How long is the flight from North Dakota to Portugal?

Average flight duration from North Dakota to Portugal depends on which airport you fly into and out of. Flying from Fargo to Lisbon is 19h 40m on average, while flying from Grand Forks to Lisbon is 21h on average. Lisbon is the most popular airport in Portugal.

When did momondo last update prices for flights from North Dakota to Portugal?

Prices for flights from North Dakota to Portugal were last updated today.

How old do you have to be to fly from North Dakota to Portugal?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from North Dakota to Portugal.

What documentation or ID do you need to fly to Portugal?

The required travel and health documents for your Portugal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$501 Cheap Flights from North Dakota to Portugal in 2025/26

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Find the cheapest flights from North Dakota to Portugal

Round-trip

Cheap round-trip flights

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5:00 am - 8:00 amGFK-LIS

21h 00m2 stops

11:25 am - 11:44 amLIS-GFK

54h 19m2 stops

$501Delta

Find Deal

Fri, Dec 5 - Tue, Dec 9

7:30 am - 8:10 amFAR-LIS

19h 40m2 stops

5:05 am - 10:00 pmLIS-FAR

22h 55m2 stops

$828United Airlines

Find Deal

Fri, Mar 27 - Tue, Mar 31

7:30 am - 8:10 amFAR-LIS

19h 40m2 stops

5:05 am - 10:00 pmLIS-FAR

22h 55m2 stops

$854United Airlines

Find Deal

Fri, Mar 27 - Tue, Mar 31

6:00 am - 9:00 amFAR-LIS

22h 00m2 stops

12:45 pm - 12:01 amLIS-FAR

17h 16m2 stops

$864Delta

Find Deal

Fri, Mar 27 - Tue, Mar 31

12:24 pm - 11:20 amGFK-LIS

16h 56m2 stops

5:00 am - 11:22 pmLIS-GFK

24h 22m2 stops

$1,715Delta

Find Deal

Thu, Dec 18 - Thu, Dec 25

Delta flights from North Dakota to Portugal

Our best Delta deals on North Dakota to Portugal flight tickets

Delta

Dec 5

GFK5:00 amGrand Forks

21h 00m

2 stops

LIS8:00 amLisbon Humberto Delgado

Dec 9

LIS11:25 amLisbon Humberto Delgado

54h 19m

2 stops

GFK11:44 amGrand Forks

$501

Find similar

Delta

Mar 27

FAR6:00 amFargo Hector Field

22h 00m

2 stops

LIS9:00 amLisbon Humberto Delgado

Mar 31

LIS12:45 pmLisbon Humberto Delgado

17h 16m

2 stops

FAR12:01 amFargo Hector Field

$864

Find similar

Delta

Dec 18

GFK12:24 pmGrand Forks

16h 56m

2 stops

LIS11:20 amLisbon Humberto Delgado

Dec 25

LIS5:00 amLisbon Humberto Delgado

24h 22m

2 stops

GFK11:22 pmGrand Forks

$1,715

Find similar

United Airlines flights from North Dakota to Portugal

Our best United Airlines deals on North Dakota to Portugal flight tickets

United Airlines

Mar 27

FAR7:30 amFargo Hector Field

19h 40m

2 stops

LIS8:10 amLisbon Humberto Delgado

Mar 31

LIS5:05 amLisbon Humberto Delgado

22h 55m

2 stops

FAR10:00 pmFargo Hector Field

$828

Find similar

United Airlines

Mar 27

FAR7:30 amFargo Hector Field

19h 40m

2 stops

LIS8:10 amLisbon Humberto Delgado

Mar 31

LIS5:05 amLisbon Humberto Delgado

22h 55m

2 stops

FAR10:00 pmFargo Hector Field

$854

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Grand ForksLisbon

GFK - LIS

GFKLIS

Grand Forks

Fri 12/5

5:00 am-8:00 am

2 stops21h 00m

Lisbon Humberto Delgado

Tue 12/9

11:25 am-11:44 am

2 stops54h 19m

$501

FargoLisbon

FAR - LIS

FARLIS

Fargo Hector Field

Fri 3/27

7:30 am-8:10 am

2 stops19h 40m

Lisbon Humberto Delgado

Tue 3/31

5:05 am-10:00 pm

2 stops22h 55m

$828

FargoLisbon

FAR - LIS

FARLIS

Fargo Hector Field

Fri 3/27

7:30 am-8:10 am

2 stops19h 40m

Lisbon Humberto Delgado

Tue 3/31

5:05 am-10:00 pm

2 stops22h 55m

$854

FargoLisbon

FAR - LIS

FARLIS

Fargo Hector Field

Fri 3/27

6:00 am-9:00 am

2 stops22h 00m

Lisbon Humberto Delgado

Tue 3/31

12:45 pm-12:01 am

2 stops17h 16m

$864

Grand ForksLisbon

GFK - LIS

GFKLIS

Grand Forks

Thu 12/18

12:24 pm-11:20 am

2 stops16h 56m

Lisbon Humberto Delgado

Thu 12/25

5:00 am-11:22 pm

2 stops24h 22m

$1,715

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from North Dakota to Portugal

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

Prices

Other information

What is the cheapest day to depart on your flight to Portugal?

According to our data, Sunday is the cheapest day to fly to Portugal from North Dakota. The lowest ticket price found for a Sunday departure recently was $718. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Tuesday, with ticket prices averaging around $957.

What is the cheapest time of day to depart on your flight to Portugal?

Our most recent data shows that the best time of day to fly to Portugal is in the morning. Flights from North Dakota to Portugal during this time can be as low as $825. In the afternoon is when there is more demand to fly to Portugal, so prices are often more expensive at around $949 per ticket.

Cheap North Dakota to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from North Dakota to Portugal

Direct flights	None

There are no direct flights from North Dakota to Portugal. There are no popular flight routes from North Dakota to Portugal.

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When did momondo last update prices for flights from North Dakota to Portugal?
Prices for flights from North Dakota to Portugal were last updated today.
How old do you have to be to fly from North Dakota to Portugal?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from North Dakota to Portugal.
What documentation or ID do you need to fly to Portugal?
The required travel and health documents for your Portugal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from North Dakota to Portugal?

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

Can I find flights from North Dakota to Portugal with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for North Dakota to Portugal flights to just show those with flexible booking policies.

How can momondo help me find flights from North Dakota to Portugal?

momondo helps you find the best flight between North Dakota and Portugal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Portugal from North Dakota are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.