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$380+ Cheap flights from Denmark to Houston

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — HOU
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Denmark to Houston

Keep the following information in mind while searching for Denmark to Houston flight deals. Data was last updated September 17, 2025.

Round-trip from

$658
(American Airlines)

One-way from

$380
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$744
From Denmark to Houston
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One-way flight from Denmark to Houston
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Highest demand for flights based on searches. 12% potential increase in price ($105 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Denmark to Houston

Cheapest flights from Denmark to Houston
Explore the most affordable flight options available from Denmark to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:40 amCPH - HOU
2 stops17h 01mAmerican Airlines
Thu 11/612:15 pmHOU - CPH
2 stops16h 00mAmerican Airlines
Deal found 9/15$658
This Flysmarter deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:15 amCPH - HOU
2 stops21h 59mMultiple Airlines
Sat 11/812:13 pmHOU - CPH
2 stops16h 32mMultiple Airlines
Deal found 9/17$659
This Flysmarter deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:45 amCPH - IAH
2 stops21h 10mMultiple Airlines
Wed 11/52:24 pmIAH - CPH
2 stops16h 56mMultiple Airlines
Deal found 9/17$659
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/88:40 amCPH - HOU
2 stops16h 14mAmerican Airlines
Mon 11/244:25 pmHOU - CPH
2 stops16h 45mAmerican Airlines
Deal found 9/16$661
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/88:40 amCPH - IAH
2 stops17h 35mAmerican Airlines
Mon 11/246:28 pmIAH - CPH
2 stops14h 42mAmerican Airlines
Deal found 9/16$661
This British Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:05 pmCPH - IAH
1 stop25h 00mBritish Airways
Tue 1/202:14 pmIAH - CPH
2 stops16h 01mBritish Airways
Deal found 9/15$662
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/278:40 amCPH - HOU
2 stops17h 01mAmerican Airlines
Wed 11/56:37 pmHOU - CPH
2 stops15h 43mAmerican Airlines
Deal found 9/17$664
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/108:40 amCPH - IAH
2 stops17h 44mAmerican Airlines
Mon 11/246:28 pmIAH - CPH
2 stops14h 42mAmerican Airlines
Deal found 9/17$664
This British Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:30 pmCPH - HOU
2 stops28h 19mBritish Airways
Tue 1/206:25 pmHOU - CPH
2 stops15h 30mBritish Airways
Deal found 9/15$667
This British Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1712:15 pmCPH - IAH
2 stops32h 24mBritish Airways
Tue 1/202:14 pmIAH - CPH
2 stops16h 01mBritish Airways
Deal found 9/15$667
This British Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:55 amCPH - IAH
2 stops18h 06mBritish Airways
Mon 11/244:32 pmIAH - CPH
2 stops15h 18mBritish Airways
Deal found 9/16$668
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:55 amCPH - HOU
2 stops17h 57mAmerican Airlines
Mon 11/176:37 pmHOU - CPH
2 stops15h 48mAmerican Airlines
Deal found 9/15$673

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denmark to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Denmark to Houston that are best for you.

Fly from

Denmark

Fly to

Houston

Route

Depart

Return

Price

CopenhagenHouston

CPH - HOU

CPHHOU

Kastrup Copenhagen

Sat 11/1

8:40 am-10:14 pm

2 stops19h 34m

Houston Hobby

Sat 11/8

12:13 pm-11:45 am

2 stops16h 32m

$659

CopenhagenHouston

CPH - HOU

CPHHOU

Kastrup Copenhagen

Sat 11/1

6:15 am-10:14 pm

2 stops21h 59m

Houston Hobby

Sat 11/8

12:13 pm-11:45 am

2 stops16h 32m

$659

CopenhagenHouston

CPH - IAH

CPHIAH

Kastrup Copenhagen

Mon 10/27

6:45 am-9:55 pm

2 stops21h 10m

Houston George Bush Intcntl

Wed 11/5

2:24 pm-2:20 pm

2 stops16h 56m

$659

CopenhagenHouston

CPH - HOU

CPHHOU

Kastrup Copenhagen

Thu 10/30

8:40 am-7:41 pm

2 stops17h 01m

Houston Hobby

Thu 11/6

6:22 pm-5:20 pm

2 stops15h 58m

$660

CopenhagenHouston

CPH - HOU

CPHHOU

Kastrup Copenhagen

Sun 11/9

8:40 am-5:52 pm

2 stops16h 12m

Houston Hobby

Mon 11/24

6:42 pm-5:25 pm

2 stops15h 43m

$661

CopenhagenHouston

CPH - IAH

CPHIAH

Kastrup Copenhagen

Tue 1/13

10:30 am-9:35 pm

2 stops18h 05m

Houston George Bush Intcntl

Thu 1/29

12:26 pm-11:15 am

2 stops15h 49m

$661

CopenhagenHouston

CPH - HOU

CPHHOU

Kastrup Copenhagen

Sat 11/8

8:40 am-5:54 pm

2 stops16h 14m

Houston Hobby

Mon 11/24

4:25 pm-4:10 pm

2 stops16h 45m

$661

CopenhagenHouston

CPH - IAH

CPHIAH

Kastrup Copenhagen

Tue 12/23

6:30 pm-2:05 pm

1 stop26h 35m

Houston George Bush Intcntl

Sat 1/24

5:18 pm-7:00 pm

2 stops18h 42m

$662

CopenhagenHouston

CPH - HOU

CPHHOU

Kastrup Copenhagen

Thu 2/19

6:45 am-5:49 pm

2 stops18h 04m

Houston Hobby

Sun 2/22

4:24 pm-5:40 pm

2 stops18h 16m

$666

CopenhagenHouston

CPH - HOU

CPHHOU

Kastrup Copenhagen

Tue 12/23

6:20 pm-3:49 pm

2 stops28h 29m

Houston Hobby

Wed 1/21

6:25 pm-5:20 pm

2 stops15h 55m

$667

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 39 results
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Best time to book a flight from Denmark to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Denmark with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Denmark to Houston

What is the cheapest month to book a flight from Denmark to Houston?

Currently, September is the cheapest month in which you can book a flight from Denmark to Houston (average of $230). Flying from Denmark to Houston in March is currently the most expensive (average of $330). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DK to HOU?

Find hourly flight availability from Denmark to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Denmark to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated September 17, 2025.
See what other customers who have flown with KLM, United Airlines, and Lufthansa from Denmark to Houston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,386 reviews

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,386 reviews
KLM
7.8
Good
1,386 reviews

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
United Airlines
7.4
Good
8,926 reviews
KLM
7.8
Good
1,386 reviews

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Lufthansa
6.8
Okay
7,409 reviews
KLM
7.8
Good
1,386 reviews

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
British Airways
6.7
Okay
7,367 reviews
KLM
7.8
Good
1,386 reviews

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from Denmark to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Denmark to Houston?

    Airlines like American Airlines, British Airways, and Delta fly from Denmark to Houston in about 17h 32m. The time it takes to get you to your destination can typically vary by up to 9h 03m. Airlines will cover a distance of 5063 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Denmark to Houston?

    While some choose either Kastrup Copenhagen - Houston George Bush Intcntl or Billund - Houston Hobby, Kastrup Copenhagen - Houston Hobby is the most popular route from Denmark to Houston.

  • Can I find deals for flights from Denmark to Houston that include hotel bookings?

    Yes. In addition to deals on Denmark to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denmark to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denmark to Houston.

  • Can I find deals for business class flights from Denmark to Houston?

    Yes. Cheapflights offers flight deals from Denmark to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denmark to Houston?

    Currently, September is the cheapest month in which you can book a flight from Denmark to Houston (average of $230). Flying from Denmark to Houston in March is currently the most expensive (average of $330). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Denmark to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Denmark to Houston

Discover the top 4 airlines that operate flights from Denmark to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$507Average$744FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$652Average$873FlexibilityNo cancel feeOn-time69%
KLMCheapest$679Average$976FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$690Average$937FlexibilityNo cancel feeOn-time76%

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