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$463+ Cheap flights from Sky Harbor Intl (PHX) to Basel EuroAirport Swiss (BSL)

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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BSL
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Basel

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) 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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$594
(British Airways)

One-way from

$463
(Kiwi.com)
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Basel EuroAirport Swiss flight deals.
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Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Basel EuroAirport Swiss flights.
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From Phoenix Sky Harbor Intl to Basel EuroAirport Swiss
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One-way flight from Phoenix Sky Harbor Intl to Basel EuroAirport Swiss
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Find flight deals from Sky Harbor Intl to Basel

Cheapest flights from Sky Harbor Intl to Basel
Explore the most affordable flight options available from Sky Harbor Intl to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 11/24. 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.
Tue 12/98:45 amPHX - BSL
2 stops16h 25mMultiple Airlines
Tue 12/1610:35 amBSL - PHX
2 stops17h 11mMultiple Airlines
Deal found 11/24$654
This Cheapflightsfares deal was found by Cheapflights users on 11/25. 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.
Mon 12/2910:32 amPHX - BSL
2 stops15h 28mMultiple Airlines
Tue 1/1310:35 amBSL - PHX
2 stops18h 02mMultiple Airlines
Deal found 11/25$717
This FlightHub deal was found by Cheapflights users on 11/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/102:51 pmPHX - BSL
2 stops23h 34mLufthansa
Sun 12/1410:45 amBSL - PHX
2 stops17h 01mLufthansa
Deal found 11/24$723
This FlightHub deal was found by Cheapflights users on 11/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/102:51 pmPHX - BSL
2 stops14h 44mLufthansa
Tue 12/1610:35 amBSL - PHX
2 stops17h 11mLufthansa
Deal found 11/24$773
This FlightHub deal was found by Cheapflights users on 11/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/612:57 pmPHX - BSL
2 stops22h 43mLufthansa
Fri 12/127:05 pmBSL - PHX
2 stops32h 42mLufthansa
Deal found 11/24$779
This FlightHub deal was found by Cheapflights users on 11/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/102:51 pmPHX - BSL
2 stops14h 44mLufthansa
Mon 12/159:50 amBSL - PHX
2 stops16h 01mLufthansa
Deal found 11/24$825
This United Airlines deal was found by Cheapflights users on 11/24. 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 12/1111:33 amPHX - BSL
2 stops24h 07mUnited Airlines
Sun 12/149:50 amBSL - PHX
2 stops19h 28mUnited Airlines
Deal found 11/24$833
This FlightHub deal was found by Cheapflights users on 11/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1112:57 pmPHX - BSL
2 stops15h 33mLufthansa
Tue 12/1610:35 amBSL - PHX
2 stops17h 11mLufthansa
Deal found 11/24$854
This FlightHub deal was found by Cheapflights users on 11/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1112:57 pmPHX - BSL
2 stops15h 33mLufthansa
Mon 12/159:50 amBSL - PHX
2 stops16h 01mLufthansa
Deal found 11/24$906
This KLM deal was found by Cheapflights users on 11/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/13:50 pmPHX - BSL
1 stop14h 00mKLM
Tue 12/3010:30 amBSL - PHX
1 stop35h 05mKLM
Deal found 11/25$913
This oojo deal was found by Cheapflights users on 11/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/13:07 pmPHX - BSL
2 stops22h 28mBritish Airways
Tue 12/307:00 amBSL - PHX
2 stops23h 42mBritish Airways
Deal found 11/26$953
This Cheapflightsfares deal was found by Cheapflights users on 11/25. 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 12/2810:32 amPHX - BSL
2 stops15h 23mMultiple Airlines
Wed 1/141:10 pmBSL - PHX
2 stops17h 49mMultiple Airlines
Deal found 11/25$968

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 2,558,603 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Basel EuroAirport Swiss that are best for you.

Fly from

Sky Harbor Intl

Fly to

Basel

Route

Depart

Return

Price

PhoenixBasel

PHX - BSL

PHXBSL

Phoenix Sky Harbor Intl

Wed 1/14

8:25 pm-6:40 pm

1 stop14h 15m

Basel EuroAirport Swiss

Sun 1/18

6:35 am-6:15 pm

1 stop19h 40m

$594

PhoenixBasel

PHX - BSL

PHXBSL

Phoenix Sky Harbor Intl

Wed 1/14

3:50 pm-9:50 am

1 stop34h 00m

Basel EuroAirport Swiss

Sun 1/18

6:05 am-11:41 pm

2 stops25h 36m

$601

PhoenixBasel

PHX - BSL

PHXBSL

Phoenix Sky Harbor Intl

Wed 1/14

3:50 pm-4:05 pm

2 stops16h 15m

Basel EuroAirport Swiss

Sun 1/18

10:45 am-10:59 pm

2 stops20h 14m

$634

PhoenixBasel

PHX - BSL

PHXBSL

Phoenix Sky Harbor Intl

Thu 1/8

12:28 pm-12:30 pm

2 stops16h 02m

Basel EuroAirport Swiss

Thu 1/15

9:50 am-8:37 pm

2 stops18h 47m

$637

PhoenixBasel

PHX - BSL

PHXBSL

Phoenix Sky Harbor Intl

Fri 1/9

3:50 pm-4:05 pm

2 stops16h 15m

Basel EuroAirport Swiss

Fri 1/16

9:50 am-8:07 pm

2 stops18h 17m

$637

PhoenixBasel

PHX - BSL

PHXBSL

Phoenix Sky Harbor Intl

Tue 12/9

8:45 am-9:10 am

2 stops16h 25m

Basel EuroAirport Swiss

Tue 12/16

10:35 am-7:46 pm

2 stops17h 11m

$654

PhoenixBasel

PHX - BSL

PHXBSL

Phoenix Sky Harbor Intl

Wed 12/24

8:25 pm-10:15 am

1 stop29h 50m

$487

PhoenixBasel

PHX - BSL

PHXBSL

Phoenix Sky Harbor Intl

Sun 11/30

7:15 am-1:50 pm

2 stops22h 35m

$502

PhoenixBasel

PHX - BSL

PHXBSL

Phoenix Sky Harbor Intl

Thu 12/25

12:59 pm-12:30 pm

2 stops15h 31m

$503

PhoenixBasel

PHX - BSL

PHXBSL

Phoenix Sky Harbor Intl

Thu 12/25

6:45 am-12:30 pm

3 stops21h 45m

$504

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Showing 1-10 of 12 results
1
2
  • Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Basel EuroAirport Swiss flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Phoenix Sky Harbor Intl Airport-Basel EuroAirport Swiss flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Basel EuroAirport Swiss flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Basel EuroAirport Swiss flights, Cheapflights users trust eDreams the most. eDreams 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 Phoenix Sky Harbor Intl Airport-Basel EuroAirport Swiss 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 Sky Harbor Intl to Basel

Have a flexible travel schedule? Discover the best time to fly to Basel from Sky Harbor Intl with our price prediction graph.
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 Phoenix Sky Harbor Intl Airport to Basel EuroAirport Swiss

What is the cheapest time of day to fly from PHX to BSL?

Find hourly flight availability from Sky Harbor Intl to Basel. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

It’s typically best to fly out from Phoenix Sky Harbor Intl Airport to Basel EuroAirport Swiss in the afternoon. Doing so could potentially save you 21% on the flight price compared to flying in the evening, which is usually more expensive.

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 November 26, 2025.
Peruse reviews from past customers who have flown with British Airways from Phoenix Sky Harbor Intl Airport to Basel EuroAirport Swiss to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,539 reviews

Food

6.3

Crew

7.6

Overall

6.7

Boarding

6.9

Entertainment

6.4

Comfort

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
British Airways
6.7
Okay
7,539 reviews
British Airways
6.7
Okay
7,539 reviews

Food

6.3

Crew

7.6

Overall

6.7

Boarding

6.9

Entertainment

6.4

Comfort

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

Related info for your journey

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

  • What airport do you fly into for flights to Basel from Phoenix Sky Harbor Intl?

    Located just 3.6 mi from the city center, Basel EuroAirport Swiss is the airport most travelers will use when flying to Basel from Phoenix Sky Harbor Intl. Booking flights from Phoenix Sky Harbor Intl to EuroAirport Swiss (BSL) should be relatively easy as there are 0 daily inbound flights from Phoenix Sky Harbor Intl from 1 airline.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Basel EuroAirport Swiss?

    A quick flight from Phoenix Sky Harbor Intl Airport to Basel EuroAirport Swiss can take about 14h 15m. British Airways provides one of the quickest options available for as low as $594. Phoenix Sky Harbor Intl Airport and Basel EuroAirport Swiss are separated by a distance of 5701 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Phoenix Sky Harbor Intl Airport to Basel EuroAirport Swiss round-trip?

    British Airways, at $641, was found to be the cheapest airline from Phoenix Sky Harbor Intl Airport to Basel EuroAirport Swiss..

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Basel EuroAirport Swiss one-way?

    One-way options have recently been found by users for as low as $487 on British Airways. Other airlines that offer cheap prices include Delta from $502 and Lufthansa from $503 one-way.

  • Can I find deals for flights from Sky Harbor Intl to Basel that include hotel bookings?

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

  • How can I find direct flights from Sky Harbor Intl to Basel?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Basel?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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.

See more FAQs

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Other flights to Basel

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Top airline flying from Sky Harbor Intl to Basel

Discover the top airline that operate flights from Sky Harbor Intl 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 2,558,603 searches. Data last updated November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$641Average$841FlexibilityNo cancel feeOn-time70%

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