What is the cheapest airline that flies from Houston to Denmark?

WestJet, United Airlines, and British Airways are the most popular carriers operating from Houston to Denmark

What airlines fly to Denmark?

British Airways, KLM and Lufthansa are the top three most popular airlines that fly to Denmark from Houston according to our data. British Airways is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Denmark. Keep in mind that there are 8 different airlines that fly to Denmark on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Houston to Denmark?

Prices for flights from Houston to Denmark refresh daily.

How many operators does momondo search for flights from Houston to Denmark?

As of August 2026, there are 8 operators available to choose from for flights from Houston to Denmark.

How old do you have to be to fly from Houston to Denmark?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Denmark.

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

The travel and health documents required for your trip to Denmark can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denmark. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$348 Cheap Flights from Houston to Denmark in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Denmark

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:10 pm - 12:00 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

12h 50m1 stop Frankfurt am Main

11:35 am - 5:08 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

36h 33m1 stop Toronto Pearson Intl

$787United Airlines

Mon, Nov 16 - Wed, Nov 18

11:50 am - 2:10 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

43h 20m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

7:15 am - 2:38 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

38h 23m2 stops Frankfurt am Main Vancouver Intl

$792Air Canada

Mon, Nov 16 - Thu, Nov 19

11:50 am - 1:30 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

18h 40m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main

11:35 am - 9:39 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

41h 04m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$793Air Canada

Mon, Nov 16 - Wed, Nov 18

4:10 pm - 1:30 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

14h 20m1 stop Frankfurt am Main

6:55 am - 8:30 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

20h 35m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$797United Airlines

Mon, Nov 16 - Wed, Nov 18

3:50 pm - 6:50 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

20h 00m1 stop London Heathrow

6:40 pm - 2:05 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

26h 25m1 stop London Heathrow

$802British Airways

Wed, Dec 9 - Mon, Dec 14

3:50 pm - 11:20 amIAH Houston George Bush Intcntl-BLL Billund

12h 30m1 stop London Heathrow

7:40 pm - 2:05 pmBLL Billund-IAH Houston George Bush Intcntl

25h 25m1 stop London Heathrow

$813British Airways

Sun, Dec 6 - Tue, Dec 8

11:29 am - 1:10 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

18h 41m2 stops Detroit Metropolitan Wayne County London Heathrow

2:15 pm - 1:05 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

29h 50m1 stop Amsterdam Schiphol

$819Delta

Wed, Dec 9 - Mon, Dec 14

7:10 pm - 5:00 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

14h 50m1 stop Paris Charles de Gaulle

6:00 am - 1:10 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

14h 10m1 stop Amsterdam Schiphol

$822Delta

Mon, Nov 16 - Thu, Nov 19

9:15 pm - 11:35 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

19h 20m1 stop Istanbul

7:15 pm - 7:20 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

31h 05m1 stop Istanbul

$870Turkish Airlines

Mon, Aug 31 - Tue, Sep 15

9:15 pm - 9:30 amIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

29h 15m1 stop Istanbul

6:30 am - 7:20 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

19h 50m1 stop Istanbul

$913Turkish Airlines

Mon, Sep 7 - Mon, Sep 28

Cheap last minute flights

Enter your travel dates to find the best prices.

9:15 pm - 11:35 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

19h 20m1 stop Istanbul

10:25 am - 7:20 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

39h 55m1 stop Istanbul

$836Turkish Airlines

Sun, Aug 23 - Tue, Sep 8

9:15 pm - 9:30 amIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

29h 15m1 stop Istanbul

7:15 pm - 7:20 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

31h 05m1 stop Istanbul

$870Turkish Airlines

Sun, Aug 23 - Tue, Sep 8

6:45 am - 12:15 amIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

34h 30m3 stops Toronto Pearson Intl Munich Franz Josef Strauss Krakow J. Paul II Balice

6:10 am - 9:52 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

22h 42m3 stops Krakow J. Paul II Balice Frankfurt am Main Toronto Pearson Intl

$978Multiple Airlines

Sun, Aug 23 - Tue, Sep 8

10:04 am - 8:55 amIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

15h 51m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

12:45 pm - 9:52 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

16h 07m1 stop Toronto Pearson Intl

$990Air Canada

Sun, Aug 23 - Tue, Sep 8

10:00 am - 8:55 amIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

15h 55m1 stop Montreal Pierre Elliott Trudeau Intl

12:15 pm - 4:57 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

35h 42m2 stops Montreal Pierre Elliott Trudeau Intl New York LaGuardia

$1,036United Airlines

Thu, Aug 20 - Wed, Aug 26

10:00 am - 8:55 amIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

15h 55m1 stop Montreal Pierre Elliott Trudeau Intl

12:15 pm - 5:17 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

36h 02m3 stops Montreal Pierre Elliott Trudeau Intl New York LaGuardia Chicago O'Hare Intl

$1,036United Airlines

Thu, Aug 20 - Wed, Aug 26

6:00 am - 11:25 amHOU Houston Hobby-CPH Kastrup Copenhagen

22h 25m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

9:00 am - 10:05 pmCPH Kastrup Copenhagen-HOU Houston Hobby

20h 05m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$1,066Delta

Thu, Aug 20 - Wed, Aug 26

10:50 am - 11:25 amHOU Houston Hobby-CPH Kastrup Copenhagen

17h 35m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

9:00 am - 9:50 amCPH Kastrup Copenhagen-HOU Houston Hobby

31h 50m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$1,066Delta

Thu, Aug 20 - Wed, Aug 26

3:35 pm - 6:25 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

19h 50m1 stop Frankfurt am Main

6:20 am - 1:35 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

14h 15m1 stop Frankfurt am Main

$5,548Lufthansa

Thu, Aug 20 - Wed, Aug 26

3:35 pm - 6:25 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

19h 50m1 stop Frankfurt am Main

6:20 am - 1:35 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

14h 15m1 stop Frankfurt am Main

$5,557Lufthansa

Thu, Aug 20 - Wed, Aug 26

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Finnair flights from Houston to Denmark

Our best Finnair deals on Houston to Denmark flight tickets

Finnair

Nov 2

IAH9:40 pmHouston George Bush Intcntl

19h 15m

2 stops

CPH11:55 pmKastrup Copenhagen

Nov 9

CPH7:20 pmKastrup Copenhagen

30h 24m

2 stops

IAH6:44 pmHouston George Bush Intcntl

$866

Finnair

Oct 12

IAH9:10 pmHouston George Bush Intcntl

19h 00m

2 stops

CPH11:10 pmKastrup Copenhagen

Oct 18

CPH8:50 amKastrup Copenhagen

22h 09m

2 stops

IAH11:59 pmHouston George Bush Intcntl

$993

Lufthansa flights from Houston to Denmark

Our best Lufthansa deals on Houston to Denmark flight tickets

Lufthansa

Nov 22

IAH4:10 pmHouston George Bush Intcntl

12h 50m

1 stop

CPH12:00 pmKastrup Copenhagen

Nov 26

CPH7:15 amKastrup Copenhagen

13h 45m

1 stop

IAH2:00 pmHouston George Bush Intcntl

$887

Lufthansa

Oct 7

IAH3:35 pmHouston George Bush Intcntl

17h 50m

2 stops

CPH4:25 pmKastrup Copenhagen

Oct 12

CPH7:25 pmKastrup Copenhagen

25h 10m

2 stops

IAH1:35 pmHouston George Bush Intcntl

$984

Lufthansa

Nov 14

IAH4:10 pmHouston George Bush Intcntl

12h 50m

1 stop

CPH12:00 pmKastrup Copenhagen

Nov 20

CPH7:10 pmKastrup Copenhagen

25h 50m

1 stop

IAH2:00 pmHouston George Bush Intcntl

$989

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Mon 11/16

4:10 pm-12:00 pm

1 stop12h 50m

Kastrup Copenhagen

Wed 11/18

11:35 am-5:08 pm

1 stop36h 33m

$787

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Mon 11/16

11:50 am-2:10 pm

2 stops43h 20m

Kastrup Copenhagen

Thu 11/19

7:15 am-2:38 pm

2 stops38h 23m

$792

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Mon 11/16

11:50 am-1:30 pm

2 stops18h 40m

Kastrup Copenhagen

Wed 11/18

11:35 am-9:39 pm

2 stops41h 04m

$793

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Mon 11/16

4:10 pm-1:30 pm

1 stop14h 20m

Kastrup Copenhagen

Wed 11/18

6:55 am-8:30 pm

2 stops20h 35m

$797

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Wed 12/9

3:50 pm-6:50 pm

1 stop20h 00m

Kastrup Copenhagen

Mon 12/14

6:40 pm-2:05 pm

1 stop26h 25m

$802

HoustonBillund

IAH Houston George Bush Intcntl - BLL Billund

IAHBLL

Houston George Bush Intcntl

Sun 12/6

3:50 pm-11:20 am

1 stop12h 30m

Billund

Tue 12/8

7:40 pm-2:05 pm

1 stop25h 25m

$813

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Wed 12/9

11:29 am-1:10 pm

2 stops18h 41m

Kastrup Copenhagen

Mon 12/14

2:15 pm-1:05 pm

1 stop29h 50m

$819

Quickest round-trip

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Mon 11/16

7:10 pm-5:00 pm

1 stop14h 50m

Kastrup Copenhagen

Thu 11/19

6:00 am-1:10 pm

1 stop14h 10m

$822

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Mon 8/31

9:15 pm-11:35 pm

1 stop19h 20m

Kastrup Copenhagen

Tue 9/15

7:15 pm-7:20 pm

1 stop31h 05m

$870

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Mon 9/7

9:15 pm-9:30 am

1 stop29h 15m

Kastrup Copenhagen

Mon 9/28

6:30 am-7:20 pm

1 stop19h 50m

$913

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Denmark

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

Airlines

What is the cheapest month to fly to Denmark?

In general, January is the cheapest month to fly from Houston to Denmark. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $604. If you aren’t able to travel to Denmark during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $617.

Cheap Houston to Denmark flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Denmark

Best Price Found	$348
Fastest flight time	12h 30m
Direct flights	None

The best one-way flight to Denmark from Houston in the past 72 hours is $348. The best round-trip flight deal from Houston to Denmark found on momondo in the last 72 hours is $787.

The fastest flight from Houston to Denmark takes 12h 30m

There are no direct flights from Houston to Denmark. There are no popular flight routes from Houston to Denmark.

Search flight deals

Frequently asked questions about flying from Houston to Denmark

When did momondo last update prices for flights from Houston to Denmark?
Prices for flights from Houston to Denmark refresh daily.
How many operators does momondo search for flights from Houston to Denmark?
As of August 2026, there are 8 operators available to choose from for flights from Houston to Denmark.
How old do you have to be to fly from Houston to Denmark?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Denmark.
What documentation or ID do you need to fly to Denmark?
The travel and health documents required for your trip to Denmark can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denmark. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston to Denmark

Compare and see reviews for airlines that fly from Houston to Denmark with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $433	Free Cancellation	Rating 6.8 8,196 reviews	Search Lufthansa flights
Scandinavian Airlines	PriceFrom $586	Free Cancellation	Rating 7.4 1,952 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $590	Free Cancellation	Rating 7.8 8,503 reviews	Search Delta flights
KLM	PriceFrom $598	Free Cancellation	Rating 7.8 1,558 reviews	Search KLM flights
British Airways	PriceFrom $670	Free Cancellation	Rating 6.7 8,174 reviews	Search British Airways flights
United Airlines	PriceFrom $672	Free Cancellation	Rating 7.4 10,103 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $691	Free Cancellation	Rating 7.4 4,471 reviews	Search Turkish Airlines flights
American Airlines	PriceFrom $851	Free Cancellation	Rating 7.1 11,954 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Denmark?

Finding the right flight to Denmark from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Denmark quick and easy, saving you time and money.

Can I find flights from Houston to Denmark with flexible booking policies on momondo?

Flights from Houston to Denmark with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Denmark?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Denmark.

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

Yes. momondo can track prices for Houston to Denmark flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Denmark trip

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Popular cities in Denmark

Flights to Copenhagenfrom $418

Flights to Billundfrom $503

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Flights to Aarhusfrom $578

Flights to Sønderborgfrom $1,067

Flights to Karupfrom $1,271

Cheap flights from Houston to Denmark from $348

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Denmark departing on 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Finnair flights from Houston to Denmark

Our best Finnair deals on Houston to Denmark flight tickets

Lufthansa flights from Houston to Denmark

Our best Lufthansa deals on Houston to Denmark flight tickets

momondo Fare Finder

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How to get the cheapest flight ticket from Houston to Denmark

What is the cheapest month to fly to Denmark?

What is the cheapest airline that flies from Houston to Denmark?

What airlines fly to Denmark?

Cheap Houston to Denmark flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Houston to Denmark

Best airlines flying from Houston to Denmark

Compare and see reviews for airlines that fly from Houston to Denmark with momondo

Why use momondo?

An easier way to manage your Denmark trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Denmark

Popular cities in Denmark

Popular flights according to clicks in the last 7 days on momondo

Denmark flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Denmark

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Denmark

List of cabin classes available on flights landing in Denmark. Availability may vary depending on flight origin and airline.

Complete your trip to Denmark

Explore popular destinations other users love

According to popular flight searches on momondo this year