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Cheap flights from Idaho to Istanbul from $688

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 Istanbul departing on 8/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Idaho to Istanbul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
12:30 pm - 9:35 pm
GEG
-
IST
47h 05m
2 stops
Lufthansa Logo
3:45 am - 11:38 pm
IST
-
GEG
29h 53m
2 stops
$688Lufthansa
Sat, Aug 15 - Tue, Aug 25
Multiple Airlines Logo
12:35 pm - 9:25 pm
GEG
-
IST
22h 50m
2 stops
Multiple Airlines Logo
5:40 am - 9:11 pm
IST
-
GEG
25h 31m
2 stops
$699Multiple Airlines
Wed, Apr 8 - Wed, Apr 15
Delta Logo
9:40 am - 3:50 am
GEG
-
IST
32h 10m
2 stops
Delta Logo
4:25 am - 9:06 pm
IST
-
GEG
26h 41m
2 stops
$752Delta
Wed, Mar 25 - Wed, Apr 1
United Airlines Logo
6:15 am - 4:55 pm
BOI
-
IST
25h 40m
2 stops
United Airlines Logo
5:40 am - 9:15 pm
IST
-
BOI
24h 35m
2 stops
$778United Airlines
Thu, Apr 9 - Thu, Apr 16
United Airlines Logo
7:00 am - 9:35 pm
GEG
-
IST
28h 35m
2 stops
United Airlines Logo
1:55 pm - 11:43 am
IST
-
GEG
31h 48m
2 stops
$784United Airlines
Thu, Apr 9 - Thu, Apr 16
KLM Logo
3:14 pm - 1:20 am
BOI
-
IST
25h 06m
2 stops
KLM Logo
4:25 am - 6:35 pm
IST
-
BOI
23h 10m
2 stops
$850KLM
Wed, Jun 3 - Wed, Jun 24
Delta Logo
9:00 am - 3:50 am
BOI
-
IST
33h 50m
2 stops
Delta Logo
5:20 pm - 5:18 pm
IST
-
BOI
32h 58m
2 stops
$918Delta
Mon, Mar 23 - Mon, Mar 30
Scandinavian Airlines Logo
12:42 pm - 3:40 am
BOI
-
IST
29h 58m
2 stops
Scandinavian Airlines Logo
4:30 am - 11:04 pm
IST
-
BOI
27h 34m
2 stops
$929Scandinavian Airlines
Tue, Aug 18 - Fri, Aug 21
KLM Logo
3:14 pm - 1:20 am
BOI
-
IST
25h 06m
2 stops
KLM Logo
6:00 am - 8:18 pm
IST
-
BOI
23h 18m
2 stops
$994KLM
Wed, Jun 3 - Tue, Jun 23
Scandinavian Airlines Logo
3:30 pm - 1:20 am
BOI
-
IST
24h 50m
3 stops
Scandinavian Airlines Logo
4:30 am - 8:18 pm
IST
-
BOI
24h 48m
2 stops
$1,007Scandinavian Airlines
Tue, Aug 18 - Fri, Aug 21

United Airlines flights from Idaho to Istanbul Airport

Our best United Airlines deals on Idaho to Istanbul Airport flight tickets
United Airlines
Apr 9
BOI6:15 amBoise Air Term. Gowen Fld
25h 40m
2 stops
IST4:55 pmIstanbul
Apr 16
IST5:40 amIstanbul
24h 35m
2 stops
BOI9:15 pmBoise Air Term. Gowen Fld
$778
United Airlines
Apr 9
GEG7:00 amSpokane
28h 35m
2 stops
IST9:35 pmIstanbul
Apr 16
IST1:55 pmIstanbul
31h 48m
2 stops
GEG11:43 amSpokane
$784
United Airlines
Mar 21
BOI6:55 pmBoise Air Term. Gowen Fld
42h 50m
2 stops
IST10:45 pmIstanbul
Mar 30
IST1:55 pmIstanbul
52h 59m
2 stops
BOI9:54 amBoise Air Term. Gowen Fld
$961

Qatar Airways flights from Idaho to Istanbul Airport

Our best Qatar Airways deals on Idaho to Istanbul Airport flight tickets
Qatar Airways
Feb 27
GEG8:10 amSpokane
41h 10m
2 stops
IST12:20 pmIstanbul
Mar 1
IST8:10 pmIstanbul
37h 36m
2 stops
GEG10:46 pmSpokane
$1,257
Qatar Airways
Feb 26
BOI8:30 amBoise Air Term. Gowen Fld
48h 10m
2 stops
IST6:40 pmIstanbul
Mar 2
IST1:50 pmIstanbul
42h 25m
2 stops
BOI10:15 pmBoise Air Term. Gowen Fld
$1,272
Qatar Airways
Feb 26
BOI8:30 amBoise Air Term. Gowen Fld
48h 10m
2 stops
IST6:40 pmIstanbul
Mar 2
IST1:50 pmIstanbul
42h 25m
2 stops
BOI10:15 pmBoise Air Term. Gowen Fld
$1,391

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Istanbul Airport 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 February 25, 2026.
Use the filters below to find and compare flights from Idaho to Istanbul Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpokaneIstanbul

GEG - IST

GEGIST

Spokane

Sat 8/15

12:30 pm-9:35 pm

2 stops47h 05m

Istanbul

Tue 8/25

3:45 am-11:38 pm

2 stops29h 53m

$688

SpokaneIstanbul

GEG - IST

GEGIST

Spokane

Wed 4/8

12:35 pm-9:25 pm

2 stops22h 50m

Istanbul

Wed 4/15

5:40 am-9:11 pm

2 stops25h 31m

$699

SpokaneIstanbul

GEG - IST

GEGIST

Spokane

Wed 3/25

9:40 am-3:50 am

2 stops32h 10m

Istanbul

Wed 4/1

4:25 am-9:06 pm

2 stops26h 41m

$752

BoiseIstanbul

BOI - IST

BOIIST

Boise Air Term. Gowen Fld

Thu 4/9

6:15 am-4:55 pm

2 stops25h 40m

Istanbul

Thu 4/16

5:40 am-9:15 pm

2 stops24h 35m

$778

SpokaneIstanbul

GEG - IST

GEGIST

Spokane

Thu 4/9

7:00 am-9:35 pm

2 stops28h 35m

Istanbul

Thu 4/16

1:55 pm-11:43 am

2 stops31h 48m

$784

BoiseIstanbul

BOI - IST

BOIIST

Boise Air Term. Gowen Fld

Wed 6/3

3:14 pm-1:20 am

2 stops25h 06m

Istanbul

Wed 6/24

4:25 am-6:35 pm

2 stops23h 10m

$850

BoiseIstanbul

BOI - IST

BOIIST

Boise Air Term. Gowen Fld

Mon 3/23

9:00 am-3:50 am

2 stops33h 50m

Istanbul

Mon 3/30

5:20 pm-5:18 pm

2 stops32h 58m

$918

BoiseIstanbul

BOI - IST

BOIIST

Boise Air Term. Gowen Fld

Tue 8/18

12:42 pm-3:40 am

2 stops29h 58m

Istanbul

Fri 8/21

4:30 am-11:04 pm

2 stops27h 34m

$929

BoiseIstanbul

BOI - IST

BOIIST

Boise Air Term. Gowen Fld

Wed 6/3

3:14 pm-1:20 am

2 stops25h 06m

Istanbul

Tue 6/23

6:00 am-8:18 pm

2 stops23h 18m

$994

BoiseIstanbul

BOI - IST

BOIIST

Boise Air Term. Gowen Fld

Tue 8/18

3:30 pm-1:20 am

3 stops24h 50m

Istanbul

Fri 8/21

4:30 am-8:18 pm

2 stops24h 48m

$1,007

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Istanbul from

How to get the cheapest flight ticket from Idaho to Istanbul Airport

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 airlines fly to Istanbul Airport?

Delta, KLM and United Airlines are the top three most popular airlines that fly to Istanbul Airport from Idaho according to our data. Delta is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Istanbul Airport. Keep in mind that there are 3 different airlines that fly to Istanbul Airport on a routine basis, so you have a few additional options to choose from.

Cheap Idaho to Istanbul Airport flight deals and tips

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

Fastest flight time

20h 44m

Direct flights

None
The fastest flight from Idaho to Istanbul Airport takes 20h 44m
There are no direct flights from Idaho to Istanbul Airport. There are no popular flight routes from Idaho to Istanbul Airport.
Search flight deals

  • When did momondo last update prices for flights from Idaho to Istanbul Airport?

    Prices for flights from Idaho to Istanbul Airport refresh daily.

  • How many operators does momondo search for flights from Idaho to Istanbul Airport?

  • How old do you have to be to fly from Idaho to Istanbul 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 Istanbul Airport.

  • What documentation or ID do you need to fly to Istanbul Airport?

    The required travel and health documents for your Istanbul Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Istanbul Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Istanbul Airport

Compare and see reviews for airlines that fly from Idaho to Istanbul Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $576Free CancellationRating
7.4
9,345 reviews
Search United Airlines flights
KLMPriceFrom $694Free CancellationRating
7.7
1,460 reviews
Search KLM flights
DeltaPriceFrom $824Free CancellationRating
7.9
8,238 reviews
Search Delta flights

Traveling to a place near Istanbul?

Book flights to Istanbul if you plan to visit one of these locations
Yalova

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Idaho to Istanbul for you.

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

momondo does allow users to show only those flights to Istanbul from Idaho which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Idaho and Istanbul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Istanbul from Idaho. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Istanbul Airport trip

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