$340+ 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — MAD
Nov 29 — Dec 61
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 October 30, 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 October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:30 am -
1 stop21h 25m
Tue 11/249:45 am -
1 stop21h 06m
Deal found 10/26![United Airlines logo]()
$666
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:00 am -
1 stop15h 45m
Wed 12/169:45 am -
1 stop21h 14m
Deal found 10/25![United Airlines logo]()
$676
This Air Canada deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:10 am -
2 stops18h 45m
Wed 12/161:15 pm -
3 stops32h 12m
Deal found 10/25![Multiple Airlines logo]()
$691
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:30 am -
1 stop21h 25m
Fri 12/49:45 am -
1 stop21h 14m
Deal found 10/27![United Airlines logo]()
$731
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/138:00 am -
1 stop15h 45m
Sun 12/209:45 am -
2 stops32h 14m
Deal found 10/29![United Airlines logo]()
$735
This Flighttix deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/291:41 pm -
1 stop36h 04m
Tue 12/1512:20 pm -
2 stops38h 18m
Deal found 10/26![Virgin Atlantic logo]()
$761
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:35 am -
2 stops19h 00m
Fri 12/1810:00 am -
2 stops21h 52m
Deal found 10/27![Delta logo]()
$781
This Expedia deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/296:44 am -
1 stop17h 21m
Tue 12/151:00 pm -
1 stop17h 46m
Deal found 10/26![Iberia logo]()
$784
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:00 am -
2 stops18h 00m
Mon 12/711:50 am -
2 stops41h 37m
Deal found 10/26![United Airlines logo]()
$804
This Air Canada deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:00 am -
3 stops25h 45m
Wed 12/161:15 pm -
3 stops32h 12m
Deal found 10/25![Air Canada logo]()
$821
This Air Canada deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:31 pm -
2 stops37h 04m
Wed 11/181:35 pm -
2 stops29h 56m
Deal found 10/28![Multiple Airlines logo]()
$829
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:34 am -
2 stops18h 41m
Tue 11/173:10 pm -
1 stop15h 41m
Deal found 10/26![United Airlines logo]()
$831
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 October 30, 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 October 30, 2026.
This Booking.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/124:05 pm -
2 stops32h 40m
Wed 4/289:50 am -
2 stops42h 26m
Deal found 10/27![Air Canada logo]()
$705
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/45:00 am -
2 stops21h 45m
Tue 4/209:50 am -
2 stops42h 25m
Deal found 10/28![United Airlines logo]()
$710
This United deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/47:00 am -
2 stops19h 45m
Tue 4/209:50 am -
2 stops37h 59m
Deal found 10/25![Multiple Airlines logo]()
$710
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/288:44 am -
2 stops22h 46m
Thu 2/255:45 am -
2 stops19h 48m
Deal found 10/29![Delta logo]()
$777
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/167:05 am -
1 stop15h 05m
Fri 2/1912:00 pm -
1 stop20h 04m
Deal found 10/29![American Airlines logo]()
$808
This Virgin Atlantic deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/612:42 pm -
2 stops17h 08m
Tue 4/1311:00 am -
1 stop19h 03m
Deal found 10/26![Virgin Atlantic logo]()
$816
This Expedia deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/171:53 pm -
1 stop12h 52m
Sat 4/2411:45 am -
1 stop17h 53m
Deal found 10/25![Iberia logo]()
$821
This KLM deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1711:30 am -
2 stops14h 45m
Sat 4/2412:00 pm -
1 stop18h 55m
Deal found 10/25![KLM logo]()
$826
This Air France deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:15 am -
1 stop17h 35m
Thu 12/1710:15 am -
1 stop16h 23m
Deal found 10/26![Air France logo]()
$998
This Alaska Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/49:53 am -
1 stop19h 27m
Mon 3/295:00 pm -
1 stop23h 25m
Deal found 10/27![Alaska Airlines logo]()
$1,002
This Expedia deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/114:10 pm -
2 stops20h 00m
Fri 12/186:55 am -
2 stops24h 07m
Deal found 10/27![British Airways logo]()
$1,244
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/138:52 pm -
2 stops27h 43m
Wed 3/2412:15 pm -
2 stops42h 44m
Deal found 10/29![United Airlines logo]()
$732
This Justfly.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/138:52 pm -
2 stops27h 43m
Wed 3/2412:15 pm -
2 stops42h 44m
Deal found 10/25![Air Canada logo]()
$732
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/167:15 am -
2 stops34h 05m
Tue 3/306:00 am -
2 stops23h 17m
Deal found 10/26![Delta logo]()
$779
This KAYAK deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2210:40 am -
2 stops17h 50m
Wed 1/61:15 pm -
2 stops18h 00m
Deal found 10/25![Lufthansa logo]()
$1,597
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/26:25 am -
2 stops18h 35m
Fri 3/51:15 pm -
2 stops40h 01m
Deal found 10/27![United Airlines logo]()
$733
This KLM deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:13 pm -
2 stops17h 27m
Thu 11/268:30 pm -
2 stops28h 49m
Deal found 10/25![KLM logo]()
$842
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/255:40 am -
1 stop20h 50m
Thu 3/1110:25 am -
1 stop20h 16m
Deal found 10/28![Delta logo]()
$798
This Air Canada deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/127:00 am -
2 stops18h 00m
Wed 4/2112:45 pm -
3 stops31h 17m
Deal found 10/28![Multiple Airlines logo]()
$909
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/218:52 pm -
2 stops31h 03m
Sun 3/289:50 am -
2 stops44h 16m
Deal found 10/27![United Airlines logo]()
$755
This KLM deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3010:37 am -
2 stops20h 53m
Wed 12/166:10 am -
2 stops25h 48m
Deal found 10/28![KLM logo]()
$843
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/18:20 am -
1 stop15h 25m
Tue 3/167:05 am -
2 stops19h 41m
Deal found 10/25![United Airlines logo]()
$757
This Air France deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1012:20 pm -
1 stop13h 05m
Thu 12/179:40 am -
1 stop21h 18m
Deal found 10/26![Multiple Airlines logo]()
$928
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/136:00 am -
2 stops19h 45m
Sun 12/209:20 am -
2 stops22h 39m
Deal found 10/29![Delta logo]()
$848
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/28:17 am -
2 stops45h 43m
Fri 3/57:00 am -
2 stops24h 16m
Deal found 10/25![United Airlines logo]()
$762
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/305:59 pm -
2 stops30h 36m
Wed 12/1611:45 am -
2 stops31h 11m
Deal found 10/27![Delta logo]()
$848
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2510:38 am -
2 stops28h 32m
Thu 3/1111:15 am -
2 stops44h 01m
Deal found 10/27![United Airlines logo]()
$765
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/77:25 am -
2 stops16h 35m
Sat 2/208:00 am -
2 stops20h 17m
Deal found 10/28![Delta logo]()
$852
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/16:00 am -
2 stops18h 30m
Fri 2/57:05 am -
2 stops22h 30m
Deal found 10/29![United Airlines logo]()
$766
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:13 pm -
2 stops19h 52m
Wed 11/259:20 am -
2 stops33h 22m
Deal found 10/29![Delta logo]()
$856
Last-minute flights from Boise to EuropeDiscover last-minute flight deals from Boise to Europe. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Europe. Data last updated October 30, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:34 am -
2 stops18h 41m
Tue 11/173:10 pm -
1 stop15h 41m
Deal found 10/26![United Airlines logo]()
$831
This Air Canada deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:31 pm -
2 stops37h 04m
Wed 11/181:35 pm -
2 stops29h 56m
Deal found 10/28![Multiple Airlines logo]()
$829
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:30 am -
1 stop21h 25m
Tue 11/249:45 am -
1 stop21h 06m
Deal found 10/26![United Airlines logo]()
$666
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Thu 11/266:50 am -
2 stops38h 55m
Deal found 10/26![United Airlines logo]()
$843
This KLM deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:13 pm -
2 stops17h 27m
Thu 11/268:30 pm -
2 stops28h 49m
Deal found 10/25![KLM logo]()
$842
This Air France deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:30 am -
2 stops23h 10m
Tue 12/81:35 pm -
2 stops36h 41m
Deal found 10/25![Multiple Airlines logo]()
$840
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:30 am -
1 stop21h 25m
Fri 12/49:45 am -
1 stop21h 14m
Deal found 10/27![United Airlines logo]()
$731
This Air France deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/275:30 am -
1 stop19h 25m
Fri 12/45:45 am -
2 stops18h 31m
Deal found 10/27![Multiple Airlines logo]()
$835
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:28 am -
1 stop16h 42m
Fri 12/410:40 am -
1 stop19h 19m
Deal found 10/27![United Airlines logo]()
$839
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:55 am -
2 stops16h 50m
Fri 12/45:45 am -
2 stops19h 08m
Deal found 10/27![Delta logo]()
$840
This Flighttix deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/291:41 pm -
1 stop36h 04m
Tue 12/1512:20 pm -
2 stops38h 18m
Deal found 10/26![Virgin Atlantic logo]()
$761
This Expedia deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/296:44 am -
1 stop17h 21m
Tue 12/151:00 pm -
1 stop17h 46m
Deal found 10/26![Iberia logo]()
$784
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 October 30, 2026.
Search for one-way flight options from Boise to Europe. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This KLM deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/231:43 pm -
1 stop14h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![KLM logo]()
$340
This Expedia deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2812:21 pm -
2 stops21h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Iberia logo]()
$343
This British Airways deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/232:14 pm -
2 stops22h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/235:22 pm -
2 stops57h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![United Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/64:10 pm -
2 stops47h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![United Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/261:40 pm -
3 stops40h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$362
This Expedia deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/221:53 pm -
1 stop12h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Iberia logo]()
$376
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/235:22 pm -
2 stops16h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![United Airlines logo]()
$382
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/226:30 am -
2 stops18h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Air Canada logo]()
$383
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/122:00 pm -
1 stop15h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Alaska Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/124:50 pm -
1 stop16h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Delta logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:55 pm -
3 stops57h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$398
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 October 30, 2026.
Round-trip from | $666 (United Airlines) |
|---|---|
One-way from | $334 (Delta) |
Popular in | August |
Cheapest in | February |
Average price | $850 |
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 October 30, 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
BoiseRome
BOI Boise Air Term. Gowen Fld - FCO Rome Fiumicino
BOIFCO
Boise Air Term. Gowen Fld
Tue 3/23
1:43 pm-11:20 am
1 stop14h 37m
Rome Fiumicino
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$340
BoiseRome
BOI Boise Air Term. Gowen Fld - FCO Rome Fiumicino
BOIFCO
Boise Air Term. Gowen Fld
Tue 3/23
2:14 pm-7:40 pm
2 stops22h 26m
Rome Fiumicino
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$344
BoiseRome
BOI Boise Air Term. Gowen Fld - FCO Rome Fiumicino
BOIFCO
Boise Air Term. Gowen Fld
Tue 3/23
11:06 am-12:50 pm
1 stop18h 44m
Rome Fiumicino
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$345
BoiseRome
BOI Boise Air Term. Gowen Fld - FCO Rome Fiumicino
BOIFCO
Boise Air Term. Gowen Fld
Sat 2/6
4:10 pm-11:10 pm
2 stops47h 00m
Rome Fiumicino
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$358
Quickest round-trip
BoiseDublin
BOI Boise Air Term. Gowen Fld - DUB Dublin
BOIDUB
Boise Air Term. Gowen Fld
Thu 4/22
1:53 pm-9:45 am
1 stop12h 52m
Dublin
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$376
BoiseLondon
BOI Boise Air Term. Gowen Fld - LHR London Heathrow
BOILHR
Boise Air Term. Gowen Fld
Thu 11/26
7:00 am-12:50 pm
2 stops46h 50m
London Heathrow
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$381
BoiseFrankfurt am Main
BOI Boise Air Term. Gowen Fld - FRA Frankfurt am Main
BOIFRA
Boise Air Term. Gowen Fld
Fri 4/23
8:40 am-9:55 am
1 stop17h 15m
Frankfurt am Main
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$382
BoiseFrankfurt am Main
BOI Boise Air Term. Gowen Fld - FRA Frankfurt am Main
BOIFRA
Boise Air Term. Gowen Fld
Fri 4/23
5:22 pm-6:05 pm
2 stops16h 43m
Frankfurt am Main
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$382
BoiseDublin
BOI Boise Air Term. Gowen Fld - DUB Dublin
BOIDUB
Boise Air Term. Gowen Fld
Thu 4/22
6:30 am-7:45 am
2 stops18h 15m
Dublin
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$383
BoiseLondon
BOI Boise Air Term. Gowen Fld - LHR London Heathrow
BOILHR
Boise Air Term. Gowen Fld
Fri 3/12
2:00 pm-12:20 pm
1 stop15h 20m
London Heathrow
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$384
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-FCO
BOI-MAD
BOI-BCN
BOI-DUB
BOI-ATH
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-FCO
BOI-MAD
BOI-BCN
BOI-DUB
What is the cheapest month to book a flight from Boise to Europe?
Currently, February is the cheapest month in which you can book a flight from Boise to Europe (average of $812). Flying from Boise to Europe in June is currently the most expensive (average of $1,306). 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 October 30, 2026.
Get a feel of what it's like to fly with KLM,Delta, andVirgin Atlantic 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.
Comfort
7.7
Food
7.4
Boarding
7.8
Overall
7.8
Entertainment
7.2
Crew
8.4
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Comfort
7.7
Food
7.4
Boarding
7.8
Overall
7.8
Entertainment
7.2
Crew
8.4
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Comfort
7.7
Food
7.4
Boarding
7.8
Overall
7.8
Entertainment
7.2
Crew
8.4
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Comfort
7.7
Food
7.4
Boarding
7.8
Overall
7.8
Entertainment
7.2
Crew
8.4
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Comfort
7.7
Food
7.4
Boarding
7.8
Overall
7.8
Entertainment
7.2
Crew
8.4
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Comfort
7.7
Food
7.4
Boarding
7.8
Overall
7.8
Entertainment
7.2
Crew
8.4
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
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 October 30, 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 6 airlines flying from Boise to Europe
Discover the top 6 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 October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$440 | Average$984 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$483 | Average$976 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$489 | Average$969 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$509 | Average$1,133 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$546 | Average$988 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$587 | Average$780 | FlexibilityNo cancel fee | On-time72% |