$328+ Cheap flights from Boise (BOI) to Europe
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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CPH
Oct 4 — Oct 111
Round-trip
1 adult, Economy
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Find cheap flights from Boise 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 Boise to EuropeExplore the most affordable flight options available from Boise to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
Explore the most affordable flight options available from Boise to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
This Expedia deal was found by Cheapflights users on 8/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:10 pm -
2 stops29h 00m
Wed 11/189:10 am -
2 stops19h 22m
Deal found 8/30![Multiple Airlines logo]()
$715
This lol.travel deal was found by Cheapflights users on 8/30. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:00 am -
1 stop19h 10m
Wed 10/2810:40 am -
1 stop18h 49m
Deal found 8/30![Finnair logo]()
$724
This Expedia deal was found by Cheapflights users on 8/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am -
1 stop17h 10m
Wed 11/1812:55 pm -
1 stop16h 47m
Deal found 8/30![Iberia logo]()
$724
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/182:41 pm -
2 stops18h 39m
Tue 11/312:55 pm -
1 stop16h 47m
Deal found 9/3![American Airlines logo]()
$729
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Sat 11/77:10 pm -
2 stops29h 50m
Wed 11/181:35 pm -
2 stops29h 56m
Deal found 9/3![United Airlines logo]()
$731
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Mon 10/126:25 am -
2 stops22h 50m
Wed 10/283:10 pm -
1 stop27h 21m
Deal found 8/30![United Airlines logo]()
$734
This Air Canada deal was found by Cheapflights users on 9/2. 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.
Sat 11/77:10 pm -
2 stops30h 25m
Wed 11/181:35 pm -
2 stops29h 56m
Deal found 9/2![Multiple Airlines logo]()
$735
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/116:50 pm -
1 stop35h 30m
Wed 10/211:15 pm -
2 stops34h 16m
Deal found 9/1![United Airlines logo]()
$736
This American Airlines deal was found by Cheapflights users on 9/3. 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 11/11:24 pm -
2 stops17h 51m
Tue 11/1012:55 pm -
1 stop16h 47m
Deal found 9/3![American Airlines logo]()
$738
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/712:26 pm -
2 stops17h 59m
Wed 10/211:15 pm -
2 stops34h 16m
Deal found 9/1![United Airlines logo]()
$739
This Expedia deal was found by Cheapflights users on 8/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:10 pm -
2 stops31h 45m
Wed 11/189:55 am -
2 stops19h 37m
Deal found 8/30![Multiple Airlines logo]()
$739
This Delta deal was found by Cheapflights users on 8/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:30 am -
1 stop19h 25m
Fri 11/208:50 am -
2 stops22h 06m
Deal found 8/30![Delta logo]()
$743
Best flights from Boise to EuropeDiscover carefully curated flight deals from Boise to Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
Discover carefully curated flight deals from Boise to Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Mon 10/126:25 am -
2 stops22h 50m
Wed 10/283:10 pm -
1 stop27h 21m
Deal found 8/30![United Airlines logo]()
$734
This Delta deal was found by Cheapflights users on 9/1. 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 9/296:45 am -
1 stop20h 25m
Wed 10/141:20 pm -
1 stop16h 48m
Deal found 9/1![Delta logo]()
$746
This KLM deal was found by Cheapflights users on 9/1. 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.
Sun 10/111:40 pm -
1 stop15h 10m
Wed 10/211:20 pm -
1 stop16h 48m
Deal found 9/1![KLM logo]()
$746
This Expedia deal was found by Cheapflights users on 9/3. 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 12/16:44 am -
2 stops20h 41m
Tue 12/810:15 am -
1 stop20h 27m
Deal found 9/3![Iberia logo]()
$839
This Finnair deal was found by Cheapflights users on 9/1. 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.
Wed 10/73:24 pm -
1 stop13h 51m
Tue 10/138:55 am -
1 stop20h 34m
Deal found 9/1![Finnair logo]()
$936
This Virgin Atlantic deal was found by Cheapflights users on 8/31. 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 10/47:05 am -
1 stop22h 45m
Fri 10/164:00 pm -
1 stop15h 59m
Deal found 8/31![Virgin Atlantic logo]()
$983
This FlightHub deal was found by Cheapflights users on 8/31. 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 10/62:06 pm -
2 stops21h 44m
Thu 10/1510:20 am -
2 stops20h 39m
Deal found 8/31![Multiple Airlines logo]()
$1,039
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/116:50 pm -
1 stop35h 30m
Wed 10/2112:15 pm -
2 stops55h 13m
Deal found 9/4![United Airlines logo]()
$737
This Delta deal was found by Cheapflights users on 9/4. 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 10/1111:10 pm -
1 stop29h 40m
Wed 10/211:20 pm -
1 stop16h 48m
Deal found 9/4![Delta logo]()
$751
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/712:26 pm -
2 stops17h 59m
Wed 10/211:15 pm -
2 stops34h 16m
Deal found 9/1![United Airlines logo]()
$739
This Delta deal was found by Cheapflights users on 9/2. 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 3/25:40 am -
1 stop20h 35m
Fri 3/1212:25 pm -
1 stop19h 30m
Deal found 9/2![Delta logo]()
$784
This KLM deal was found by Cheapflights users on 9/2. 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.
Fri 1/810:38 am -
2 stops17h 22m
Sun 1/176:30 am -
2 stops20h 03m
Deal found 9/2![KLM logo]()
$873
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Sat 11/75:44 pm -
2 stops31h 16m
Wed 11/183:10 pm -
1 stop15h 41m
Deal found 9/2![United Airlines logo]()
$751
This Virgin Atlantic deal was found by Cheapflights users on 8/31. 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.
Thu 10/1512:08 pm -
1 stop20h 27m
Thu 10/2212:25 pm -
1 stop18h 34m
Deal found 8/31![Virgin Atlantic logo]()
$983
This Delta deal was found by Cheapflights users on 9/2. 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 10/215:30 am -
1 stop19h 25m
Wed 10/285:45 am -
2 stops23h 19m
Deal found 9/2![Delta logo]()
$820
This United Airlines deal was found by Cheapflights users on 9/4. 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 11/118:28 am -
1 stop20h 47m
Thu 11/263:10 pm -
1 stop28h 21m
Deal found 9/4![United Airlines logo]()
$752
This FlightHub deal was found by Cheapflights users on 8/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:06 pm -
2 stops21h 44m
Tue 10/2710:25 am -
2 stops19h 34m
Deal found 8/30![Multiple Airlines logo]()
$1,050
This Virgin Atlantic deal was found by Cheapflights users on 8/31. 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.
Wed 10/147:03 am -
1 stop22h 47m
Wed 10/214:00 pm -
1 stop14h 08m
Deal found 8/31![Virgin Atlantic logo]()
$984
This Delta deal was found by Cheapflights users on 9/1. 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 10/145:30 am -
1 stop19h 25m
Wed 10/2111:10 am -
2 stops19h 49m
Deal found 9/1![Delta logo]()
$824
This United Airlines deal was found by Cheapflights users on 8/31. 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 11/166:30 am -
1 stop21h 25m
Thu 11/2611:15 am -
2 stops43h 44m
Deal found 8/31![United Airlines logo]()
$752
This FlightHub deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:06 pm -
2 stops21h 39m
Tue 10/1310:20 am -
2 stops16h 46m
Deal found 9/3![Multiple Airlines logo]()
$1,052
This Delta deal was found by Cheapflights users on 9/3. 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 10/137:03 am -
2 stops21h 02m
Tue 10/209:00 am -
2 stops22h 59m
Deal found 9/3![Delta logo]()
$836
This United Airlines deal was found by Cheapflights users on 9/3. 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 11/185:00 am -
2 stops20h 35m
Wed 12/211:50 am -
2 stops43h 18m
Deal found 9/3![United Airlines logo]()
$765
This United Airlines deal was found by Cheapflights users on 9/3. 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 3/25:22 pm -
2 stops32h 08m
Fri 3/56:35 am -
2 stops24h 24m
Deal found 9/3![United Airlines logo]()
$772
This Delta deal was found by Cheapflights users on 9/3. 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 9/3![Delta logo]()
$854
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Tue 3/25:00 am -
2 stops20h 35m
Fri 3/51:35 pm -
2 stops28h 08m
Deal found 8/30![United Airlines logo]()
$781
This Delta deal was found by Cheapflights users on 9/2. 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 1/812:42 pm -
2 stops17h 13m
Sun 1/176:30 am -
2 stops17h 30m
Deal found 9/2![Delta logo]()
$868
This United Airlines deal was found by Cheapflights users on 9/1. 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 2/112:36 pm -
2 stops34h 54m
Fri 2/512:55 pm -
2 stops55h 00m
Deal found 9/1![United Airlines logo]()
$781
This Delta deal was found by Cheapflights users on 8/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:30 am -
1 stop19h 25m
Wed 10/288:50 am -
2 stops21h 09m
Deal found 8/30![Delta logo]()
$870
This United Airlines deal was found by Cheapflights users on 9/1. 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 1/152:45 pm -
2 stops57h 45m
Sun 1/249:00 am -
3 stops61h 03m
Deal found 9/1![United Airlines logo]()
$801
Last-minute flights from Boise to EuropeDiscover last-minute flight deals from Boise to Europe. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Europe. Data last updated September 4, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/1. 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 9/293:21 pm -
2 stops19h 19m
Tue 10/612:20 pm -
2 stops19h 39m
Deal found 9/1![Multiple Airlines logo]()
$747
This United Airlines deal was found by Cheapflights users on 9/1. 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 9/295:00 am -
2 stops19h 00m
Wed 10/146:40 am -
2 stops25h 19m
Deal found 9/1![United Airlines logo]()
$753
This Delta deal was found by Cheapflights users on 9/1. 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 9/305:30 am -
2 stops20h 45m
Wed 10/141:20 pm -
1 stop16h 48m
Deal found 9/1![Delta logo]()
$755
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/712:26 pm -
2 stops17h 59m
Wed 10/211:15 pm -
2 stops34h 16m
Deal found 9/1![United Airlines logo]()
$739
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/116:50 pm -
1 stop35h 30m
Wed 10/211:15 pm -
2 stops34h 16m
Deal found 9/1![United Airlines logo]()
$736
This KLM deal was found by Cheapflights users on 8/31. 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.
Sun 10/111:40 pm -
1 stop15h 10m
Wed 10/211:20 pm -
1 stop16h 48m
Deal found 8/31![KLM logo]()
$746
This KLM deal was found by Cheapflights users on 9/2. 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.
Sun 10/1110:34 am -
2 stops16h 41m
Wed 10/211:20 pm -
1 stop16h 48m
Deal found 9/2![Multiple Airlines logo]()
$750
This Delta deal was found by Cheapflights users on 9/4. 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 10/1111:10 pm -
1 stop29h 40m
Wed 10/211:20 pm -
1 stop16h 48m
Deal found 9/4![Delta logo]()
$751
This lol.travel deal was found by Cheapflights users on 8/30. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:00 am -
1 stop19h 10m
Wed 10/2810:40 am -
1 stop18h 49m
Deal found 8/30![Finnair logo]()
$724
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Mon 10/126:25 am -
2 stops22h 50m
Wed 10/283:10 pm -
1 stop27h 21m
Deal found 8/30![United Airlines logo]()
$734
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/182:41 pm -
2 stops18h 39m
Tue 11/312:55 pm -
1 stop16h 47m
Deal found 9/3![American Airlines logo]()
$729
This American Airlines deal was found by Cheapflights users on 8/31. 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 10/253:24 pm -
2 stops18h 31m
Tue 11/101:10 pm -
1 stop17h 32m
Deal found 8/31![American Airlines logo]()
$764
One-way flights from Boise to EuropeSearch for one-way flight options from Boise to Europe. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
Search for one-way flight options from Boise to Europe. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
This Travelocity deal was found by Cheapflights users on 8/31. 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.
Tue 12/14:24 pm -
2 stops31h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Air Canada logo]()
$328
This United Airlines deal was found by Cheapflights users on 9/2. 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 12/16:10 am -
2 stops25h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![United Airlines logo]()
$337
This Trip.com deal was found by Cheapflights users on 9/1. 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.
Fri 10/168:22 pm -
2 stops34h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$344
This Trip.com deal was found by Cheapflights users on 9/2. 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.
Sat 10/176:43 am -
2 stops23h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 10/182:50 pm -
3 stops57h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Wed 11/45:43 am -
3 stops45h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Tue 10/68:25 am -
3 stops29h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Wed 10/212:06 pm -
3 stops50h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Multiple Airlines logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 10/251:32 pm -
3 stops59h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Tue 12/13:10 pm -
3 stops44h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Wed 10/212:06 pm -
3 stops46h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:22 pm -
3 stops39h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![Multiple Airlines logo]()
$426
Find flight deals from Boise to Europe
Keep the following information in mind while searching for Boise to Europe flight deals. Data was last updated September 4, 2026.
Round-trip from | $715 (Expedia) |
|---|---|
One-way from | $328 (Travelocity) |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise 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 September 4, 2026.
Use the filters below to find and compare flights from Boise to Europe that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseFrankfurt am Main
BOI Boise Air Term. Gowen Fld - FRA Frankfurt am Main
BOIFRA
Boise Air Term. Gowen Fld
Tue 12/1
4:24 pm-8:10 am
2 stops31h 46m
Frankfurt am Main
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$328
BoiseFrankfurt am Main
BOI Boise Air Term. Gowen Fld - FRA Frankfurt am Main
BOIFRA
Boise Air Term. Gowen Fld
Tue 12/1
6:10 am-4:05 pm
2 stops25h 55m
Frankfurt am Main
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$337
BoiseAthens
BOI Boise Air Term. Gowen Fld - ATH Athens Eleftherios V.
BOIATH
Boise Air Term. Gowen Fld
Fri 10/16
8:22 pm-4:20 pm
2 stops34h 58m
Athens Eleftherios V.
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$344
BoiseDublin
BOI Boise Air Term. Gowen Fld - DUB Dublin
BOIDUB
Boise Air Term. Gowen Fld
Sun 10/18
2:50 pm-7:35 am
3 stops57h 45m
Dublin
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$376
BoiseDublin
BOI Boise Air Term. Gowen Fld - DUB Dublin
BOIDUB
Boise Air Term. Gowen Fld
Wed 11/4
1:24 pm-2:05 pm
2 stops17h 41m
Dublin
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$455
BoiseBarcelona
BOI Boise Air Term. Gowen Fld - BCN Barcelona-El Prat
BOIBCN
Boise Air Term. Gowen Fld
Tue 10/27
3:24 pm-5:30 pm
2 stops19h 06m
Barcelona-El Prat
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$460
BoiseAthens
BOI Boise Air Term. Gowen Fld - ATH Athens Eleftherios V.
BOIATH
Boise Air Term. Gowen Fld
Wed 10/28
3:24 pm-1:00 am
2 stops25h 36m
Athens Eleftherios V.
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$460
Quickest round-trip
BoiseLondon
BOI Boise Air Term. Gowen Fld - LHR London Heathrow
BOILHR
Boise Air Term. Gowen Fld
Wed 10/21
3:36 pm-11:20 am
1 stop12h 44m
London Heathrow
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$461
BoiseAthens
BOI Boise Air Term. Gowen Fld - ATH Athens Eleftherios V.
BOIATH
Boise Air Term. Gowen Fld
Wed 10/28
3:24 pm-1:00 am
2 stops25h 36m
Athens Eleftherios V.
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$461
BoiseAthens
BOI Boise Air Term. Gowen Fld - ATH Athens Eleftherios V.
BOIATH
Boise Air Term. Gowen Fld
Tue 10/6
2:02 pm-6:05 pm
2 stops19h 03m
Athens Eleftherios V.
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$461
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Boise to Europe
Have a flexible travel schedule? Discover the best time to fly to Europe from Boise with our price prediction graph.
BOI-FRA
BOI-ATH
BOI-FCO
BOI-DUB
BOI-LGW
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 Boise to Europe
BOI-EU0
BOI-FRA
BOI-ATH
BOI-FCO
BOI-DUB
What is the cheapest month to book a flight from Boise to Europe?
Currently, April is the cheapest month in which you can book a flight from Boise to Europe (average of $777). Flying from Boise to Europe in June is currently the most expensive (average of $1,337). 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.
Reviews of airlines servicing Europe
Get insights into the airlines that provide service to Europe. 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 Europe. Reviews last updated September 4, 2026.
Get a feel of what it's like to fly with KLM,Delta, andUnited Airlines from Boise to Europe by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.2
Food
7.3
Crew
8.4
Comfort
7.7
Boarding
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Entertainment
7.2
Food
7.3
Crew
8.4
Comfort
7.7
Boarding
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Entertainment
7.2
Food
7.3
Crew
8.4
Comfort
7.7
Boarding
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Entertainment
7.2
Food
7.3
Crew
8.4
Comfort
7.7
Boarding
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Entertainment
7.2
Food
7.3
Crew
8.4
Comfort
7.7
Boarding
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Entertainment
7.2
Food
7.3
Crew
8.4
Comfort
7.7
Boarding
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Related info for your journey
Find useful and relevant information for your journey from Boise to Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Boise 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 Boise to Europe by cabin class
Find flights from Boise to Europe, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boise and Europe flights
Browse other Boise and Europe flight options. Last updated on September 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Europe countries
Consider these flights traveling to countries located in Europe.
Boise to Europe flights
Consider these flights traveling from Boise to Europe.
Top 7 airlines flying from Boise to Europe
Discover the top 7 airlines that operate flights from Boise 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 September 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$467 | Average$889 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$483 | Average$1,002 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$489 | Average$882 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$510 | Average$1,005 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$546 | Average$941 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$587 | Average$788 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$856 | Average$865 | FlexibilityNo cancel fee | On-time67% |