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Cheap flights from Idaho to Budapest from $681

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Budapest departing on 3/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Idaho to Budapest

Cheap round-trip flights

United Airlines Logo
5:22 pm - 9:10 pmBOI-BUD
20h 48m2 stops
United Airlines Logo
9:25 am - 11:06 pmBUD-BOI
21h 41m2 stops
$681United Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
5:22 pm - 9:10 pmBOI-BUD
20h 48m2 stops
United Airlines Logo
6:05 am - 9:08 pmBUD-BOI
23h 03m2 stops
$682United Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
10:35 am - 6:20 pmBOI-BUD
23h 45m2 stops
United Airlines Logo
2:20 pm - 11:28 pmBUD-BOI
40h 08m2 stops
$727United Airlines
Find Deal
Tue, Oct 21 - Mon, Oct 27
Multiple Airlines Logo
10:35 am - 6:20 pmBOI-BUD
23h 45m2 stops
Multiple Airlines Logo
2:20 pm - 1:44 pmBUD-BOI
30h 24m3 stops
$805Multiple Airlines
Find Deal
Tue, Oct 21 - Mon, Oct 27

United Airlines flights from Idaho to Budapest

Our best United Airlines deals on Idaho to Budapest flight tickets
United Airlines
Mar 27
BOI5:22 pmBoise Air Term. Gowen Fld
20h 48m
2 stops
BUD9:10 pmBudapest Ferenc Liszt Intl
Mar 31
BUD9:25 amBudapest Ferenc Liszt Intl
21h 41m
2 stops
BOI11:06 pmBoise Air Term. Gowen Fld
$681
Find similar
United Airlines
Mar 27
BOI5:22 pmBoise Air Term. Gowen Fld
20h 48m
2 stops
BUD9:10 pmBudapest Ferenc Liszt Intl
Mar 31
BUD6:05 amBudapest Ferenc Liszt Intl
23h 03m
2 stops
BOI9:08 pmBoise Air Term. Gowen Fld
$682
Find similar
United Airlines
Oct 21
BOI10:35 amBoise Air Term. Gowen Fld
23h 45m
2 stops
BUD6:20 pmBudapest Ferenc Liszt Intl
Oct 27
BUD2:20 pmBudapest Ferenc Liszt Intl
40h 08m
2 stops
BOI11:28 pmBoise Air Term. Gowen Fld
$727
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Budapest 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, momondo users made 832,500 searches. Data last updated September 29, 2025.
Use the filters below to find and compare flights from Idaho to Budapest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseBudapest

BOI - BUD

BOIBUD

Boise Air Term. Gowen Fld

Fri 3/27

5:22 pm-9:10 pm

2 stops20h 48m

Budapest Ferenc Liszt Intl

Tue 3/31

9:25 am-11:06 pm

2 stops21h 41m

$681

BoiseBudapest

BOI - BUD

BOIBUD

Boise Air Term. Gowen Fld

Fri 3/27

5:22 pm-9:10 pm

2 stops20h 48m

Budapest Ferenc Liszt Intl

Tue 3/31

6:05 am-9:08 pm

2 stops23h 03m

$682

BoiseBudapest

BOI - BUD

BOIBUD

Boise Air Term. Gowen Fld

Tue 10/21

10:35 am-6:20 pm

2 stops23h 45m

Budapest Ferenc Liszt Intl

Mon 10/27

2:20 pm-11:28 pm

2 stops40h 08m

$727

BoiseBudapest

BOI - BUD

BOIBUD

Boise Air Term. Gowen Fld

Tue 10/21

10:35 am-6:20 pm

2 stops23h 45m

Budapest Ferenc Liszt Intl

Mon 10/27

2:20 pm-1:44 pm

3 stops30h 24m

$805

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Idaho to Budapest

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Budapest?

The cheapest day to depart on your flight to Budapest is on a Wednesday when prices can be found for as low as $1,167. This is often the case because there is less demand to fly during this day of the week. Flights from Idaho to Budapest on a Monday will generally be more expensive and average around $1,731. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Budapest?

At noon is the cheapest time of day to fly from Idaho to Budapest when you can find flight prices for as low as $1,199. Flying to Budapest at noon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $1,533.

Cheap Idaho to Budapest flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Budapest

Direct flights

None
There are no direct flights from Idaho to Budapest. There are no popular flight routes from Idaho to Budapest.
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  • When did momondo last update prices for flights from Idaho to Budapest Ferenc Liszt Intl Airport?

    Prices for flights from Idaho to Budapest Ferenc Liszt Intl Airport were last updated today.

  • How old do you have to be to fly from Idaho to Budapest Ferenc Liszt Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Budapest Ferenc Liszt Intl Airport.

  • What documentation or ID do you need to fly to Budapest Ferenc Liszt Intl Airport?

    The necessary travel and health documents for your Budapest Ferenc Liszt Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Budapest?

Book flights to Budapest if you plan to visit one of these locations
Siófok
Szeged
Eger
Kecskemét
Szentendre

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Budapest?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho to Budapest. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Idaho to Budapest with flexible booking policies on momondo?

All flight searches from Idaho to Budapest on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Idaho to Budapest?

momondo provides multiple filters to help you find the best flight to Budapest from Idaho. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Idaho to Budapest right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Idaho to Budapest now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Budapest and let you know when they change.

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Find better results for your trip to Hungary

Airports servicing Hungary

Debrecen Airport
Miskolc Airport