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

British Airways, Turkish Airlines, and Delta 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 39% 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 September 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.

$395 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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12:00 pm - 10:50 amIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

15h 50m1 stop Toronto Pearson Intl

11:35 am - 10:58 amCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

30h 23m1 stop Toronto Pearson Intl

$640Air Canada

Mon, Oct 19 - Wed, Nov 4

12:00 pm - 10:50 amIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

15h 50m1 stop Toronto Pearson Intl

11:35 am - 10:58 amCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

30h 23m1 stop Toronto Pearson Intl

$641Air Canada

Mon, Oct 19 - Wed, Nov 4

4:50 pm - 5:50 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

19h 00m1 stop London Heathrow

5:05 pm - 1:25 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

27h 20m1 stop London Heathrow

$662British Airways

Sun, Mar 14 - Mon, Mar 29

3:30 pm - 11:15 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

24h 45m1 stop London Heathrow

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

24h 35m1 stop London Heathrow

$671British Airways

Mon, Oct 19 - Mon, Nov 2

7:20 am - 10:50 amIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

20h 30m1 stop Toronto Pearson Intl

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

36h 33m1 stop Toronto Pearson Intl

$673United Airlines

Mon, Oct 19 - Wed, Nov 4

6:52 pm - 4:50 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

14h 58m2 stops Chicago O'Hare Intl London Heathrow

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

14h 20m1 stop London Heathrow

$674American Airlines

Mon, Oct 19 - Wed, Nov 4

6:52 pm - 4:50 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

14h 58m2 stops Chicago O'Hare Intl London Heathrow

11:25 am - 2:05 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

33h 40m1 stop London Heathrow

$675American Airlines

Mon, Oct 19 - Mon, Nov 2

7:05 am - 6:45 amIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

16h 40m1 stop New York LaGuardia

12:05 pm - 1:05 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

32h 00m1 stop Amsterdam Schiphol

$688Delta

Mon, Oct 19 - Mon, Nov 2

12:03 pm - 11:50 amIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

16h 47m2 stops Atlanta Hartsfield-Jackson Brussels Bruxelles-National

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

29h 50m1 stop Amsterdam Schiphol

$721Delta

Mon, Oct 19 - Mon, Nov 2

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

23h 35m1 stop Munich Franz Josef Strauss

11:35 am - 1:27 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

32h 52m2 stops Toronto Pearson Intl New York LaGuardia

$726United Airlines

Fri, Nov 6 - Wed, Nov 11

Cheap last minute flights

Enter your travel dates to find the best prices.

3:55 pm - 11:45 amIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

12h 50m1 stop Paris Charles de Gaulle

6:05 am - 1:40 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

14h 35m1 stop Paris Charles de Gaulle

$902Air France

Tue, Sep 22 - Sat, Oct 3

3:55 pm - 5:05 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

18h 10m1 stop Paris Charles de Gaulle

2:45 pm - 1:20 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

29h 35m1 stop Amsterdam Schiphol

$903Delta

Tue, Sep 22 - Sat, Oct 3

12:21 pm - 11:25 amIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

16h 04m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

6:00 am - 1:20 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

14h 20m1 stop Amsterdam Schiphol

$907Delta

Tue, Sep 22 - Sat, Oct 3

10:44 am - 11:25 amIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

17h 41m2 stops Minneapolis St Paul Paris Charles de Gaulle

2:45 pm - 1:20 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

29h 35m1 stop Amsterdam Schiphol

$907Delta

Tue, Sep 22 - Sat, Oct 3

9:05 pm - 11:10 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

19h 05m1 stop London Heathrow

7:50 pm - 1:25 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

24h 35m1 stop London Heathrow

$1,169British Airways

Tue, Sep 22 - Sat, Oct 3

9:05 pm - 11:15 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

19h 10m1 stop London Heathrow

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

24h 35m1 stop London Heathrow

$2,085British Airways

Mon, Sep 21 - Mon, Nov 2

2:08 pm - 7:55 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

22h 47m2 stops Dallas/Fort Worth London Heathrow

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

24h 35m1 stop London Heathrow

$2,147Finnair

Mon, Sep 21 - Mon, Nov 2

11:00 am - 9:15 amHOU Houston Hobby-CPH Kastrup Copenhagen

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

1:35 pm - 10:39 pmCPH Kastrup Copenhagen-HOU Houston Hobby

16h 04m1 stop Atlanta Hartsfield-Jackson

$2,156Air France

Tue, Sep 22 - Sat, Oct 3

2:08 pm - 7:55 pmIAH Houston George Bush Intcntl-CPH Kastrup Copenhagen

22h 47m2 stops Dallas/Fort Worth London Heathrow

8:30 pm - 6:44 pmCPH Kastrup Copenhagen-IAH Houston George Bush Intcntl

29h 14m2 stops London Heathrow Dallas/Fort Worth

$2,157Finnair

Mon, Sep 21 - Mon, Nov 2

6:19 pm - 7:55 pmHOU Houston Hobby-CPH Kastrup Copenhagen

18h 36m2 stops Dallas/Fort Worth London Heathrow

1:00 pm - 6:48 pmCPH Kastrup Copenhagen-HOU Houston Hobby

36h 48m2 stops Helsinki-Vantaa Dallas/Fort Worth

$2,456British Airways

Mon, Sep 21 - Mon, Nov 2

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British Airways flights from Houston to Copenhagen

Our best British Airways deals on Houston to Copenhagen flight tickets

British Airways

Mar 14

IAH4:50 pmHouston George Bush Intcntl

19h 00m

1 stop

CPH5:50 pmKastrup Copenhagen

Mar 29

CPH5:05 pmKastrup Copenhagen

27h 20m

1 stop

IAH1:25 pmHouston George Bush Intcntl

$662

British Airways

Oct 19

IAH3:30 pmHouston George Bush Intcntl

24h 45m

1 stop

CPH11:15 pmKastrup Copenhagen

Nov 2

CPH8:30 pmKastrup Copenhagen

24h 35m

1 stop

IAH2:05 pmHouston George Bush Intcntl

$671

British Airways

Oct 28

IAH4:50 pmHouston George Bush Intcntl

15h 25m

1 stop

CPH2:15 pmKastrup Copenhagen

Nov 4

CPH8:05 pmKastrup Copenhagen

25h 00m

1 stop

IAH2:05 pmHouston George Bush Intcntl

$676

Finnair flights from Houston to Copenhagen

Our best Finnair deals on Houston to Copenhagen flight tickets

Finnair

Mar 14

IAH2:08 pmHouston George Bush Intcntl

22h 27m

2 stops

CPH6:35 pmKastrup Copenhagen

Mar 29

CPH7:25 pmKastrup Copenhagen

30h 53m

2 stops

IAH7:18 pmHouston George Bush Intcntl

$696

Finnair

Sep 21

IAH2:08 pmHouston George Bush Intcntl

22h 47m

2 stops

CPH7:55 pmKastrup Copenhagen

Nov 2

CPH8:30 pmKastrup Copenhagen

24h 35m

1 stop

IAH2:05 pmHouston George Bush Intcntl

$2,147

Finnair

Sep 21

IAH2:08 pmHouston George Bush Intcntl

22h 47m

2 stops

CPH7:55 pmKastrup Copenhagen

Nov 2

CPH8:30 pmKastrup Copenhagen

29h 14m

2 stops

IAH6:44 pmHouston George Bush Intcntl

$2,157

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 10/19

12:00 pm-10:50 am

1 stop15h 50m

Kastrup Copenhagen

Wed 11/4

11:35 am-10:58 am

1 stop30h 23m

$640

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Mon 10/19

12:00 pm-10:50 am

1 stop15h 50m

Kastrup Copenhagen

Wed 11/4

11:35 am-10:58 am

1 stop30h 23m

$641

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Sun 3/14

4:50 pm-5:50 pm

1 stop19h 00m

Kastrup Copenhagen

Mon 3/29

5:05 pm-1:25 pm

1 stop27h 20m

$662

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Mon 10/19

3:30 pm-11:15 pm

1 stop24h 45m

Kastrup Copenhagen

Mon 11/2

8:30 pm-2:05 pm

1 stop24h 35m

$671

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Mon 10/19

7:20 am-10:50 am

1 stop20h 30m

Kastrup Copenhagen

Wed 11/4

11:35 am-5:08 pm

1 stop36h 33m

$673

Quickest round-trip

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Mon 10/19

6:52 pm-4:50 pm

2 stops14h 58m

Kastrup Copenhagen

Wed 11/4

6:45 am-2:05 pm

1 stop14h 20m

$674

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Mon 10/19

6:52 pm-4:50 pm

2 stops14h 58m

Kastrup Copenhagen

Mon 11/2

11:25 am-2:05 pm

1 stop33h 40m

$675

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Mon 10/19

7:05 am-6:45 am

1 stop16h 40m

Kastrup Copenhagen

Mon 11/2

12:05 pm-1:05 pm

1 stop32h 00m

$688

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Mon 10/19

12:03 pm-11:50 am

2 stops16h 47m

Kastrup Copenhagen

Mon 11/2

2:15 pm-1:05 pm

1 stop29h 50m

$721

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Fri 11/6

4:35 pm-11:10 pm

1 stop23h 35m

Kastrup Copenhagen

Wed 11/11

11:35 am-1:27 pm

2 stops32h 52m

$726

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 low for flights on this route.

Typical prices usually range from $935 to $1,178.
The lowest price recently found on this route was $640.

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	$395
Fastest flight time	16h 05m
Direct flights	None

The best one-way flight to Copenhagen from Houston in the past 72 hours is $395. The best round-trip flight deal from Houston to Copenhagen found on momondo in the last 72 hours is $640.

The fastest flight from Houston to Copenhagen takes 16h 05m

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 16h 05m, 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 September 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 8,229 reviews	Search Lufthansa flights
Scandinavian Airlines	PriceFrom $586	Free Cancellation	Rating 7.4 1,984 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $590	Free Cancellation	Rating 7.8 8,579 reviews	Search Delta flights
KLM	PriceFrom $598	Free Cancellation	Rating 7.8 1,578 reviews	Search KLM flights
British Airways	PriceFrom $670	Free Cancellation	Rating 6.7 8,228 reviews	Search British Airways flights
United Airlines	PriceFrom $672	Free Cancellation	Rating 7.4 10,214 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $691	Free Cancellation	Rating 7.4 4,465 reviews	Search Turkish Airlines flights
American Airlines	PriceFrom $851	Free Cancellation	Rating 7.1 12,076 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.

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Cheap flights from Houston to Copenhagen from $395

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 12/3. 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

Finnair flights from Houston to Copenhagen

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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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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

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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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