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Cheap flights from Duluth to Istanbul from $484

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Duluth to Istanbul departing on 7/22. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Duluth to Istanbul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:25 pm - 9:25 pm
DLH
-
IST
19h 00m
2 stops
Lufthansa Logo
3:45 am - 11:23 pm
IST
-
DLH
27h 38m
2 stops
$1,677Lufthansa
Wed, Jul 1 - Tue, Jul 21
Delta Logo
11:48 am - 1:20 am
DLH
-
IST
29h 32m
2 stops
Delta Logo
6:00 am - 7:25 pm
IST
-
DLH
21h 25m
2 stops
$1,708Delta
Wed, Jul 1 - Wed, Jul 22

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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 June 16, 2026.
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

Cheapest round-trip
Quickest round-trip

DuluthIstanbul

DLH - IST

DLHIST

Duluth Intl

Wed 7/1

6:25 pm-9:25 pm

2 stops19h 00m

Istanbul

Tue 7/21

3:45 am-11:23 pm

2 stops27h 38m

$1,677

DuluthIstanbul

DLH - IST

DLHIST

Duluth Intl

Wed 7/1

11:48 am-1:20 am

2 stops29h 32m

Istanbul

Wed 7/22

6:00 am-7:25 pm

2 stops21h 25m

$1,708
Cheapest one-way
Quickest one-way

DuluthIstanbul

DLH - IST

DLHIST

Duluth Intl

Wed 7/22

11:18 am-9:25 pm

2 stops26h 07m

$484

DuluthIstanbul

DLH - IST

DLHIST

Duluth Intl

Wed 7/22

4:25 pm-1:05 pm

3 stops36h 40m

$733

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 Duluth 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 is the cheapest airline that flies from Duluth Intl to Istanbul?

United Airlines is the most popular carrier operating from Duluth Intl to Istanbul

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

Fastest flight time

19h 00m

Direct flights

None
The fastest flight from Duluth to Istanbul Airport takes 19h 00m
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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Frequently asked questions about flying from Duluth to Istanbul Airport

  • How far is Duluth Intl to Istanbul by plane?

    Istanbul is 5349.2 mi away from Duluth Intl. 19h 00m 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.

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 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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1 adult
Thu 7/16
Thu 7/23
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