What is the cheapest airline that flies from Houston to Kastrup Copenhagen?

United Airlines, British Airways, and American Airlines are the most popular carriers operating from Houston to Kastrup Copenhagen

What airlines fly to Copenhagen?

British Airways, KLM and Lufthansa are the top three most popular airlines that fly to Copenhagen 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 Copenhagen. Keep in mind that there are 8 different airlines that fly to Copenhagen 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 Kastrup Copenhagen Airport?

Prices for flights from Houston to Kastrup Copenhagen Airport refresh daily.

How many operators does momondo search for flights from Houston to Kastrup Copenhagen Airport?

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

How old do you have to be to fly from Houston to Kastrup Copenhagen 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 Houston to Kastrup Copenhagen Airport.

What documentation or ID do you need to fly to Kastrup Copenhagen Airport?

The required travel and health documents for your Kastrup Copenhagen Airport 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 Kastrup Copenhagen Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$348 Cheap Flights from Houston to Copenhagen in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Copenhagen

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Cheap round-trip flights

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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

6:20 pm - 10:20 amIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

33h 00m1 stop Toronto Pearson Intl

9:50 am - 9:39 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

18h 49m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

$793Air Canada

Mon, Nov 16 - Thu, Nov 19

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 - 5:25 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

18h 35m1 stop London Heathrow

8:05 pm - 2:05 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

25h 00m1 stop London Heathrow

$802British Airways

Wed, Nov 18 - Wed, Dec 2

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

5:05 pm - 11:10 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

23h 05m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

7:15 am - 2:00 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

13h 45m1 stop Frankfurt am Main

$848Lufthansa

Wed, Nov 4 - Tue, Nov 10

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

12h 50m1 stop Frankfurt am Main

7:15 am - 2:00 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

13h 45m1 stop Frankfurt am Main

$887Lufthansa

Sun, Nov 22 - Thu, Nov 26

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

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

31h 05m1 stop Istanbul

$870Turkish Airlines

Mon, Aug 24 - Tue, Sep 8

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

$874Turkish Airlines

Mon, Aug 24 - Tue, Sep 8

10:00 am - 12:40 amIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

31h 40m3 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss Krakow J. Paul II Balice

9:00 pm - 1:35 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

23h 35m2 stops Krakow J. Paul II Balice Frankfurt am Main

$990Multiple Airlines

Mon, Aug 24 - Tue, Sep 8

10:00 am - 10:50 amIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

17h 50m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

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

16h 07m1 stop Toronto Pearson Intl

$1,032Air Canada

Mon, Aug 24 - Tue, Sep 8

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

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

6:00 am - 10:39 pmCPH Kastrup Copenhagen-HOU Houston Hobby

23h 39m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,075Delta

Mon, Aug 24 - Tue, Sep 8

6:00 am - 9:15 amHOU Houston Hobby-CPH Kastrup Copenhagen

20h 15m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

2:45 pm - 4:30 pmCPH Kastrup Copenhagen-HOU Houston Hobby

32h 45m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,075Delta

Mon, Aug 24 - Tue, Sep 8

5:06 pm - 6:05 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

17h 59m2 stops Chicago O'Hare Intl Frankfurt am Main

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

14h 15m1 stop Frankfurt am Main

$1,289Lufthansa

Mon, Aug 24 - Wed, Aug 26

5:06 pm - 4:35 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

16h 29m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

10:10 am - 12:27 amCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

21h 17m2 stops Frankfurt am Main Chicago O'Hare Intl

$1,298Lufthansa

Mon, Aug 24 - Wed, Aug 26

6:20 pm - 2:00 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

12h 40m1 stop Frankfurt am Main

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

$1,303United Airlines

Mon, Aug 24 - Wed, Aug 26

6:20 pm - 2:00 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

12h 40m1 stop Frankfurt am Main

12:15 pm - 3:40 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

34h 25m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$1,303United Airlines

Mon, Aug 24 - Wed, Aug 26

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British Airways flights from Houston to Copenhagen

Our best British Airways deals on Houston to Copenhagen flight tickets

British Airways

Dec 9

IAH3:50 pmHouston George Bush Intcntl

20h 00m

1 stop

CPH6:50 pmKastrup Copenhagen

Dec 14

CPH6:40 pmKastrup Copenhagen

26h 25m

1 stop

IAH2:05 pmHouston George Bush Intcntl

$802

British Airways

Feb 16

IAH3:50 pmHouston George Bush Intcntl

12h 45m

1 stop

CPH11:35 amKastrup Copenhagen

Feb 23

CPH10:30 amKastrup Copenhagen

16h 25m

1 stop

IAH7:55 pmHouston George Bush Intcntl

$818

British Airways

Jan 11

IAH3:50 pmHouston George Bush Intcntl

20h 30m

1 stop

CPH7:20 pmKastrup Copenhagen

Jan 14

CPH10:30 amKastrup Copenhagen

16h 25m

1 stop

IAH7:55 pmHouston George Bush Intcntl

$834

Turkish Airlines flights from Houston to Copenhagen

Our best Turkish Airlines deals on Houston to Copenhagen flight tickets

Turkish Airlines

Sep 7

IAH9:15 pmHouston George Bush Intcntl

38h 05m

1 stop

CPH6:20 pmKastrup Copenhagen

Sep 23

CPH7:15 pmKastrup Copenhagen

31h 05m

1 stop

IAH7:20 pmHouston George Bush Intcntl

$858

Turkish Airlines

Aug 24

IAH9:15 pmHouston George Bush Intcntl

19h 20m

1 stop

CPH11:35 pmKastrup Copenhagen

Sep 8

CPH7:15 pmKastrup Copenhagen

31h 05m

1 stop

IAH7:20 pmHouston George Bush Intcntl

$870

Turkish Airlines

Aug 31

IAH2:30 pmHouston George Bush Intcntl

16h 30m

1 stop

CPH2:00 pmKastrup Copenhagen

Sep 15

CPH7:15 pmKastrup Copenhagen

31h 05m

1 stop

IAH7:20 pmHouston George Bush Intcntl

$872

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

6:20 pm-10:20 am

1 stop33h 00m

Kastrup Copenhagen

Thu 11/19

9:50 am-9:39 pm

2 stops18h 49m

$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

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Wed 11/18

3:50 pm-5:25 pm

1 stop18h 35m

Kastrup Copenhagen

Wed 12/2

8:05 pm-2:05 pm

1 stop25h 00m

$802

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

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

Wed 11/4

5:05 pm-11:10 pm

2 stops23h 05m

Kastrup Copenhagen

Tue 11/10

7:15 am-2:00 pm

1 stop13h 45m

$848

Quickest round-trip

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Sun 11/22

4:10 pm-12:00 pm

1 stop12h 50m

Kastrup Copenhagen

Thu 11/26

7:15 am-2:00 pm

1 stop13h 45m

$887

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 Copenhagen

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 typical price of a round-trip flight between Houston and Copenhagen?

Prices are currently typical for flights on this route.

Typical prices usually range from $774 to $937.
The lowest price recently found on this route was $787.

What is the cheapest month to fly to Copenhagen?

The cheapest month to fly to Copenhagen from Houston is in January. Flight prices, which tend to average around $604, are often lower during this time because this is during the off-season. If you aren’t able to travel to Copenhagen 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 Copenhagen flight deals and tips

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

Best Price Found	$348
Fastest flight time	14h 20m
Direct flights	None

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

The fastest flight from Houston to Copenhagen takes 14h 20m

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

Search flight deals

Frequently asked questions about flying from Houston to Copenhagen

How far is Houston to Kastrup Copenhagen by plane?
Houston and Kastrup Copenhagen are 5177.6 mi apart from one another. Flights usually cover this in 14h 20m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Houston to Kastrup Copenhagen Airport?
Prices for flights from Houston to Kastrup Copenhagen Airport refresh daily.
How many operators does momondo search for flights from Houston to Kastrup Copenhagen Airport?
As of August 2026, there are 8 operators available to choose from for flights from Houston to Kastrup Copenhagen Airport.
How old do you have to be to fly from Houston to Kastrup Copenhagen 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 Houston to Kastrup Copenhagen Airport.
What documentation or ID do you need to fly to Kastrup Copenhagen Airport?
The required travel and health documents for your Kastrup Copenhagen Airport 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 Kastrup Copenhagen Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Copenhagen

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

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $433	Free Cancellation	Rating 6.8 8,202 reviews	Search Lufthansa flights
Scandinavian Airlines	PriceFrom $586	Free Cancellation	Rating 7.4 1,955 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $590	Free Cancellation	Rating 7.8 8,510 reviews	Search Delta flights
KLM	PriceFrom $598	Free Cancellation	Rating 7.8 1,560 reviews	Search KLM flights
British Airways	PriceFrom $670	Free Cancellation	Rating 6.7 8,181 reviews	Search British Airways flights
United Airlines	PriceFrom $672	Free Cancellation	Rating 7.4 10,104 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $691	Free Cancellation	Rating 7.4 4,480 reviews	Search Turkish Airlines flights
American Airlines	PriceFrom $851	Free Cancellation	Rating 7.1 11,977 reviews	Search American Airlines flights

Kastrup

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

All flight searches from Houston to Copenhagen on momondo can be filtered to show those which offer flexible booking policies.

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

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 Copenhagen.

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

If you are simply researching potential flights to Copenhagen, momondo offers a useful price alert feature which will track prices for flights to Copenhagen from Houston and alert you when they change.

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Cheap flights from Houston to Copenhagen 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 Copenhagen 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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British Airways flights from Houston to Copenhagen

Our best British Airways deals on Houston to Copenhagen flight tickets

Turkish Airlines flights from Houston to Copenhagen

Our best Turkish Airlines deals on Houston to Copenhagen flight tickets

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How to get the cheapest flight ticket from Houston to Copenhagen

What is the typical price of a round-trip flight between Houston and Copenhagen?

What is the cheapest month to fly to Copenhagen?

What is the cheapest airline that flies from Houston to Kastrup Copenhagen?

What airlines fly to Copenhagen?

Cheap Houston to Copenhagen flight deals and tips

Best Price Found

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Direct flights

Frequently asked questions about flying from Houston to Copenhagen

Best airlines flying from Houston to Copenhagen

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

Traveling to a place near Copenhagen?

Why use momondo?

An easier way to manage your Copenhagen 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

Airports servicing Denmark

Fly your favorite airline to Copenhagen

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

Cabin classes currently available on flights to Copenhagen

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

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

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