$393+ Cheap flights from Basel (EAP) to Chicago (CHI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
EAP — CHI
Oct 30 — Nov 61
Round-trip
1 adult, Economy
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Cheapest flights from Basel to ChicagoExplore the most affordable flight options available from Basel to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
Explore the most affordable flight options available from Basel to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
This Expedia deal was found by Cheapflights users on 9/27. 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.
Wed 11/118:50 pm -
1 stop23h 55m
Wed 11/184:31 pm -
2 stops15h 24m
Deal found 9/27![British Airways logo]()
$589
This Expedia deal was found by Cheapflights users on 9/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:50 am -
1 stop14h 55m
Tue 11/175:10 pm -
1 stop15h 05m
Deal found 9/26![British Airways logo]()
$601
This British Airways deal was found by Cheapflights users on 9/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:40 pm -
1 stop24h 05m
Mon 12/79:50 pm -
1 stop13h 55m
Deal found 9/25![British Airways logo]()
$602
This American Airlines deal was found by Cheapflights users on 9/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:15 am -
1 stop14h 45m
Mon 10/266:10 pm -
1 stop18h 35m
Deal found 9/25![American Airlines logo]()
$604
This British Airways deal was found by Cheapflights users on 9/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:15 pm -
1 stop26h 15m
Mon 11/164:31 pm -
2 stops19h 14m
Deal found 9/25![British Airways logo]()
$606
This British Airways deal was found by Cheapflights users on 9/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:40 am -
1 stop17h 55m
Wed 10/285:11 pm -
2 stops15h 44m
Deal found 9/30![British Airways logo]()
$624
Best flights from Basel to ChicagoDiscover carefully curated flight deals from Basel to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
Discover carefully curated flight deals from Basel to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
This British Airways deal was found by Cheapflights users on 9/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:40 pm -
1 stop24h 05m
Mon 12/79:50 pm -
1 stop13h 55m
Deal found 9/25![British Airways logo]()
$602
This Lufthansa deal was found by Cheapflights users on 9/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:40 am -
1 stop13h 30m
Sun 12/276:00 pm -
1 stop11h 20m
Deal found 9/28![Lufthansa logo]()
$669
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/152:50 pm -
2 stops15h 42m
Thu 10/2212:55 pm -
2 stops16h 30m
Deal found 9/29![United Airlines logo]()
$684
This British Airways deal was found by Cheapflights users on 9/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:15 pm -
1 stop26h 15m
Mon 11/164:31 pm -
2 stops19h 14m
Deal found 9/25![British Airways logo]()
$606
This British Airways deal was found by Cheapflights users on 9/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:50 am -
2 stops18h 40m
Tue 11/173:16 pm -
2 stops16h 59m
Deal found 9/26![British Airways logo]()
$610
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Fri 10/166:00 am -
2 stops18h 05m
Sat 10/249:35 pm -
2 stops32h 45m
Deal found 9/28![United Airlines logo]()
$686
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Wed 11/112:40 pm -
1 stop12h 25m
Wed 11/184:20 pm -
1 stop14h 40m
Deal found 9/27![United Airlines logo]()
$687
This British Airways deal was found by Cheapflights users on 9/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:30 pm -
1 stop25h 15m
Tue 12/85:10 pm -
1 stop19h 50m
Deal found 9/26![British Airways logo]()
$631
Last-minute flights from Basel to ChicagoDiscover last-minute flight deals from Basel to Chicago. Data last updated September 30, 2026 and is based on user searches.
Discover last-minute flight deals from Basel to Chicago. Data last updated September 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:15 am -
1 stop14h 45m
Mon 10/266:10 pm -
1 stop18h 35m
Deal found 9/25![American Airlines logo]()
$604
This Expedia deal was found by Cheapflights users on 9/29. 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 10/156:00 am -
1 stop12h 00m
Thu 10/223:35 pm -
1 stop13h 50m
Deal found 9/29![Lufthansa logo]()
$655
This Expedia deal was found by Cheapflights users on 9/29. 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 10/156:00 am -
1 stop13h 55m
Thu 10/223:50 pm -
2 stops20h 45m
Deal found 9/29![Multiple Airlines logo]()
$670
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/152:50 pm -
2 stops15h 42m
Thu 10/2212:55 pm -
2 stops16h 30m
Deal found 9/29![United Airlines logo]()
$684
This Flysmarter deal was found by Cheapflights users on 9/27. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am -
1 stop15h 55m
Sat 10/244:05 pm -
1 stop11h 55m
Deal found 9/27![Lufthansa logo]()
$671
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Fri 10/166:00 am -
2 stops34h 38m
Sat 10/249:45 pm -
2 stops32h 35m
Deal found 9/30![United Airlines logo]()
$682
This British Airways deal was found by Cheapflights users on 9/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:40 am -
1 stop17h 55m
Wed 10/285:11 pm -
2 stops15h 44m
Deal found 9/30![British Airways logo]()
$624
This Lufthansa deal was found by Cheapflights users on 9/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:40 am -
1 stop11h 40m
Sat 11/146:00 pm -
1 stop11h 20m
Deal found 9/27![Lufthansa logo]()
$680
One-way flights from Basel to ChicagoSearch for one-way flight options from Basel to Chicago. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
Search for one-way flight options from Basel to Chicago. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
This Finnair deal was found by Cheapflights users on 9/26. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/511:05 am -
1 stop15h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$393
This FlightHub deal was found by Cheapflights users on 9/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:05 pm -
1 stop25h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![British Airways logo]()
$744
This Bravofly deal was found by Cheapflights users on 9/28. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:40 am -
1 stop30h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Turkish Airlines logo]()
$995
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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 12/2610:40 am -
2 stops14h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$1,028
This Cheapflightsfares deal was found by Cheapflights users on 9/28. 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 10/2610:40 am -
2 stops14h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$1,030
This lastminute.com deal was found by Cheapflights users on 9/28. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:10 pm -
1 stop31h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Turkish Airlines logo]()
$1,043
This Cheapflightsfares deal was found by Cheapflights users on 9/28. 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 11/1510:40 am -
2 stops14h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$1,140
This Cheapflightsfares deal was found by Cheapflights users on 9/30. 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 10/512:10 pm -
1 stop12h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$1,250
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:05 pm -
3 stops53h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$1,262
This Cheapflightsfares deal was found by Cheapflights users on 9/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/287:15 am -
1 stop11h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$1,492
Find flight deals from Basel to Chicago
Discover tips and strategies to find the most affordable flight options for your journey from Basel (EAP) to Chicago (CHI). 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 September 30, 2026.
Round-trip from | $589 (Expedia) |
|---|---|
One-way from | $393 (Finnair) |
Popular in | November |
Cheapest in | January |
Average price | $858 |
Cheapflights Fare Finder
Customize your flight search to find flights from Basel to Chicago 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 7,457,451 searches. Data last updated September 30, 2026.
Use the filters below to find and compare flights from Basel to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaselChicago
BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl
BSLORD
Basel EuroAirport Swiss
Fri 2/5
8:35 pm-10:30 pm
2 stops32h 55m
Chicago O'Hare Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$398
BaselChicago
BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl
BSLORD
Basel EuroAirport Swiss
Thu 12/3
8:40 pm-1:45 pm
1 stop24h 05m
Chicago O'Hare Intl
Mon 12/7
9:50 pm-6:45 pm
1 stop13h 55m
$602
BaselChicago
BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl
BSLORD
Basel EuroAirport Swiss
Mon 11/9
8:15 pm-3:30 pm
1 stop26h 15m
Chicago O'Hare Intl
Mon 11/16
4:31 pm-6:45 pm
2 stops19h 14m
$606
BaselChicago
BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl
BSLORD
Basel EuroAirport Swiss
Tue 11/10
10:50 am-10:30 pm
2 stops18h 40m
Chicago O'Hare Intl
Tue 11/17
3:16 pm-3:15 pm
2 stops16h 59m
$610
BaselChicago
BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl
BSLORD
Basel EuroAirport Swiss
Tue 12/1
7:30 pm-1:45 pm
1 stop25h 15m
Chicago O'Hare Intl
Tue 12/8
5:10 pm-8:00 pm
1 stop19h 50m
$631
BaselChicago
BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl
BSLORD
Basel EuroAirport Swiss
Mon 12/21
6:40 am-1:10 pm
1 stop13h 30m
Chicago O'Hare Intl
Sun 12/27
6:00 pm-12:20 pm
1 stop11h 20m
$669
BaselChicago
BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl
BSLORD
Basel EuroAirport Swiss
Thu 10/15
2:50 pm-11:32 pm
2 stops15h 42m
Chicago O'Hare Intl
Thu 10/22
12:55 pm-12:25 pm
2 stops16h 30m
$684
BaselChicago
BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl
BSLORD
Basel EuroAirport Swiss
Fri 10/16
6:00 am-5:05 pm
2 stops18h 05m
Chicago O'Hare Intl
Sat 10/24
9:35 pm-12:20 pm
2 stops32h 45m
$686
BaselChicago
BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl
BSLORD
Basel EuroAirport Swiss
Wed 11/11
2:40 pm-8:05 pm
1 stop12h 25m
Chicago O'Hare Intl
Wed 11/18
4:20 pm-2:00 pm
1 stop14h 40m
$687
BaselChicago
BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl
BSLORD
Basel EuroAirport Swiss
Mon 10/5
10:40 am-9:40 am
1 stop30h 00m
Chicago O'Hare Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$995
Showing 1-10 of 17 resultsSorted by cheapest first
Best time to book a flight from Basel to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Basel with our price prediction graph.
EAP-CHI
BSL-ORD
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 Chicago
EAP-CHI
BSL-ORD
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 Chicago. 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 Chicago?
Book flights to Chicago if you plan to visit one of these locationsBenton Harbor
Lansing
Merrillville
Valparaiso
Hammond
Saint Joseph
Porter
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