$3,141 Cheap Flights from Duluth to Oulu (DLH to OUL)

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Cheap flight deals from Duluth to Oulu Starting at $3,141

Discover our range of affordable one-way and round-trip flights from Duluth to Oulu and kick-start your next adventure today!

Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Duluth to Oulu?

These price trend charts carefully monitor and predict how flight prices from Duluth to Oulu will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Alternative Cheap Routes from Duluth to Oulu

There are various non-direct routes from Duluth to Oulu which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

Cheapest
DLH
03:06 pm
37h 49m
4 transfer
OUL
12:55 pm
Duluth International Airport - Oulu Airport
Thu, Jan 23United Airlines
$3,141
DLH
03:06 pm
37h 49m
4 transfer
OUL
12:55 pm
Duluth International Airport - Oulu Airport
Thu, Jan 23United Airlines
$3,141
Find More Flights

Frequently Asked Questions

When are flight tickets from Duluth (DLH) to Oulu (OUL) the cheapest?
Airlines adjust prices for flights from Duluth to Oulu based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Duluth (DLH) to Oulu (OUL) cost?
According to Trip.com's data, the lowest price is around $1,143.
What is the transportation method from the main airport to downtown in Oulu?
- The distance from Oulu Airport to downtown is about 10 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Duluth to Oulu

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com