL

DENBSL

Denver Intl

Sun 9/1

1 stop16h 15m

Basel EuroAirport Swiss

Sat 9/14

2 stops20h 28m

$907

Denver IntlBasel EuroAirport Swiss

DEN - BSL

DENBSL

Denver Intl

Sun 9/1

1 stop13h 45m

Basel EuroAirport Swiss

Sat 9/14

1 stop17h 00m

$928

Denver IntlBasel EuroAirport Swiss

DEN - BSL

DENBSL

Denver Intl

Mon 5/27

2 stops41h 55m

Basel EuroAirport Swiss

Mon 6/3

2 stops32h 01m

$1,251

Denver IntlBasel EuroAirport Swiss

DEN - BSL

DENBSL

Denver Intl

Fri 6/28

1 stop12h 50m

Basel EuroAirport Swiss

Fri 7/5

1 stop12h 40m

$1,357

Denver IntlBasel EuroAirport Swiss

DEN - BSL

DENBSL

Denver Intl

Fri 7/26

1 stop30h 05m

Basel EuroAirport Swiss

Sat 8/3

1 stop30h 45m

$1,429

Flights are sorted by cheapest first

Deals found on 5/13

When is the cheapest time to fly from Denver to Basel EuroAirport Swiss?

Use this chart to determine the cheapest time to fly round-trip from Denver to Basel. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Denver to Basel EuroAirport Swiss flight should consider departing on Sunday afternoons when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Basel by month

Plan your trip from Denver to Basel by taking into account the cheapest months to travel. The average price of a one-way flight from Denver to Basel is currently $2,187 while a round-trip flight costs $1,044. Price data was last updated on May 12, 2024.

Temperature and rainfall in Basel by month

Plan your trip to Basel by taking into account the average temperature and rainfall totals by month.

EAP

Temperature

33.8 - 66.2 °F

Reviews of airlines servicing Basel

Get insights into the airlines that provide service to Basel. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Basel. Reviews last updated May 14, 2024.
Get a feel of what it's like to fly with British Airways, United Airlines and American Airlines from Denver to Basel by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,706 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,706 reviews
Delta
8.0
Very good
10,706 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Austrian Airlines
7.7
Good
1,054 reviews
Delta
8.0
Very good
10,706 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Turkish Airlines
7.4
Good
3,709 reviews
Delta
8.0
Very good
10,706 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,959 reviews
Delta
8.0
Very good
10,706 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,561 reviews
Delta
8.0
Very good
10,706 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Denver to Basel. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Denver to Basel EuroAirport Swiss for under $900 on Cheapflights?

    Yes, there are multiple flights from Denver to Basel EuroAirport Swiss for under $900. The cheapest flight booked recently is on British Airways for just $872, but on average you can expect to pay $1,229.

  • What are the cheapest airlines flying from Denver to Basel EuroAirport Swiss round-trip?

    Our cheapest airline available from Denver to Basel EuroAirport Swiss is British Airways. Our recent data shows that you can find tickets from as low as $872 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $885 and $907 round-trip. British Airways is priced at 22% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Denver to Basel EuroAirport Swiss one-way?

    The cheapest airlines for a one-way flight from Denver to Basel EuroAirport Swiss are Delta ($774), Turkish Airlines ($2,570), and American Airlines ($5,854).

  • What does DEN to BSL mean?

    DEN and BSL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. DEN to BSL refers to a flight route from Denver Intl Airport to Basel EuroAirport Swiss.

  • Can I find deals for flights from Denver to Basel that include extra baggage allowance?

    The amount of baggage you can bring on your Denver to Basel flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Denver to Basel with specific airlines?

    Yes, Cheapflights allows you to browse and filter Denver to Basel flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Denver to Basel that include hotel bookings?

    Yes. In addition to deals on Denver to Basel flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Basel?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Basel.

  • Can I find deals for business class flights from Denver to Basel?

    Yes. Cheapflights offers flight deals from Denver to Basel by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Denver to Basel that allow pets onboard?

    Many airlines flying from Denver to Basel offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Denver to Basel?

    Yes, you can often find last-minute deals on Denver to Basel flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Denver to Basel EuroAirport Swiss flight deals updated?

    The Denver to Basel EuroAirport Swiss flight deals you see on this page were last updated on 5/13.

See more FAQs

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Alternative routes for Denver to Basel
See prices for flight routes from nearby airports that may be better suited for you.

Aspen to Basel flights

Top 2 airlines flying from Denver to Basel

Discover the top 2 airlines that operate flights from Denver to Basel. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$524Average$972FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest$534Average$794FlexibilityNo cancel feeOn-time69%
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Search flights from Denver to Basel by cabin class

Find flights from Denver to Basel, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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How does Cheapflights help users find flights from Denver to Basel?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Basel from Denver today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Denver to Basel?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Denver to Basel.

Can Cheapflights find flights from Denver to Basel with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Denver to Basel, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Denver to Basel become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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