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

British Airways and Air Canada are the most popular carriers operating from Houston to Kastrup Copenhagen

What airlines fly to Copenhagen?

British Airways, KLM and United Airlines 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 42% 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 October 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.

$327 Cheap Flights from Houston to Copenhagen in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Copenhagen

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One-way

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6:00 am - 12:00 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

23h 00m2 stops Denver Intl Reykjavik Keflavik Intl

12:55 pm - 1:23 amCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

19h 28m2 stops Reykjavik Keflavik Intl Denver Intl

$722Multiple Airlines

Thu, Dec 3 - Mon, Dec 7

7:39 pm - 10:20 amIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

31h 41m2 stops Orlando Toronto Pearson Intl

9:50 am - 12:48 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

33h 58m3 stops Zurich Montreal Pierre Elliott Trudeau Intl Orlando

$733Multiple Airlines

Wed, Dec 2 - Mon, Dec 7

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

20h 00m1 stop London Heathrow

8:30 pm - 2:05 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

24h 35m1 stop London Heathrow

$780British Airways

Wed, Feb 24 - Mon, Mar 1

3:50 pm - 2:55 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

16h 05m1 stop London Heathrow

6:45 pm - 2:05 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

26h 20m1 stop London Heathrow

$781British Airways

Mon, Feb 1 - Mon, Feb 15

7:55 pm - 11:05 amIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

32h 10m2 stops Washington, D.C. Reagan-National Brussels Bruxelles-National

12:45 pm - 1:25 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

31h 40m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$796United Airlines

Sat, Apr 3 - Fri, Apr 9

10:07 am - 10:30 amIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

17h 23m1 stop Atlanta Hartsfield-Jackson

2:20 pm - 11:53 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

16h 33m1 stop Los Angeles

$799Scandinavian Airlines

Wed, Dec 2 - Mon, Dec 7

6:59 pm - 4:20 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

14h 21m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

7:20 pm - 1:05 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

24h 45m1 stop Amsterdam Schiphol

$803KLM

Mon, Feb 1 - Mon, Feb 15

3:40 pm - 11:45 amIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

13h 05m1 stop Frankfurt am Main

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

14h 15m1 stop Frankfurt am Main

$831Lufthansa

Wed, Apr 7 - Sun, Apr 11

10:07 am - 10:30 amIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

17h 23m1 stop Atlanta Hartsfield-Jackson

2:20 pm - 11:53 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

16h 33m1 stop Los Angeles

$836Scandinavian Airlines

Wed, Dec 2 - Mon, Dec 7

4:35 pm - 11:10 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

23h 35m1 stop Munich Franz Josef Strauss

11:35 am - 9:13 amCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

28h 38m1 stop Toronto Pearson Intl

$978United Airlines

Wed, Dec 9 - Wed, Jan 6

Cheap last minute flights

Enter your travel dates to find the best prices.

10:00 pm - 9:40 amIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

28h 40m1 stop Istanbul

2:05 pm - 7:05 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

36h 00m1 stop Istanbul

$950Turkish Airlines

Wed, Nov 4 - Sun, Nov 15

9:00 pm - 9:40 amIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

29h 40m1 stop Istanbul

2:05 pm - 7:05 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

36h 00m1 stop Istanbul

$957Turkish Airlines

Wed, Nov 4 - Sun, Nov 15

9:00 pm - 5:10 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

37h 10m1 stop Istanbul

6:05 pm - 7:05 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

32h 00m1 stop Istanbul

$984Turkish Airlines

Wed, Nov 4 - Sun, Nov 15

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

14h 20m1 stop Frankfurt am Main

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

13h 45m1 stop Frankfurt am Main

$1,031Lufthansa

Wed, Nov 4 - Sun, Nov 15

4:10 pm - 5:35 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

18h 25m2 stops Frankfurt am Main Munich Franz Josef Strauss

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

13h 45m1 stop Frankfurt am Main

$1,052Lufthansa

Wed, Nov 4 - Sun, Nov 15

11:50 am - 12:25 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

17h 35m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

7:15 am - 9:39 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

21h 24m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$1,066Air Canada

Wed, Nov 4 - Sun, Nov 15

11:50 am - 12:25 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

17h 35m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

7:15 am - 9:39 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

21h 24m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$1,075Air Canada

Wed, Nov 4 - Sun, Nov 15

10:40 pm - 5:25 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

12h 45m1 stop London Heathrow

12:15 pm - 11:57 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

18h 42m2 stops London Heathrow Chicago O'Hare Intl

$9,099British Airways

Sat, Oct 31 - Fri, Nov 6

5:02 pm - 2:40 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

15h 38m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

8:00 am - 10:02 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

21h 02m2 stops Brussels Bruxelles-National Atlanta Hartsfield-Jackson

$10,372Delta

Sat, Oct 31 - Sun, Nov 8

10:40 pm - 5:25 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

12h 45m1 stop London Heathrow

8:55 am - 12:06 amCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

22h 11m2 stops Helsinki-Vantaa Dallas/Fort Worth

$10,600British Airways

Sat, Oct 31 - Thu, Nov 5

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Lufthansa flights from Houston to Copenhagen

Our best Lufthansa deals on Houston to Copenhagen flight tickets

Lufthansa

Nov 29

IAH4:10 pmHouston George Bush Intcntl

14h 20m

1 stop

CPH1:30 pmKastrup Copenhagen

Dec 14

CPH7:10 pmKastrup Copenhagen

25h 50m

1 stop

IAH2:00 pmHouston George Bush Intcntl

$865

Lufthansa

Nov 29

IAH4:10 pmHouston George Bush Intcntl

14h 20m

1 stop

CPH1:30 pmKastrup Copenhagen

Dec 14

CPH6:20 pmKastrup Copenhagen

26h 40m

2 stops

IAH2:00 pmHouston George Bush Intcntl

$884

Lufthansa

Nov 4

IAH4:10 pmHouston George Bush Intcntl

14h 20m

1 stop

CPH1:30 pmKastrup Copenhagen

Nov 15

CPH7:15 amKastrup Copenhagen

13h 45m

1 stop

IAH2:00 pmHouston George Bush Intcntl

$1,031

Scandinavian Airlines flights from Houston to Copenhagen

Our best Scandinavian Airlines deals on Houston to Copenhagen flight tickets

Scandinavian Airlines

Dec 2

IAH10:07 amHouston George Bush Intcntl

17h 23m

1 stop

CPH10:30 amKastrup Copenhagen

Dec 7

CPH2:20 pmKastrup Copenhagen

16h 33m

1 stop

IAH11:53 pmHouston George Bush Intcntl

$799

Scandinavian Airlines

Dec 2

IAH10:07 amHouston George Bush Intcntl

17h 23m

1 stop

CPH10:30 amKastrup Copenhagen

Dec 7

CPH2:20 pmKastrup Copenhagen

16h 33m

1 stop

IAH11:53 pmHouston George Bush Intcntl

$836

Scandinavian Airlines

Dec 2

IAH10:07 amHouston George Bush Intcntl

17h 23m

1 stop

CPH10:30 amKastrup Copenhagen

Dec 7

CPH2:20 pmKastrup Copenhagen

16h 33m

1 stop

IAH11:53 pmHouston George Bush Intcntl

$837

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

Thu 12/3

6:00 am-12:00 pm

2 stops23h 00m

Kastrup Copenhagen

Mon 12/7

12:55 pm-1:23 am

2 stops19h 28m

$722

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Wed 12/2

7:39 pm-10:20 am

2 stops31h 41m

Kastrup Copenhagen

Mon 12/7

9:50 am-12:48 pm

3 stops33h 58m

$733

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Wed 2/24

3:50 pm-6:50 pm

1 stop20h 00m

Kastrup Copenhagen

Mon 3/1

8:30 pm-2:05 pm

1 stop24h 35m

$780

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Mon 2/1

3:50 pm-2:55 pm

1 stop16h 05m

Kastrup Copenhagen

Mon 2/15

6:45 pm-2:05 pm

1 stop26h 20m

$781

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Sat 4/3

7:55 pm-11:05 am

2 stops32h 10m

Kastrup Copenhagen

Fri 4/9

12:45 pm-1:25 pm

2 stops31h 40m

$796

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Wed 12/2

10:07 am-10:30 am

1 stop17h 23m

Kastrup Copenhagen

Mon 12/7

2:20 pm-11:53 pm

1 stop16h 33m

$799

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Mon 2/1

6:59 pm-4:20 pm

2 stops14h 21m

Kastrup Copenhagen

Mon 2/15

7:20 pm-1:05 pm

1 stop24h 45m

$803

Quickest round-trip

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Wed 4/7

3:40 pm-11:45 am

1 stop13h 05m

Kastrup Copenhagen

Sun 4/11

6:20 am-1:35 pm

1 stop14h 15m

$831

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Wed 12/2

10:07 am-10:30 am

1 stop17h 23m

Kastrup Copenhagen

Mon 12/7

2:20 pm-11:53 pm

1 stop16h 33m

$836

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Wed 12/9

4:35 pm-11:10 pm

1 stop23h 35m

Kastrup Copenhagen

Wed 1/6

11:35 am-9:13 am

1 stop28h 38m

$978

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 $694 to $996.
The lowest price recently found on this route was $722.

What is the cheapest month to fly to Copenhagen?

The cheapest month to fly to Copenhagen from Houston is in February. Flight prices, which tend to average around $617, 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 February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $623.

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	$327
Fastest flight time	12h 45m
Direct flights	None

The best one-way flight to Copenhagen from Houston in the past 72 hours is $327. The best round-trip flight deal from Houston to Copenhagen found on momondo in the last 72 hours is $722.

The fastest flight from Houston to Copenhagen takes 12h 45m

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 12h 45m, 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 October 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 $363	Free Cancellation	Rating 6.8 8,297 reviews	Search Lufthansa flights
KLM	PriceFrom $589	Free Cancellation	Rating 7.8 1,595 reviews	Search KLM flights
Scandinavian Airlines	PriceFrom $594	Free Cancellation	Rating 7.4 2,031 reviews	Search Scandinavian Airlines flights
United Airlines	PriceFrom $637	Free Cancellation	Rating 7.3 10,454 reviews	Search United Airlines flights
British Airways	PriceFrom $670	Free Cancellation	Rating 6.7 8,275 reviews	Search British Airways flights
Turkish Airlines	PriceFrom $691	Free Cancellation	Rating 7.4 4,461 reviews	Search Turkish Airlines flights
Delta	PriceFrom $736	Free Cancellation	Rating 7.8 8,691 reviews	Search Delta flights
American Airlines	PriceFrom $851	Free Cancellation	Rating 7.0 12,208 reviews	Search American Airlines flights

Kastrup

Roskilde

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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.

An easier way to manage your Copenhagen trip

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Cheap flights from Houston to Copenhagen from $327

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 12/1. 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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Lufthansa flights from Houston to Copenhagen

Our best Lufthansa deals on Houston to Copenhagen flight tickets

Scandinavian Airlines flights from Houston to Copenhagen

Our best Scandinavian 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

Fastest flight time

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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