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Cheap flights from Spain to Duluth from $804

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spain to Duluth departing on 8/23. 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
0 bags

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Find the cheapest flights from Spain to Duluth

Recent round-trip flight deals from Spain to Duluth

Enter your travel dates to find the best prices.
Delta Logo
10:55 am - 11:07 am
BCN
-
DLH
31h 12m
2 stops
Delta Logo
6:41 pm - 4:25 pm
DLH
-
BCN
14h 44m
2 stops
$1,222Delta
Tue, Jun 16 - Sun, Jun 21
United Airlines Logo
6:40 am - 2:26 pm
BCN
-
DLH
38h 46m
2 stops
United Airlines Logo
7:06 am - 1:15 pm
DLH
-
BCN
23h 09m
1 stop
$1,535United Airlines
Tue, Jun 16 - Sun, Jun 21
United Airlines Logo
3:15 pm - 11:23 pm
BCN
-
DLH
15h 08m
1 stop
United Airlines Logo
7:06 am - 1:15 pm
DLH
-
BCN
23h 09m
1 stop
$1,922United Airlines
Tue, Jun 16 - Sun, Jun 21

United Airlines flights from Spain to Duluth

Our best United Airlines deals on Spain to Duluth flight tickets
United Airlines
Jun 16
BCN6:40 amBarcelona-El Prat
38h 46m
2 stops
DLH2:26 pmDuluth Intl
Jun 21
DLH7:06 amDuluth Intl
23h 09m
1 stop
BCN1:15 pmBarcelona-El Prat
$1,535
United Airlines
Jun 16
BCN3:15 pmBarcelona-El Prat
15h 08m
1 stop
DLH11:23 pmDuluth Intl
Jun 21
DLH7:06 amDuluth Intl
23h 09m
1 stop
BCN1:15 pmBarcelona-El Prat
$1,922

momondo Fare Finder

 
Customize your flight search to find flights from Spain to Duluth 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 May 26, 2026.
Use the filters below to find and compare flights from Spain to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BarcelonaDuluth

BCN - DLH

BCNDLH

Barcelona-El Prat

Tue 6/16

10:55 am-11:07 am

2 stops31h 12m

Duluth Intl

Sun 6/21

6:41 pm-4:25 pm

2 stops14h 44m

$1,222

BarcelonaDuluth

BCN - DLH

BCNDLH

Barcelona-El Prat

Tue 6/16

6:40 am-2:26 pm

2 stops38h 46m

Duluth Intl

Sun 6/21

7:06 am-1:15 pm

1 stop23h 09m

$1,535
Quickest round-trip

BarcelonaDuluth

BCN - DLH

BCNDLH

Barcelona-El Prat

Tue 6/16

3:15 pm-11:23 pm

1 stop15h 08m

Duluth Intl

Sun 6/21

7:06 am-1:15 pm

1 stop23h 09m

$1,922
Cheapest one-way

BarcelonaDuluth

BCN - DLH

BCNDLH

Barcelona-El Prat

Sun 8/23

3:00 pm-11:01 am

2 stops51h 01m

$804

BarcelonaDuluth

BCN - DLH

BCNDLH

Barcelona-El Prat

Mon 8/24

9:20 am-7:44 pm

2 stops17h 24m

$1,315

BarcelonaDuluth

BCN - DLH

BCNDLH

Barcelona-El Prat

Mon 8/24

9:20 am-10:41 pm

2 stops20h 21m

$1,316

BarcelonaDuluth

BCN - DLH

BCNDLH

Barcelona-El Prat

Mon 8/24

3:15 pm-10:42 am

1 stop26h 27m

$1,707
Quickest one-way

BarcelonaDuluth

BCN - DLH

BCNDLH

Barcelona-El Prat

Mon 8/24

3:15 pm-11:20 pm

1 stop15h 05m

$1,708

BarcelonaDuluth

BCN - DLH

BCNDLH

Barcelona-El Prat

Mon 8/24

12:15 pm-10:41 pm

3 stops17h 26m

$5,470

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Duluth from

How to get the cheapest flight ticket from Spain to Duluth

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 Spain to Duluth Intl?

Delta and Lufthansa are the most popular carriers operating from Spain to Duluth Intl

Cheap Spain to Duluth flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spain to Duluth

Fastest flight time

31h 12m

Direct flights

None
The fastest flight from Spain to Duluth takes 31h 12m
There are no direct flights from Spain to Duluth. There are no popular flight routes from Spain to Duluth.
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Frequently asked questions about flying from Spain to Duluth

  • When did momondo last update prices for flights from Spain to Duluth Intl Airport?

    Prices for flights from Spain to Duluth Intl Airport refresh daily.

  • How old do you have to be to fly from Spain to Duluth Intl 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 Spain to Duluth Intl Airport.

  • What documentation or ID do you need to fly to Duluth Intl Airport?

    The travel and health documents you'll need for your trip to Duluth Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Duluth Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Duluth?

Book flights to Duluth if you plan to visit one of these locations
Two Harbors
Superior
Cloquet
Hayward

Why use momondo?

Why should I use momondo to find a flight deal from Spain to Duluth?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Spain to Duluth. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Spain to Duluth with flexible booking policies on momondo?

Yes. All flights to Duluth from Spain on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Spain to Duluth?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Duluth from Spain.

I’m not ready to book a flight from Spain to Duluth right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Duluth from Spain. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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