$334+ Cheap flights from Boise (BOI) 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CPH
May 7 — May 141
Round-trip
1 adult, Economy
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Find cheap flights from Boise to Europe with Cheapflights
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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 April 7, 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 April 7, 2026.
This FlightHub deal was found by Cheapflights users on 4/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1010:39 am
BOI
- MXP
2 stops17h 56m
Lufthansa
Thu 12/246:55 am
MXP
- BOI
2 stops24h 11m
Lufthansa
Deal found 4/2![Lufthansa logo]()
$708
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 11/312:29 pm
BOI
- DUB
1 stop12h 41m
United Airlines
Fri 11/139:00 am
DUB
- BOI
2 stops35h 30m
United Airlines
Deal found 4/5![United Airlines logo]()
$718
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 11/48:40 am
BOI
- DUB
2 stops18h 40m
United Airlines
Wed 11/119:00 am
DUB
- BOI
2 stops35h 30m
United Airlines
Deal found 4/5![United Airlines logo]()
$722
This United Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 8/1112:23 pm
BOI
- DUB
1 stop14h 22m
United Airlines
Wed 8/199:20 am
DUB
- BOI
2 stops43h 05m
United Airlines
Deal found 4/6![United Airlines logo]()
$723
This Air Canada deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 11/26:20 am
BOI
- DUB
2 stops41h 50m
Air Canada
Fri 11/139:00 am
DUB
- BOI
2 stops38h 49m
Air Canada
Deal found 4/5![Air Canada logo]()
$726
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Sun 9/66:30 am
BOI
- DUB
2 stops17h 50m
United Airlines
Wed 9/99:20 am
DUB
- BOI
2 stops35h 15m
United Airlines
Deal found 4/2![United Airlines logo]()
$727
This Air Canada deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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.
Fri 11/66:55 pm
BOI
- DUB
2 stops53h 15m
Air Canada
Fri 11/139:00 am
DUB
- BOI
2 stops41h 16m
Air Canada
Deal found 4/5![Air Canada logo]()
$731
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Sun 11/298:20 am
BOI
- BRU
2 stops20h 55m
United Airlines
Thu 12/1010:10 am
BRU
- BOI
1 stop20h 56m
United Airlines
Deal found 4/2![United Airlines logo]()
$734
This CheapOair deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:44 pm
BOI
- DUB
2 stops55h 31m
Air Canada
Thu 9/39:20 am
DUB
- BOI
2 stops43h 05m
Air Canada
Deal found 4/6![Air Canada logo]()
$737
This United Airlines deal was found by Cheapflights users on 4/2. 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 12/19:40 am
BOI
- BRU
2 stops19h 35m
United Airlines
Tue 12/810:00 am
BRU
- BOI
2 stops31h 43m
United Airlines
Deal found 4/2![United Airlines logo]()
$738
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Sun 11/298:20 am
BOI
- BRU
2 stops20h 55m
United Airlines
Fri 12/1110:10 am
BRU
- BOI
2 stops19h 05m
United Airlines
Deal found 4/2![United Airlines logo]()
$739
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Sun 11/298:20 am
BOI
- BRU
2 stops20h 55m
United Airlines
Tue 12/810:10 am
BRU
- BOI
1 stop33h 52m
United Airlines
Deal found 4/2![United Airlines logo]()
$740
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 April 7, 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 April 7, 2026.
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Sun 9/66:30 am
BOI
- DUB
2 stops17h 50m
United Airlines
Wed 9/99:20 am
DUB
- BOI
2 stops35h 15m
United Airlines
Deal found 4/2![United Airlines logo]()
$727
This Delta deal was found by Cheapflights users on 4/4. 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 5/311:35 pm
BOI
- BRU
1 stop24h 05m
Delta
Thu 5/149:45 am
BRU
- BOI
1 stop20h 43m
Delta
Deal found 4/4![Delta logo]()
$798
This KLM deal was found by Cheapflights users on 4/2. 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.
Tue 4/215:34 am
BOI
- DUB
1 stop19h 21m
Multiple Airlines
Wed 4/2911:00 am
DUB
- BOI
1 stop18h 28m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$834
This oojo deal was found by Cheapflights users on 4/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:21 pm
BOI
- LGW
2 stops15h 19m
Icelandair
Tue 9/11:00 pm
LGW
- BOI
2 stops16h 33m
Icelandair
Deal found 4/4![Icelandair logo]()
$978
This KLM deal was found by Cheapflights users on 4/2. 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.
Wed 5/1312:15 pm
BOI
- FCO
1 stop13h 55m
KLM
Wed 5/2010:35 am
FCO
- BOI
2 stops17h 59m
KLM
Deal found 4/2![KLM logo]()
$979
This Scandinavian Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:30 pm
BOI
- LHR
2 stops20h 00m
Scandinavian Airlines
Mon 9/146:40 am
LHR
- BOI
3 stops23h 24m
Scandinavian Airlines
Deal found 4/6![Scandinavian Airlines logo]()
$985
This Virgin Atlantic deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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.
Fri 9/47:30 pm
BOI
- LHR
1 stop13h 05m
Virgin Atlantic
Sun 9/132:30 pm
LHR
- BOI
1 stop15h 34m
Virgin Atlantic
Deal found 4/6![Virgin Atlantic logo]()
$1,002
This Alaska Airlines deal was found by Cheapflights users on 4/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/106:00 am
BOI
- FCO
1 stop23h 15m
Alaska Airlines
Sun 5/243:25 pm
FCO
- BOI
1 stop16h 33m
Alaska Airlines
Deal found 4/2![Alaska Airlines logo]()
$1,040
This British Airways deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 9/157:05 am
BOI
- ORY
2 stops26h 30m
British Airways
Tue 9/221:45 pm
ORY
- BOI
2 stops40h 53m
British Airways
Deal found 4/5![British Airways logo]()
$1,119
This Cheapflightsfares deal was found by Cheapflights users on 4/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:44 pm
BOI
- LCY
2 stops20h 11m
Lufthansa
Wed 8/269:15 am
LCY
- BOI
2 stops19h 10m
Lufthansa
Deal found 4/4![Lufthansa logo]()
$1,146
This Delta deal was found by Cheapflights users on 4/4. 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.
Tue 5/511:35 pm
BOI
- BRU
1 stop24h 05m
Delta
Tue 5/129:45 am
BRU
- BOI
1 stop20h 43m
Delta
Deal found 4/4![Delta logo]()
$798
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 7/147:05 pm
BOI
- DUB
2 stops29h 40m
United Airlines
Tue 7/219:50 am
DUB
- BOI
2 stops45h 05m
United Airlines
Deal found 4/5![United Airlines logo]()
$815
This Condor deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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.
Tue 5/52:57 pm
BOI
- FCO
2 stops22h 53m
Multiple Airlines
Tue 5/128:10 am
FCO
- BOI
2 stops22h 17m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$886
This Delta deal was found by Cheapflights users on 4/4. 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.
Wed 5/63:23 pm
BOI
- BRU
2 stops15h 17m
Delta
Thu 5/149:45 am
BRU
- BOI
1 stop20h 43m
Delta
Deal found 4/4![Delta logo]()
$807
This United Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:00 am
BOI
- DUB
2 stops22h 40m
United Airlines
Tue 10/139:50 am
DUB
- BOI
2 stops39h 05m
United Airlines
Deal found 4/6![United Airlines logo]()
$824
This Delta deal was found by Cheapflights users on 4/2. 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 4/158:30 am
BOI
- MXP
2 stops22h 15m
Delta
Thu 4/306:45 am
MXP
- BOI
2 stops23h 11m
Delta
Deal found 4/2![Delta logo]()
$831
This KLM deal was found by Cheapflights users on 4/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1810:39 am
BOI
- FCO
1 stop15h 31m
KLM
Mon 5/2512:20 pm
FCO
- BOI
1 stop16h 14m
KLM
Deal found 4/4![KLM logo]()
$1,040
This United Airlines deal was found by Cheapflights users on 4/3. 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 5/58:28 am
BOI
- CDG
1 stop17h 57m
United Airlines
Tue 5/129:50 am
CDG
- BOI
2 stops21h 00m
United Airlines
Deal found 4/3![United Airlines logo]()
$876
This Icelandair deal was found by Cheapflights users on 4/4. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:00 am
BOI
- LGW
2 stops21h 40m
Icelandair
Thu 9/103:40 pm
LGW
- BOI
2 stops57h 27m
Icelandair
Deal found 4/4![Icelandair logo]()
$1,099
This British Airways deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 9/157:05 am
BOI
- ORY
2 stops26h 30m
British Airways
Wed 9/231:45 pm
ORY
- BOI
2 stops41h 09m
British Airways
Deal found 4/5![British Airways logo]()
$1,119
This Delta deal was found by Cheapflights users on 4/3. 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.
Thu 10/15:40 am
BOI
- DUB
2 stops20h 35m
Delta
Tue 10/135:55 am
DUB
- BOI
2 stops19h 38m
Delta
Deal found 4/3![Delta logo]()
$847
This Virgin Atlantic deal was found by Cheapflights users on 4/3. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:07 pm
BOI
- CDG
2 stops19h 53m
Virgin Atlantic
Thu 7/167:30 am
CDG
- BOI
2 stops18h 21m
Virgin Atlantic
Deal found 4/3![Virgin Atlantic logo]()
$1,145
This Scandinavian Airlines deal was found by Cheapflights users on 4/2. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/212:15 pm
BOI
- LHR
3 stops23h 35m
Scandinavian Airlines
Tue 7/216:40 am
LHR
- BOI
2 stops19h 08m
Scandinavian Airlines
Deal found 4/2![Scandinavian Airlines logo]()
$1,151
This Air France deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/245:34 am
BOI
- FCO
1 stop20h 36m
Multiple Airlines
Fri 5/16:30 am
FCO
- BOI
2 stops17h 44m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,079
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Fri 7/2412:38 pm
BOI
- DUB
2 stops36h 37m
United Airlines
Thu 7/308:50 am
DUB
- BOI
2 stops32h 03m
United Airlines
Deal found 4/2![United Airlines logo]()
$899
This British Airways deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:05 am
BOI
- ORY
2 stops50h 30m
British Airways
Wed 9/231:45 pm
ORY
- BOI
2 stops41h 09m
British Airways
Deal found 4/5![British Airways logo]()
$1,125
This oojo deal was found by Cheapflights users on 4/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/209:00 am
BOI
- LGW
2 stops22h 40m
Icelandair
Mon 6/13:40 pm
LGW
- BOI
2 stops37h 44m
Icelandair
Deal found 4/3![Icelandair logo]()
$1,133
This KLM deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/3010:41 am
BOI
- CDG
1 stop19h 09m
KLM
Tue 5/1911:00 am
CDG
- BOI
1 stop18h 44m
KLM
Deal found 4/6![KLM logo]()
$1,139
This Delta deal was found by Cheapflights users on 4/4. 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.
Fri 5/110:45 am
BOI
- BRU
2 stops19h 55m
Delta
Fri 5/88:05 am
BRU
- BOI
2 stops22h 23m
Delta
Deal found 4/4![Delta logo]()
$865
This KLM deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 5/1111:39 pm
BOI
- MXP
1 stop25h 46m
Multiple Airlines
Fri 6/126:45 am
MXP
- BOI
2 stops19h 07m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,086
Last-minute flights from Boise to EuropeDiscover last-minute flight deals from Boise to Europe. Data last updated April 7, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Europe. Data last updated April 7, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/2. 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 4/158:30 am
BOI
- MXP
2 stops22h 15m
Delta
Thu 4/306:45 am
MXP
- BOI
2 stops23h 11m
Delta
Deal found 4/2![Delta logo]()
$831
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/218:20 am
BOI
- DUB
1 stop18h 25m
United Airlines
Wed 4/299:50 am
DUB
- BOI
2 stops43h 45m
United Airlines
Deal found 4/5![United Airlines logo]()
$808
This Air France deal was found by Cheapflights users on 4/2. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:34 am
BOI
- DUB
1 stop19h 21m
Multiple Airlines
Wed 4/295:55 am
DUB
- BOI
2 stops17h 19m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$831
This Air Canada deal was found by Cheapflights users on 4/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:30 am
BOI
- BRU
2 stops41h 20m
Air Canada
Tue 5/129:55 am
BRU
- BOI
2 stops43h 22m
Air Canada
Deal found 4/4![Air Canada logo]()
$786
This United Airlines deal was found by Cheapflights users on 4/4. 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 5/35:00 am
BOI
- BRU
2 stops24h 15m
United Airlines
Tue 5/1210:15 am
BRU
- BOI
1 stop20h 35m
United Airlines
Deal found 4/4![United Airlines logo]()
$794
This Delta deal was found by Cheapflights users on 4/4. 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 5/311:35 pm
BOI
- BRU
1 stop24h 05m
Delta
Tue 5/129:45 am
BRU
- BOI
1 stop20h 43m
Delta
Deal found 4/4![Delta logo]()
$798
This United Airlines deal was found by Cheapflights users on 4/4. 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 5/32:33 pm
BOI
- BRU
2 stops21h 27m
United Airlines
Wed 5/1312:00 pm
BRU
- BOI
2 stops29h 54m
United Airlines
Deal found 4/4![United Airlines logo]()
$799
This United Airlines deal was found by Cheapflights users on 4/4. 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 5/32:33 pm
BOI
- BRU
2 stops21h 27m
United Airlines
Thu 5/146:45 am
BRU
- BOI
2 stops22h 32m
United Airlines
Deal found 4/4![United Airlines logo]()
$803
This Delta deal was found by Cheapflights users on 4/4. 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 5/311:35 pm
BOI
- BRU
1 stop24h 05m
Delta
Wed 5/138:05 am
BRU
- BOI
2 stops20h 29m
Delta
Deal found 4/4![Delta logo]()
$806
This Air Canada deal was found by Cheapflights users on 4/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:58 pm
BOI
- BRU
2 stops52h 52m
Air Canada
Tue 5/129:55 am
BRU
- BOI
2 stops43h 22m
Air Canada
Deal found 4/4![Air Canada logo]()
$792
This Delta deal was found by Cheapflights users on 4/4. 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.
Mon 5/410:41 am
BOI
- BRU
2 stops19h 59m
Delta
Thu 5/149:45 am
BRU
- BOI
1 stop20h 43m
Delta
Deal found 4/4![Delta logo]()
$807
This United Airlines deal was found by Cheapflights users on 4/4. 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.
Tue 5/56:30 am
BOI
- BRU
2 stops29h 30m
United Airlines
Tue 5/129:55 am
BRU
- BOI
2 stops33h 54m
United Airlines
Deal found 4/4![United Airlines logo]()
$774
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 April 7, 2026.
Search for one-way flight options from Boise to Europe. Find affordable one-way fares based on user searches. Data last updated April 7, 2026.
This Expedia deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 7/276:20 am
BOI
- LHR
1 stop19h 40m
Iberia
Deal found 4/6![Iberia logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 5/68:10 am
BOI
- DUB
3 stops40h 35m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$351
This Alaska Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 7/286:13 pm
BOI
- LHR
1 stop13h 52m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$364
This Air Canada deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 7/275:00 am
BOI
- LHR
2 stops22h 00m
Air Canada
Deal found 4/6![Air Canada logo]()
$368
This Air Canada deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 7/285:00 am
BOI
- LHR
2 stops18h 35m
Air Canada
Deal found 4/6![Air Canada logo]()
$373
This KLM deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 9/43:25 pm
BOI
- LHR
1 stop14h 40m
KLM
Deal found 4/7![KLM logo]()
$384
This United Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 7/292:05 pm
BOI
- LHR
1 stop14h 05m
United Airlines
Deal found 4/6![United Airlines logo]()
$389
This KLM deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 8/302:45 pm
BOI
- LHR
1 stop17h 50m
KLM
Deal found 4/7![KLM logo]()
$390
This Orbitz deal was found by Cheapflights users on 4/4. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:23 pm
BOI
- LCY
2 stops22h 32m
Lufthansa
Deal found 4/4![Lufthansa logo]()
$392
This Booking.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:30 am
BOI
- DUB
2 stops18h 15m
Air Canada
Deal found 4/5![Air Canada logo]()
$394
This Trip.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 7/174:07 pm
BOI
- LHR
1 stop33h 53m
Iberia
Deal found 4/7![Iberia logo]()
$406
This Cheapflightsfares deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3110:20 am
BOI
- LHR
2 stops19h 30m
Lufthansa
Deal found 4/6![Lufthansa logo]()
$411
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 April 7, 2026.
Round-trip from | $723 (United Airlines) |
|---|---|
One-way from | $334 (Expedia) |
Popular in | November |
Cheapest in | February |
Average price | $979 |
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 2,558,603 searches. Data last updated April 7, 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
BoiseDublin
BOI - DUB
BOIDUB
Boise Air Term. Gowen Fld
Sun 9/6
6:30 am-7:20 am
2 stops17h 50m
Dublin
Wed 9/9
9:20 am-1:35 pm
2 stops35h 15m
$727
BoiseBrussels
BOI - BRU
BOIBRU
Boise Air Term. Gowen Fld
Sun 5/3
11:35 pm-7:40 am
1 stop24h 05m
Brussels Bruxelles-National
Thu 5/14
9:45 am-10:28 pm
1 stop20h 43m
$798
BoiseBrussels
BOI - BRU
BOIBRU
Boise Air Term. Gowen Fld
Tue 5/5
11:35 pm-7:40 am
1 stop24h 05m
Brussels Bruxelles-National
Tue 5/12
9:45 am-10:28 pm
1 stop20h 43m
$798
BoiseBrussels
BOI - BRU
BOIBRU
Boise Air Term. Gowen Fld
Wed 5/6
3:23 pm-2:40 pm
2 stops15h 17m
Brussels Bruxelles-National
Thu 5/14
9:45 am-10:28 pm
1 stop20h 43m
$807
BoiseDublin
BOI - DUB
BOIDUB
Boise Air Term. Gowen Fld
Tue 7/14
7:05 pm-7:45 am
2 stops29h 40m
Dublin
Tue 7/21
9:50 am-11:55 pm
2 stops45h 05m
$815
BoiseDublin
BOI - DUB
BOIDUB
Boise Air Term. Gowen Fld
Thu 10/1
5:00 am-10:40 am
2 stops22h 40m
Dublin
Tue 10/13
9:50 am-5:55 pm
2 stops39h 05m
$824
BoiseMilan
BOI - MXP
BOIMXP
Boise Air Term. Gowen Fld
Wed 4/15
8:30 am-2:45 pm
2 stops22h 15m
Milan Malpensa
Thu 4/30
6:45 am-9:56 pm
2 stops23h 11m
$831
BoiseDublin
BOI - DUB
BOIDUB
Boise Air Term. Gowen Fld
Tue 4/21
5:34 am-7:55 am
1 stop19h 21m
Dublin
Wed 4/29
11:00 am-10:28 pm
1 stop18h 28m
$834
BoiseDublin
BOI - DUB
BOIDUB
Boise Air Term. Gowen Fld
Thu 10/1
5:40 am-9:15 am
2 stops20h 35m
Dublin
Tue 10/13
5:55 am-6:33 pm
2 stops19h 38m
$847
BoiseBrussels
BOI - BRU
BOIBRU
Boise Air Term. Gowen Fld
Fri 5/1
10:45 am-2:40 pm
2 stops19h 55m
Brussels Bruxelles-National
Fri 5/8
8:05 am-10:28 pm
2 stops22h 23m
$865
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-BRU
BOI-DUB
BOI-MXP
BOI-LHR
BOI-LCY
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-BRU
BOI-DUB
BOI-MXP
BOI-LHR
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 $473). Flying from Boise to Europe in June is currently the most expensive (average of $776). 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 April 7, 2026.
Get a feel of what it's like to fly with Delta,KLM, 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.
Overall
7.9
Crew
8.5
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Crew
8.5
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Crew
8.5
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Crew
8.5
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Crew
8.5
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Crew
8.5
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - 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 April 7, 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 9 airlines flying from Boise to Europe
Discover the top 9 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 2,558,603 searches. Data last updated April 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$483 | Average$655 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$489 | Average$955 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$493 | Average$859 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$510 | Average$854 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$546 | Average$889 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$596 | Average$923 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$604 | Average$909 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$651 | Average$857 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$840 | Average$1,150 | FlexibilityNo cancel fee | On-time77% |