$350+ Cheap flights from Chicago (CHI) to Bergen (BGO)
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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BGO
Sep 21 — Sep 281
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Chicago to Bergen with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Chicago to Bergen
Cheapest
Best
Last-minute
One-way
Cheapest flights from Chicago to BergenExplore the most affordable flight options available from Chicago to Bergen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.
Explore the most affordable flight options available from Chicago to Bergen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.
This Sembo deal was found by Cheapflights users on 8/19. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:15 pm -
2 stops14h 15m
Wed 10/217:45 pm -
2 stops27h 25m
Deal found 8/19![Scandinavian Airlines logo]()
$430
This oojo deal was found by Cheapflights users on 8/20. 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.
Thu 10/157:15 pm -
2 stops58h 00m
Mon 10/197:10 am -
2 stops16h 00m
Deal found 8/20![Scandinavian Airlines logo]()
$438
This Sembo deal was found by Cheapflights users on 8/18. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:15 pm -
1 stop11h 50m
Sat 10/178:30 pm -
2 stops26h 40m
Deal found 8/18![Scandinavian Airlines logo]()
$439
This Mytrip deal was found by Cheapflights users on 8/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:15 pm -
1 stop11h 50m
Mon 10/125:50 am -
1 stop17h 20m
Deal found 8/21![Scandinavian Airlines logo]()
$480
This oojo deal was found by Cheapflights users on 8/18. 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.
Wed 11/117:15 pm -
2 stops17h 40m
Sun 11/157:40 pm -
2 stops28h 05m
Deal found 8/18![Scandinavian Airlines logo]()
$483
This Delta deal was found by Cheapflights users on 8/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/119:29 am -
2 stops20h 56m
Wed 11/116:00 am -
2 stops23h 56m
Deal found 8/19![Delta logo]()
$754
This Delta deal was found by Cheapflights users on 8/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/61:27 pm -
2 stops13h 33m
Tue 10/136:00 am -
2 stops19h 00m
Deal found 8/22![Delta logo]()
$815
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:25 pm -
2 stops14h 25m
Fri 8/286:00 am -
2 stops17h 15m
Deal found 8/20![Delta logo]()
$834
This KLM deal was found by Cheapflights users on 8/17. 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 9/141:19 pm -
2 stops13h 41m
Mon 9/212:10 pm -
2 stops15h 34m
Deal found 8/17![KLM logo]()
$837
This Delta deal was found by Cheapflights users on 8/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:25 pm -
2 stops14h 55m
Sun 9/66:00 am -
2 stops16h 44m
Deal found 8/21![Delta logo]()
$840
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:01 pm -
2 stops14h 49m
Sun 10/116:00 am -
2 stops19h 00m
Deal found 8/20![Delta logo]()
$874
This Delta deal was found by Cheapflights users on 8/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/51:19 pm -
2 stops20h 31m
Mon 10/1210:45 am -
2 stops18h 48m
Deal found 8/21![Delta logo]()
$875
Best flights from Chicago to BergenDiscover carefully curated flight deals from Chicago to Bergen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
Discover carefully curated flight deals from Chicago to Bergen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/21. 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 2/87:15 pm -
1 stop12h 05m
Mon 2/225:50 am -
1 stop17h 55m
Deal found 8/21![Scandinavian Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 8/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/119:29 am -
2 stops20h 56m
Wed 11/116:00 am -
2 stops23h 56m
Deal found 8/19![Delta logo]()
$754
This KLM deal was found by Cheapflights users on 8/17. 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 9/141:19 pm -
2 stops13h 41m
Mon 9/212:10 pm -
2 stops15h 34m
Deal found 8/17![KLM logo]()
$837
This Scandinavian Airlines deal was found by Cheapflights users on 8/21. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:15 pm -
1 stop31h 20m
Thu 12/105:45 pm -
2 stops30h 00m
Deal found 8/21![Scandinavian Airlines logo]()
$517
This oojo deal was found by Cheapflights users on 8/22. 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.
Tue 1/127:00 am -
2 stops19h 35m
Fri 1/225:45 pm -
2 stops30h 00m
Deal found 8/22![Scandinavian Airlines logo]()
$577
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:18 pm -
2 stops16h 32m
Fri 9/186:00 am -
1 stop15h 15m
Deal found 8/20![Delta logo]()
$774
This Delta deal was found by Cheapflights users on 8/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/61:27 pm -
2 stops13h 33m
Tue 10/136:00 am -
2 stops19h 00m
Deal found 8/22![Delta logo]()
$815
This FlightHub deal was found by Cheapflights users on 8/18. 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.
Tue 9/87:15 pm -
2 stops14h 50m
Thu 9/175:50 am -
2 stops23h 42m
Deal found 8/18![Scandinavian Airlines logo]()
$761
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:01 pm -
2 stops14h 49m
Sun 10/116:00 am -
2 stops19h 00m
Deal found 8/20![Delta logo]()
$874
This FlightHub deal was found by Cheapflights users on 8/17. 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.
Fri 9/47:15 pm -
1 stop11h 50m
Sat 9/1910:15 am -
2 stops16h 44m
Deal found 8/17![Scandinavian Airlines logo]()
$810
This Delta deal was found by Cheapflights users on 8/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/51:19 pm -
2 stops20h 31m
Mon 10/1210:45 am -
2 stops18h 48m
Deal found 8/21![Delta logo]()
$875
This FlightHub deal was found by Cheapflights users on 8/17. 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.
Mon 2/17:15 pm -
1 stop12h 05m
Tue 2/26:55 pm -
2 stops52h 50m
Deal found 8/17![Scandinavian Airlines logo]()
$829
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:27 pm -
2 stops13h 33m
Mon 10/196:00 am -
2 stops17h 47m
Deal found 8/17![Delta logo]()
$893
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:37 pm -
2 stops16h 13m
Thu 9/176:00 am -
2 stops19h 33m
Deal found 8/18![Delta logo]()
$909
Last-minute flights from Chicago to BergenDiscover last-minute flight deals from Chicago to Bergen. Data last updated August 22, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Bergen. Data last updated August 22, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 8/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:05 pm -
1 stop30h 50m
Mon 8/249:55 am -
1 stop33h 40m
Deal found 8/18![SWISS logo]()
$736
This United Airlines deal was found by Cheapflights users on 8/18. 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 8/203:10 pm -
1 stop18h 30m
Mon 8/246:55 am -
2 stops31h 56m
Deal found 8/18![United Airlines logo]()
$751
This Travelocity deal was found by Cheapflights users on 8/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:40 am -
2 stops21h 10m
Mon 8/246:55 am -
2 stops21h 34m
Deal found 8/18![Multiple Airlines logo]()
$762
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:25 pm -
2 stops14h 25m
Fri 8/286:00 am -
2 stops17h 15m
Deal found 8/20![Delta logo]()
$834
This Delta deal was found by Cheapflights users on 8/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:25 pm -
2 stops14h 55m
Sun 9/66:00 am -
2 stops16h 44m
Deal found 8/21![Delta logo]()
$840
This FlightHub deal was found by Cheapflights users on 8/17. 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 9/67:15 pm -
2 stops18h 15m
Fri 9/188:30 pm -
2 stops30h 29m
Deal found 8/17![Scandinavian Airlines logo]()
$720
This oojo deal was found by Cheapflights users on 8/17. 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.
Sun 9/610:30 pm -
1 stop17h 55m
Fri 9/186:25 am -
1 stop13h 30m
Deal found 8/17![Lufthansa logo]()
$759
This FlightHub deal was found by Cheapflights users on 8/18. 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.
Tue 9/87:15 pm -
1 stop31h 25m
Thu 9/175:50 am -
2 stops23h 42m
Deal found 8/18![Scandinavian Airlines logo]()
$711
This oojo deal was found by Cheapflights users on 8/19. 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.
Fri 9/116:00 am -
2 stops20h 30m
Tue 9/225:50 am -
1 stop17h 20m
Deal found 8/19![Scandinavian Airlines logo]()
$732
This Gotogate deal was found by Cheapflights users on 8/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:15 pm -
1 stop31h 25m
Mon 9/212:40 pm -
1 stop32h 30m
Deal found 8/17![Scandinavian Airlines logo]()
$715
This KLM deal was found by Cheapflights users on 8/17. 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 9/141:19 pm -
2 stops13h 41m
Mon 9/212:10 pm -
2 stops15h 34m
Deal found 8/17![KLM logo]()
$837
This Trip.com deal was found by Cheapflights users on 8/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:15 pm -
1 stop31h 25m
Sun 9/272:40 pm -
1 stop32h 30m
Deal found 8/20![Scandinavian Airlines logo]()
$664
One-way flights from Chicago to BergenSearch for one-way flight options from Chicago to Bergen. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
Search for one-way flight options from Chicago to Bergen. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Sun 9/1310:25 pm -
3 stops39h 10m
Deal found 8/20![Multiple Airlines logo]()
$350
This KLM deal was found by Cheapflights users on 8/17. 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 2/14:25 pm -
1 stop10h 40m
Deal found 8/17![KLM logo]()
$353
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/19:30 am -
2 stops17h 35m
Deal found 8/17![Delta logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Fri 9/117:25 pm -
3 stops29h 35m
Deal found 8/20![Multiple Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Mon 9/147:25 pm -
3 stops33h 55m
Deal found 8/20![Multiple Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Mon 2/16:00 am -
3 stops23h 10m
Deal found 8/17![United Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 9/1210:25 pm -
3 stops33h 55m
Deal found 8/20![Multiple Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Thu 9/247:25 pm -
2 stops29h 35m
Deal found 8/18![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Thu 9/106:20 am -
3 stops26h 15m
Deal found 8/20![Multiple Airlines logo]()
$380
This Mytrip deal was found by Cheapflights users on 8/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:25 pm -
2 stops15h 50m
Deal found 8/18![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Mon 9/1411:45 am -
3 stops25h 50m
Deal found 8/20![Multiple Airlines logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Sun 9/1311:45 am -
3 stops29h 10m
Deal found 8/20![Multiple Airlines logo]()
$443
Find flight deals from Chicago to Bergen
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Bergen (BGO). 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 August 22, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $430 (Sembo) |
One-way from | $350 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $883 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Bergen 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 August 22, 2026.
Use the filters below to find and compare flights from Chicago to Bergen that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoBergen
ORD Chicago O'Hare Intl - BGO Bergen Flesland
ORDBGO
Chicago O'Hare Intl
Mon 2/8
7:15 pm-2:20 pm
1 stop12h 05m
Bergen Flesland
Mon 2/22
5:50 am-4:45 pm
1 stop17h 55m
$487
ChicagoBergen
ORD Chicago O'Hare Intl - BGO Bergen Flesland
ORDBGO
Chicago O'Hare Intl
Sun 12/6
7:15 pm-9:35 am
1 stop31h 20m
Bergen Flesland
Thu 12/10
5:45 pm-4:45 pm
2 stops30h 00m
$517
ChicagoBergen
ORD Chicago O'Hare Intl - BGO Bergen Flesland
ORDBGO
Chicago O'Hare Intl
Tue 1/12
7:00 am-9:35 am
2 stops19h 35m
Bergen Flesland
Fri 1/22
5:45 pm-4:45 pm
2 stops30h 00m
$577
ChicagoBergen
MDW Chicago Midway - BGO Bergen Flesland
MDWBGO
Chicago Midway
Sun 10/11
9:29 am-1:25 pm
2 stops20h 56m
Bergen Flesland
Wed 11/11
6:00 am-10:56 pm
2 stops23h 56m
$754
ChicagoBergen
ORD Chicago O'Hare Intl - BGO Bergen Flesland
ORDBGO
Chicago O'Hare Intl
Tue 9/8
7:15 pm-5:05 pm
2 stops14h 50m
Bergen Flesland
Thu 9/17
5:50 am-10:32 pm
2 stops23h 42m
$761
ChicagoBergen
ORD Chicago O'Hare Intl - BGO Bergen Flesland
ORDBGO
Chicago O'Hare Intl
Sun 9/6
5:18 pm-4:50 pm
2 stops16h 32m
Bergen Flesland
Fri 9/18
6:00 am-2:15 pm
1 stop15h 15m
$774
Quickest round-trip
ChicagoBergen
ORD Chicago O'Hare Intl - BGO Bergen Flesland
ORDBGO
Chicago O'Hare Intl
Fri 9/4
7:15 pm-2:05 pm
1 stop11h 50m
Bergen Flesland
Sat 9/19
10:15 am-7:59 pm
2 stops16h 44m
$810
ChicagoBergen
MDW Chicago Midway - BGO Bergen Flesland
MDWBGO
Chicago Midway
Tue 10/6
1:27 pm-10:00 am
2 stops13h 33m
Bergen Flesland
Tue 10/13
6:00 am-6:00 pm
2 stops19h 00m
$815
ChicagoBergen
ORD Chicago O'Hare Intl - BGO Bergen Flesland
ORDBGO
Chicago O'Hare Intl
Mon 2/1
7:15 pm-2:20 pm
1 stop12h 05m
Bergen Flesland
Tue 2/2
6:55 pm-4:45 pm
2 stops52h 50m
$829
ChicagoBergen
MDW Chicago Midway - BGO Bergen Flesland
MDWBGO
Chicago Midway
Mon 9/14
1:19 pm-10:00 am
2 stops13h 41m
Bergen Flesland
Mon 9/21
2:10 pm-10:44 pm
2 stops15h 34m
$837
Showing 1-10 of 32 resultsSorted by cheapest first
Compare providers for flights from Chicago to Bergen
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Bergen in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chicago-Bergen flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Chicago-Bergen flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Chicago-Bergen flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago-Bergen flights, Cheapflights users trust Ovago the most. Ovago 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 Chicago-Bergen 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 Chicago to Bergen
Have a flexible travel schedule? Discover the best time to fly to Bergen from Chicago with our price prediction graph.
CHI-BGO
ORD-BGO
MDW-BGO
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 Chicago to Bergen
CHI-BGO
ORD-BGO
MDW-BGO
What is the cheapest month to book a flight from Chicago to Bergen?
Currently, February is the cheapest month in which you can book a flight from Chicago to Bergen (average of $410). Flying from Chicago to Bergen in June is currently the most expensive (average of $926). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Chicago to Bergen?
Airfare is below average for this route at the moment.
Chicago to Bergen flights typically cost between $622 and $859 in October.The cheapest round-trip price found within the last 5 days was $430 on Scandinavian Airlines (Oct 5-Oct 21).
What’s the top layover airport for flights from Chicago to Bergen?
Share of 1-stop round-trip flights from Chicago to Bergen chosen by Cheapflights users in the past 12 months, using the same layover each way.
Amsterdam (AMS) – chosen by Cheapflights users on 75% of 1-stop itineraries from Chicago to Bergen on Cheapflights.
What’s the cheapest layover airport for flights from Chicago to Bergen?
Average round-trip fare for 1-stop flights from Chicago to Bergen, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Amsterdam (AMS) is the most affordable 1-stop option, with an average round-trip price of $707.
What’s the fastest layover option from Chicago to Bergen?
Shortest average travel time for 1-stop one-way flights from Chicago to Bergen, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Amsterdam (AMS) have the shortest average one-way travel time for 1-stop routes: 10h 40m.
Which airport typically offers the quickest layover for flights from Chicago to Bergen?
Average layover duration for 1-stop one-way flights from Chicago to Bergen, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Copenhagen (CPH) offer the fastest connection on this route, with an average layover time of 2h 43m.
Reviews of airlines servicing Bergen
Get insights into the airlines that provide service to Bergen. 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 Bergen. Reviews last updated August 22, 2026.
Read through reviews of airlines operating flights from Chicago to Bergen, such as KLM,Scandinavian Airlines, andIcelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.2
Food
7.3
Comfort
7.7
Boarding
7.8
Overall
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Entertainment
7.2
Food
7.3
Comfort
7.7
Boarding
7.8
Overall
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Entertainment
7.2
Food
7.3
Comfort
7.7
Boarding
7.8
Overall
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Entertainment
7.2
Food
7.3
Comfort
7.7
Boarding
7.8
Overall
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Entertainment
7.2
Food
7.3
Comfort
7.7
Boarding
7.8
Overall
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Related info for your journey
Find useful and relevant information for your journey from Chicago to Bergen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Bergen flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Chicago
Popular flights
Alternative routes for Chicago to Bergen
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Bergen
Explore flights to Bergen departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 22, 2026.
Complete your trip
Complete your trip to Bergen by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chicago to Bergen by cabin class
Find flights from Chicago to Bergen, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and Bergen flights
Browse other Chicago and Bergen flight options. Last updated on August 22, 2026.
Other flights from Chicago
Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on August 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Chicago to Bergen
Discover the top 4 airlines that operate flights from Chicago to Bergen. 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 7,457,451 searches. Data last updated August 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$397 | Average$585 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$444 | Average$717 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$550 | Average$776 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$560 | Average$731 | FlexibilityNo cancel fee | On-time76% |