What are the cheapest airlines flying from Duluth to Madrid round-trip?

According to our current data, United Airlines ($621), and Delta ($745) offers the cheapest pricing from Duluth to Madrid.

What is the cheapest month to book a flight from Duluth to Madrid?

Currently, November is the cheapest month in which you can book a flight from Duluth to Madrid (average of $543). Flying from Duluth to Madrid in June is currently the most expensive (average of $1,052). 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.

What is the cheapest day to fly from Duluth to Madrid?

Travelers seeking maximum savings on their Duluth to Madrid flight should consider departing on Monday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Madrid ranges from 0.4 - 2.4 inches per month. November is typically the wettest month, when rainfall can reach 2.4 in. July is typically the driest time to visit Madrid when rainfall is around 0.4 in.

If weather is an important factor for your trip to Madrid, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What is the cheapest day to fly round-trip from Duluth to Madrid?

Travelers have found that booking a Sunday departure is the best way to save up to 11% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest time of day to fly from DLH to MAD?

A simple way to save on the total cost of your ticket is to fly from Duluth to Madrid in the afternoon. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight in the morning.

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

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

How can I find direct flights from Duluth to Madrid?

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

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

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

$621+ Flights from Duluth to Madrid, Spain

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Cheap flight deals from Duluth to Madrid

Round-trip from	$621 (United Airlines)

From Duluth Intl to Madrid Barajas

Search Deals

Find flight deals from Duluth to Madrid

Cheapest flights from Duluth to Madrid
Explore the most affordable flight options available from Duluth to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Sat 10/1111:20 amDLH - MAD

2 stops36h 20mUnited Airlines

Sun 10/1912:30 pmMAD - DLH

2 stops40h 38mUnited Airlines

Deal found 7/27

$621

Fri 11/148:05 amDLH - MAD

2 stops26h 35mDelta

Tue 11/181:05 pmMAD - DLH

2 stops37h 29mDelta

Deal found 7/28

$745

Sat 12/203:14 pmDLH - MAD

3 stops15h 51mMultiple Airlines

Fri 1/28:35 amMAD - DLH

3 stops20h 22mMultiple Airlines

Deal found 7/28

$2,606

Best flights from Duluth to Madrid
Discover carefully curated flight deals from Duluth to Madrid that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Sat 10/1111:20 amDLH - MAD

2 stops36h 20mUnited Airlines

Sun 10/1912:30 pmMAD - DLH

2 stops40h 38mUnited Airlines

Deal found 7/27

$621

Fri 11/148:05 amDLH - MAD

2 stops26h 35mDelta

Tue 11/181:05 pmMAD - DLH

2 stops37h 29mDelta

Deal found 7/28

$745

Sat 12/203:14 pmDLH - MAD

3 stops15h 51mMultiple Airlines

Fri 1/28:35 amMAD - DLH

3 stops20h 22mMultiple Airlines

Deal found 7/28

$2,606

Fly from

Fly to

Route

Depart

Return

Price

DuluthMadrid

DLH - MAD

DLHMAD

Duluth Intl

Sat 10/11

11:20 am-6:40 am

2 stops36h 20m

Madrid Barajas

Sun 10/19

12:30 pm-10:08 pm

2 stops40h 38m

$621

DuluthMadrid

DLH - MAD

DLHMAD

Duluth Intl

Fri 11/14

8:05 am-5:40 pm

2 stops26h 35m

Madrid Barajas

Tue 11/18

1:05 pm-7:34 pm

2 stops37h 29m

$745

DuluthMadrid

DLH - MAD

DLHMAD

Duluth Intl

Sat 12/20

3:14 pm-2:05 pm

3 stops15h 51m

Madrid Barajas

Fri 1/2

8:35 am-9:57 pm

3 stops20h 22m

$2,606

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Duluth to Madrid

Have a flexible travel schedule? Discover the best time to fly to Madrid 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.

Reviews of airlines servicing Madrid

Read through reviews of airlines operating flights from Duluth to Madrid, such as Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,979 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,896 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Duluth to Madrid round-trip?
According to our current data, United Airlines ($621), and Delta ($745) offers the cheapest pricing from Duluth to Madrid.
Can I find deals for flights from Duluth to Madrid that include hotel bookings?
Yes. In addition to deals on Duluth to Madrid flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Duluth to Madrid?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Duluth to Madrid.
Can I find deals for business class flights from Duluth to Madrid?
Yes. Cheapflights offers flight deals from Duluth to Madrid 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 Madrid?
Currently, November is the cheapest month in which you can book a flight from Duluth to Madrid (average of $543). Flying from Duluth to Madrid in June is currently the most expensive (average of $1,052). 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.

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$621+ Cheap flights from Duluth (DLH) to Madrid, Spain (MAD)

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Duluth to Madrid with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Duluth to Madrid

Round-trip from

Find flight deals from Duluth to Madrid

Cheapest flights from Duluth to MadridExplore the most affordable flight options available from Duluth to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Duluth to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Duluth to Madrid that are best for you.

Best time to book a flight from Duluth to Madrid

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

Reviews of airlines servicing Madrid

Get insights into the airlines that provide service to Madrid. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Madrid. Reviews last updated July 29, 2025.

Read through reviews of airlines operating flights from Duluth to Madrid, such as Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the cheapest airlines flying from Duluth to Madrid round-trip?

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

How can I find direct flights from Duluth to Madrid?

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

What is the cheapest month to book a flight from Duluth to Madrid?

Traveling to a place near Madrid?

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Cheapest flights from Duluth to Madrid
Explore the most affordable flight options available from Duluth to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.