HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Istanbul

$1,409+ 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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — IST
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Duluth to Istanbul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 junio 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/142:51 pmDLH - IST
2 stops28h 34mDelta
mié. 6/185:05 pmIST - DLH
2 stops32h 34mDelta
Deal found 6/10$1,409
This United deal was found by Cheapflights users on 6/12. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/1311:27 amDLH - IST
2 stops17h 38mMultiple Airlines
vie. 6/206:10 amIST - DLH
2 stops19h 23mMultiple Airlines
Deal found 6/12$1,536
This oojo deal was found by Cheapflights users on 6/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/133:04 pmDLH - IST
2 stops26h 06mEmirates
jue. 6/192:10 amIST - DLH
2 stops27h 45mEmirates
Deal found 6/12$4,911

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.

Cheapflights Insights

Everything you need to know about your flight from Duluth to Istanbul Airport

Rainfall in Istanbul by month

Plan your trip to Istanbul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Istanbul Airport ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Istanbul Airport when rainfall is around 0.4 in.

Temperature in Istanbul by month

Plan your trip to Istanbul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Istanbul Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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.

  • 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, November is the cheapest month in which you can book a flight from Duluth to Istanbul Airport (average of $923). Flying from Duluth to Istanbul Airport in June is currently the most expensive (average of $1,374). 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

Traveling to a place near Duluth?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Duluth to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
Minneapolis to Istanbul flights
Minneapolis to Sabiha Gokcen flights
Fargo to Istanbul flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.