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$812+ Cheap flights from Duluth (DLH) to Istanbul (IST)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — IST
Oct 18 — Oct 251
Sat 10/18
Sat 10/25
1 adult, Economy
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Cheap flight deals from Duluth to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) to Istanbul (IST). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 18, 2025.

Round-trip from

$812
(Air France)
From Duluth Intl to Istanbul
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Find flight deals from Duluth to Istanbul

Cheapest flights from Duluth to Istanbul
Explore the most affordable flight options available from Duluth to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2025.

This Air France deal was found by Cheapflights users on 9/15. 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 11/1412:01 pmDLH - IST
2 stops30h 49mAir France
Mon 11/174:50 amIST - DLH
2 stops19h 48mAir France
Deal found 9/15$812
This KLM deal was found by Cheapflights users on 9/15. 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 11/1412:01 pmDLH - IST
2 stops30h 49mKLM
Tue 11/185:55 pmIST - DLH
2 stops30h 43mKLM
Deal found 9/15$834

Cheapflights Fare Finder

 
Customize your flight search to find flights from Duluth to Istanbul 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 September 18, 2025.
Use the filters below to find and compare flights from Duluth to Istanbul Airport that are best for you.

Fly from

Duluth

Fly to

Istanbul

Route

Depart

Return

Price

DuluthIstanbul

DLH - IST

DLHIST

Duluth Intl

Fri 11/14

12:01 pm-3:50 am

2 stops30h 49m

Istanbul

Mon 11/17

4:50 am-3:38 pm

2 stops19h 48m

$812

DuluthIstanbul

DLH - IST

DLHIST

Duluth Intl

Fri 11/14

12:01 pm-3:50 am

2 stops30h 49m

Istanbul

Tue 11/18

5:55 pm-3:38 pm

2 stops30h 43m

$834

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Duluth to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Duluth with our price prediction graph.
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.

Related info for your journey

Find useful and relevant information for your journey from Duluth to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Duluth to Istanbul?

    Located just 5.8 mi from the city center, Duluth Intl is the airport most travelers will use when flying to Istanbul from Duluth. Booking flights from Duluth Intl (DLH) to Istanbul should be relatively easy as there are 0 daily outbound flights to Istanbul from 0 different airlines.

  • How long is the flight from Duluth to Istanbul Airport?

    There are many flights that can get you from Duluth to Istanbul Airport in 30h 49m. Fly via Air France or KLM to get the fastest option. Airlines will cover a distance of 5349 mi.

  • Can I find deals for flights from Duluth to Istanbul that include hotel bookings?

    Yes. In addition to deals on Duluth to Istanbul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Duluth to Istanbul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Duluth to Istanbul.

  • Can I find deals for business class flights from Duluth to Istanbul?

    Yes. Cheapflights offers flight deals from Duluth to Istanbul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Duluth to Istanbul Airport?

    Currently, October is the cheapest month in which you can book a flight from Duluth to Istanbul Airport (average of $910). Flying from Duluth to Istanbul Airport in June is currently the most expensive (average of $1,358). 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.

See more FAQs

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