$328+ Cheap flights from Idaho to Europe
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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CPH
Sep 22 — Sep 291
Round-trip
1 adult, Economy
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Find cheap flights from Idaho to Europe 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
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Cheapest flights from Idaho to EuropeExplore the most affordable flight options available from Idaho to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
Explore the most affordable flight options available from Idaho to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:31 pm -
2 stops19h 59m
Fri 11/2012:55 pm -
3 stops35h 47m
Deal found 8/18![Multiple Airlines logo]()
$737
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:31 pm -
1 stop16h 44m
Wed 11/183:15 pm -
1 stop15h 36m
Deal found 8/20![United Airlines logo]()
$745
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.
Wed 11/1112:31 pm -
1 stop16h 44m
Fri 11/209:15 am -
2 stops22h 18m
Deal found 8/18![United Airlines logo]()
$747
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:30 am -
2 stops19h 35m
Wed 11/183:15 pm -
1 stop15h 36m
Deal found 8/20![United Airlines logo]()
$748
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:31 pm -
1 stop16h 44m
Wed 11/251:35 pm -
2 stops30h 37m
Deal found 8/22![United Airlines logo]()
$749
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.
Wed 11/115:15 am -
2 stops21h 30m
Fri 11/2012:00 pm -
2 stops19h 56m
Deal found 8/18![Delta logo]()
$749
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/111:27 pm -
2 stops18h 53m
Wed 11/188:25 pm -
2 stops23h 11m
Deal found 8/20![American Airlines logo]()
$752
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.
Tue 12/88:15 am -
2 stops25h 10m
Wed 12/1612:00 pm -
2 stops20h 04m
Deal found 8/20![Delta logo]()
$753
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.
Sun 12/610:39 am -
2 stops18h 21m
Tue 12/86:35 am -
2 stops19h 41m
Deal found 8/18![United Airlines logo]()
$754
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.
Wed 11/1111:30 am -
2 stops18h 25m
Fri 11/206:30 am -
2 stops23h 44m
Deal found 8/18![Delta logo]()
$756
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:31 pm -
2 stops15h 49m
Fri 11/206:25 am -
2 stops22h 50m
Deal found 8/20![United Airlines logo]()
$759
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:25 am -
2 stops19h 55m
Tue 10/2012:20 pm -
2 stops37h 23m
Deal found 8/19![Air Canada logo]()
$765
Best flights from Idaho to EuropeDiscover carefully curated flight deals from Idaho to Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
Discover carefully curated flight deals from Idaho to Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
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.
Mon 12/76:00 am -
2 stops20h 45m
Wed 12/1612:00 pm -
2 stops31h 33m
Deal found 8/20![Delta logo]()
$749
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:30 am -
2 stops17h 00m
Fri 11/209:45 am -
2 stops21h 06m
Deal found 8/20![United Airlines logo]()
$749
This United 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/115:00 am -
2 stops23h 15m
Tue 1/1911:15 am -
3 stops42h 54m
Deal found 8/18![Multiple Airlines logo]()
$787
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/262:18 pm -
2 stops17h 37m
Wed 12/21:00 pm -
2 stops18h 56m
Deal found 8/20![KLM logo]()
$845
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/63:10 pm -
1 stop14h 10m
Tue 12/82:45 pm -
1 stop16h 26m
Deal found 8/20![Alaska Airlines logo]()
$889
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:00 am -
1 stop16h 35m
Mon 11/1610:40 am -
1 stop20h 02m
Deal found 8/18![Finnair logo]()
$903
This Virgin Atlantic 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/42:35 pm -
1 stop14h 30m
Mon 10/126:30 am -
2 stops21h 38m
Deal found 8/19![Virgin Atlantic logo]()
$956
This oojo deal was found by Cheapflights users on 8/23. 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 10/234:41 pm -
2 stops13h 59m
Fri 10/3011:55 am -
2 stops17h 58m
Deal found 8/23![Icelandair logo]()
$1,129
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.
Wed 12/96:00 am -
2 stops20h 45m
Wed 12/1612:00 pm -
2 stops29h 57m
Deal found 8/20![Delta logo]()
$749
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:31 pm -
1 stop16h 44m
Wed 11/189:45 am -
2 stops21h 14m
Deal found 8/20![United Airlines logo]()
$749
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:00 am -
2 stops22h 35m
Wed 10/213:50 pm -
2 stops27h 34m
Deal found 8/20![Multiple Airlines logo]()
$808
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.
Mon 12/712:13 pm -
2 stops17h 42m
Wed 12/166:30 am -
2 stops19h 28m
Deal found 8/20![Delta logo]()
$756
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/11:43 pm -
2 stops26h 37m
Wed 2/105:25 pm -
2 stops32h 24m
Deal found 8/19![KLM logo]()
$849
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:31 pm -
2 stops15h 49m
Wed 12/21:40 pm -
2 stops37h 36m
Deal found 8/20![United Airlines logo]()
$779
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2911:42 pm -
2 stops23h 48m
Thu 1/1411:15 am -
2 stops42h 54m
Deal found 8/20![United Airlines logo]()
$779
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:00 am -
1 stop18h 15m
Fri 1/86:10 am -
2 stops24h 27m
Deal found 8/18![KLM logo]()
$857
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 12/278:40 am -
2 stops22h 15m
Fri 1/812:00 pm -
2 stops19h 55m
Deal found 8/19![Delta logo]()
$787
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:00 am -
2 stops26h 45m
Mon 11/239:15 pm -
2 stops33h 31m
Deal found 8/20![Multiple Airlines logo]()
$874
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:34 am -
2 stops18h 41m
Wed 11/113:15 pm -
1 stop15h 36m
Deal found 8/19![United Airlines logo]()
$779
This KLM deal was found by Cheapflights users on 8/23. 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.
Tue 12/81:13 pm -
2 stops15h 27m
Wed 1/136:30 am -
2 stops19h 03m
Deal found 8/23![KLM logo]()
$872
This Delta deal was found by Cheapflights users on 8/23. 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 12/275:30 am -
2 stops22h 30m
Fri 1/86:30 am -
2 stops24h 38m
Deal found 8/23![Delta logo]()
$796
This United 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:44 pm -
2 stops30h 46m
Sat 11/2111:15 am -
2 stops43h 36m
Deal found 8/19![Multiple Airlines logo]()
$914
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/116:55 pm -
2 stops28h 35m
Fri 1/159:45 am -
2 stops31h 58m
Deal found 8/19![United Airlines logo]()
$784
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 10/164:41 pm -
2 stops13h 59m
Fri 10/233:40 pm -
2 stops16h 15m
Deal found 8/19![Icelandair logo]()
$1,151
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.
Wed 12/165:15 am -
2 stops22h 00m
Fri 1/86:30 am -
2 stops17h 30m
Deal found 8/21![Delta logo]()
$823
This American Airlines deal was found by Cheapflights users on 8/23. 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.
Wed 11/1812:26 pm -
1 stop14h 54m
Wed 11/258:20 am -
1 stop20h 31m
Deal found 8/23![Multiple Airlines logo]()
$937
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1111:45 am -
2 stops35h 45m
Thu 1/149:45 am -
2 stops21h 21m
Deal found 8/21![United Airlines logo]()
$784
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 2/1612:42 pm -
2 stops18h 48m
Fri 2/196:10 am -
2 stops23h 07m
Deal found 8/22![Delta logo]()
$854
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/16:55 pm -
2 stops29h 35m
Fri 2/57:05 am -
2 stops18h 50m
Deal found 8/22![United Airlines logo]()
$799
This Condor 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/162:16 pm -
2 stops21h 29m
Wed 10/1410:20 am -
2 stops20h 39m
Deal found 8/20![Multiple Airlines logo]()
$1,028
Last-minute flights from Idaho to EuropeDiscover last-minute flight deals from Idaho to Europe. Data last updated August 23, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Europe. Data last updated August 23, 2026 and is based on user searches.
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:21 pm -
2 stops19h 39m
Thu 9/2410:45 am -
1 stop19h 42m
Deal found 8/19![American Airlines logo]()
$850
This lol.travel 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:02 am -
1 stop19h 08m
Tue 10/610:45 am -
1 stop19h 44m
Deal found 8/20![Finnair logo]()
$780
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/203:21 pm -
2 stops17h 44m
Tue 10/610:45 am -
1 stop19h 44m
Deal found 8/20![American Airlines logo]()
$796
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:40 pm -
2 stops30h 40m
Tue 10/63:15 pm -
2 stops26h 19m
Deal found 8/20![United Airlines logo]()
$799
This Iberia 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:02 am -
1 stop19h 08m
Tue 10/2010:45 am -
1 stop19h 44m
Deal found 8/22![Iberia logo]()
$803
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:40 pm -
2 stops31h 20m
Tue 10/203:15 pm -
2 stops30h 23m
Deal found 8/22![United Airlines logo]()
$808
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Sun 9/205:40 pm -
2 stops31h 20m
Sun 9/273:15 pm -
2 stops30h 23m
Deal found 8/23![United Airlines logo]()
$858
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:50 pm -
2 stops20h 50m
Tue 10/610:45 am -
1 stop19h 44m
Deal found 8/21![Iberia logo]()
$800
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:27 pm -
2 stops18h 13m
Tue 10/610:45 am -
2 stops19h 16m
Deal found 8/21![Multiple Airlines logo]()
$804
This Iberia 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2712:45 pm -
1 stop17h 40m
Tue 11/176:05 am -
2 stops22h 35m
Deal found 8/21![Iberia logo]()
$905
This The Travel House 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:26 pm -
1 stop16h 29m
Wed 10/77:30 am -
2 stops17h 13m
Deal found 8/18![Lufthansa logo]()
$888
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 9/293:28 pm -
1 stop12h 52m
Wed 10/76:30 am -
2 stops17h 44m
Deal found 8/18![Delta logo]()
$907
One-way flights from Idaho to EuropeSearch for one-way flight options from Idaho to Europe. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
Search for one-way flight options from Idaho to Europe. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:00 am -
1 stop16h 05m
Deal found 8/20![Air France logo]()
$328
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.
Mon 12/2810:45 pm -
1 stop23h 40m
Deal found 8/19![Delta logo]()
$329
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2811:42 pm -
1 stop22h 13m
Deal found 8/20![United Airlines logo]()
$330
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.
Tue 12/299:10 am -
1 stop17h 30m
Deal found 8/21![Delta logo]()
$331
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/287:51 pm -
1 stop32h 29m
Deal found 8/19![Alaska Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Tue 2/28:40 am -
1 stop16h 15m
Deal found 8/23![United Airlines logo]()
$334
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/296:00 am -
1 stop22h 20m
Deal found 8/19![Alaska Airlines logo]()
$334
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:44 pm -
1 stop32h 36m
Deal found 8/21![Alaska Airlines logo]()
$335
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:45 am -
2 stops40h 45m
Deal found 8/19![Air Canada logo]()
$337
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.
Tue 12/297:00 am -
2 stops18h 00m
Deal found 8/19![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 8/23. 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 2/21:15 pm -
2 stops19h 30m
Deal found 8/23![Delta logo]()
$340
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2711:42 pm -
2 stops48h 48m
Deal found 8/19![Air Canada logo]()
$343
Find flight deals from Idaho to Europe
Keep the following information in mind while searching for Idaho to Europe flight deals. Data was last updated August 23, 2026.
Round-trip from | $729 (lol.travel) |
|---|---|
One-way from | $328 (Expedia) |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho to Europe 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 23, 2026.
Use the filters below to find and compare flights from Idaho to Europe that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseMilan
BOI Boise Air Term. Gowen Fld - MXP Milan Malpensa
BOIMXP
Boise Air Term. Gowen Fld
Mon 12/7
6:00 am-10:45 am
2 stops20h 45m
Milan Malpensa
Wed 12/16
12:00 pm-11:33 am
2 stops31h 33m
$749
BoiseMilan
BOI Boise Air Term. Gowen Fld - MXP Milan Malpensa
BOIMXP
Boise Air Term. Gowen Fld
Wed 11/11
6:30 am-7:30 am
2 stops17h 00m
Milan Malpensa
Fri 11/20
9:45 am-10:51 pm
2 stops21h 06m
$749
BoiseMilan
BOI Boise Air Term. Gowen Fld - MXP Milan Malpensa
BOIMXP
Boise Air Term. Gowen Fld
Wed 12/9
6:00 am-10:45 am
2 stops20h 45m
Milan Malpensa
Wed 12/16
12:00 pm-9:57 am
2 stops29h 57m
$749
BoiseMilan
BOI Boise Air Term. Gowen Fld - MXP Milan Malpensa
BOIMXP
Boise Air Term. Gowen Fld
Mon 11/9
12:31 pm-1:15 pm
1 stop16h 44m
Milan Malpensa
Wed 11/18
9:45 am-10:59 pm
2 stops21h 14m
$749
BoiseMilan
BOI Boise Air Term. Gowen Fld - LIN Milan Linate
BOILIN
Boise Air Term. Gowen Fld
Mon 12/7
12:13 pm-1:55 pm
2 stops17h 42m
Milan Linate
Wed 12/16
6:30 am-5:58 pm
2 stops19h 28m
$756
BoiseMilan
BOI Boise Air Term. Gowen Fld - LIN Milan Linate
BOILIN
Boise Air Term. Gowen Fld
Mon 11/23
12:31 pm-12:20 pm
2 stops15h 49m
Milan Linate
Wed 12/2
1:40 pm-7:16 pm
2 stops37h 36m
$779
SpokaneRome
GEG Spokane - FCO Rome Fiumicino
GEGFCO
Spokane
Tue 12/29
11:42 pm-8:30 am
2 stops23h 48m
Rome Fiumicino
Thu 1/14
11:15 am-9:09 pm
2 stops42h 54m
$779
BoiseMilan
BOI Boise Air Term. Gowen Fld - MXP Milan Malpensa
BOIMXP
Boise Air Term. Gowen Fld
Tue 11/3
10:34 am-1:15 pm
2 stops18h 41m
Milan Malpensa
Wed 11/11
3:15 pm-10:51 pm
1 stop15h 36m
$779
BoiseMilan
BOI Boise Air Term. Gowen Fld - MXP Milan Malpensa
BOIMXP
Boise Air Term. Gowen Fld
Mon 1/11
6:55 pm-7:30 am
2 stops28h 35m
Milan Malpensa
Fri 1/15
9:45 am-9:43 am
2 stops31h 58m
$784
BoiseMilan
BOI Boise Air Term. Gowen Fld - MXP Milan Malpensa
BOIMXP
Boise Air Term. Gowen Fld
Mon 1/11
11:45 am-7:30 am
2 stops35h 45m
Milan Malpensa
Thu 1/14
9:45 am-11:06 pm
2 stops21h 21m
$784
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Idaho to Europe
Have a flexible travel schedule? Discover the best time to fly to Europe from Idaho with our price prediction graph.
BOI-MXP
GEG-FCO
BOI-LIN
BOI-LHR
BOI-BCN
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 Idaho to Europe
USID-EU0
BOI-MXP
GEG-FCO
BOI-LIN
BOI-LHR
What is the cheapest month to book a flight from Idaho to Europe?
Currently, November is the cheapest month in which you can book a flight from Idaho to Europe (average of $778). Flying from Idaho to Europe in June is currently the most expensive (average of $1,327). 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.
Related info for your journey
Find useful and relevant information for your journey from Idaho to Europe. 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.
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Complete your trip
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Alternative routes for Idaho to Europe
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Europe by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Idaho to Europe by cabin class
Find flights from Idaho to Europe, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Idaho and Europe flights
Browse other Idaho and Europe flight options. Last updated on August 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Europe
Find the right flight back to Idaho after your stay in Europe
Fly to Europe countries
Consider these flights traveling to countries located in Europe.
Idaho to Europe flights
Consider these flights traveling from Idaho to Europe.
Top 7 airlines flying from Idaho to Europe
Discover the top 7 airlines that operate flights from Idaho to Europe. 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 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$467 | Average$905 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$483 | Average$1,095 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$489 | Average$882 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$510 | Average$979 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$546 | Average$970 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$587 | Average$788 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$856 | Average$865 | FlexibilityNo cancel fee | On-time67% |