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Cheap flights from Duluth to Istanbul from $576

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Duluth to Istanbul departing on 11/14. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:14 am - 10:45 pmDLH-IST
26h 31m2 stops
United Airlines Logo
6:30 am - 10:38 amIST-DLH
37h 08m2 stops
$576United Airlines
Find Deal
ven., nov. 14 - mar., nov. 18
KLM Logo
12:01 pm - 4:55 pmDLH-IST
19h 54m2 stops
KLM Logo
4:50 am - 7:30 pmIST-DLH
23h 40m2 stops
$936KLM
Find Deal
ven., nov. 14 - lun., nov. 17
KLM Logo
12:01 pm - 4:55 pmDLH-IST
19h 54m2 stops
KLM Logo
4:50 am - 3:38 pmIST-DLH
19h 48m2 stops
$1,103KLM
Find Deal
ven., nov. 14 - lun., nov. 17
KLM Logo
12:01 pm - 4:55 pmDLH-IST
19h 54m2 stops
KLM Logo
4:50 am - 7:30 pmIST-DLH
23h 40m2 stops
$1,541KLM
Find Deal
ven., nov. 14 - lun., nov. 17
United Airlines Logo
3:03 pm - 6:05 pmDLH-IST
18h 02m2 stops
United Airlines Logo
5:00 pm - 10:55 pmIST-DLH
38h 55m2 stops
$1,891United Airlines
Find Deal
mer., déc. 24 - mer., déc. 31

KLM flights from Duluth to Istanbul Airport

Our best KLM deals on Duluth to Istanbul Airport flight tickets
KLM
Nov 14
DLH12:01 pmDuluth Intl
19h 54m
2 stops
IST4:55 pmIstanbul
Nov 17
IST4:50 amIstanbul
23h 40m
2 stops
DLH7:30 pmDuluth Intl
$936
Find similar
KLM
Nov 14
DLH12:01 pmDuluth Intl
19h 54m
2 stops
IST4:55 pmIstanbul
Nov 17
IST4:50 amIstanbul
19h 48m
2 stops
DLH3:38 pmDuluth Intl
$1,103
Find similar
KLM
Nov 14
DLH12:01 pmDuluth Intl
19h 54m
2 stops
IST4:55 pmIstanbul
Nov 17
IST4:50 amIstanbul
23h 40m
2 stops
DLH7:30 pmDuluth Intl
$1,541
Find similar

United Airlines flights from Duluth to Istanbul Airport

Our best United Airlines deals on Duluth to Istanbul Airport flight tickets
United Airlines
Nov 14
DLH11:14 amDuluth Intl
26h 31m
2 stops
IST10:45 pmIstanbul
Nov 18
IST6:30 amIstanbul
37h 08m
2 stops
DLH10:38 amDuluth Intl
$576
Find similar
United Airlines
Dec 24
DLH3:03 pmDuluth Intl
18h 02m
2 stops
IST6:05 pmIstanbul
Dec 31
IST5:00 pmIstanbul
38h 55m
2 stops
DLH10:55 pmDuluth Intl
$1,891
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Duluth 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 octobre 7, 2025.
Use the filters below to find and compare flights from Duluth to Istanbul Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DuluthIstanbul

DLH - IST

DLHIST

Duluth Intl

ven. 11/14

11:14 am-10:45 pm

2 stops26h 31m

Istanbul

mar. 11/18

6:30 am-10:38 am

2 stops37h 08m

$576

DuluthIstanbul

DLH - IST

DLHIST

Duluth Intl

ven. 11/14

12:01 pm-4:55 pm

2 stops19h 54m

Istanbul

lun. 11/17

4:50 am-7:30 pm

2 stops23h 40m

$936

DuluthIstanbul

DLH - IST

DLHIST

Duluth Intl

ven. 11/14

12:01 pm-4:55 pm

2 stops19h 54m

Istanbul

lun. 11/17

4:50 am-3:38 pm

2 stops19h 48m

$1,103

DuluthIstanbul

DLH - IST

DLHIST

Duluth Intl

ven. 11/14

12:01 pm-4:55 pm

2 stops19h 54m

Istanbul

lun. 11/17

4:50 am-7:30 pm

2 stops23h 40m

$1,541

DuluthIstanbul

DLH - IST

DLHIST

Duluth Intl

mer. 12/24

3:03 pm-6:05 pm

2 stops18h 02m

Istanbul

mer. 12/31

5:00 pm-10:55 pm

2 stops38h 55m

$1,891

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Duluth to Istanbul Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Duluth to Istanbul Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Duluth to Istanbul Airport (DLH to IST) flight deals and tips

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

Direct flights

None
There are no direct flights from Duluth to Istanbul Airport. There are no popular flight routes from Duluth to Istanbul Airport.
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  • How far is Duluth Intl to Istanbul by plane?

    Istanbul is 5349.2 mi away from Duluth Intl. 18h 02m is a normal flight duration for this route.

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

    Prices for flights from Duluth Intl Airport to Istanbul Airport refresh daily.

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

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

    The necessary travel and health documents for your Istanbul 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.

  • How do I get Price Alerts for flights from Duluth to Istanbul Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Duluth from Istanbul Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Duluth to Istanbul Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Istanbul?

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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Duluth to Istanbul. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Istanbul from Duluth on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Duluth to Istanbul.

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

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

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jeu. 11/6
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