HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Copenhagen

$376+ Cheap flights from Houston to Copenhagen (CPH)

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CPH
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to Copenhagen with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Houston to Kastrup Copenhagen are usually found in October or November, booked 82 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from Houston to Copenhagen

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Copenhagen (CPH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 3, 2025.

Round-trip from

$608
(Mytrip)

One-way from

$376
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$744
From Houston to Kastrup Copenhagen
Search Deals
One-way flight from Houston to Kastrup Copenhagen
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Houston to Copenhagen

Cheapest flights from Houston to Copenhagen
Explore the most affordable flight options available from Houston to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Mytrip deal was found by Cheapflights users on 11/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/710:17 amIAH - CPH
2 stops27h 18mMultiple Airlines
Sun 12/146:15 amCPH - IAH
2 stops24h 44mMultiple Airlines
Deal found 11/1$608
This FlightHub deal was found by Cheapflights users on 11/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:05 pmIAH - CPH
1 stop33h 10mTurkish Airlines
Tue 11/1810:40 amCPH - IAH
1 stop33h 30mTurkish Airlines
Deal found 11/2$625
This Ticket deal was found by Cheapflights users on 11/2. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/94:05 pmIAH - CPH
1 stop15h 35mMultiple Airlines
Tue 11/255:30 pmCPH - IAH
1 stop27h 00mMultiple Airlines
Deal found 11/2$644
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:00 amIAH - CPH
2 stops21h 25mMultiple Airlines
Thu 12/112:30 pmCPH - IAH
1 stop16h 29mMultiple Airlines
Deal found 11/1$646
This Ticket deal was found by Cheapflights users on 11/2. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/912:30 pmIAH - CPH
2 stops16h 55mAir Canada
Tue 11/256:50 amCPH - IAH
2 stops21h 49mAir Canada
Deal found 11/2$662
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:33 amIAH - CPH
2 stops21h 42mMultiple Airlines
Thu 12/1112:55 pmCPH - IAH
1 stop18h 13mMultiple Airlines
Deal found 11/1$669
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/94:50 pmIAH - CPH
1 stop12h 35mUnited Airlines
Tue 11/256:50 amCPH - IAH
2 stops21h 49mUnited Airlines
Deal found 11/2$676
This Gotogate deal was found by Cheapflights users on 11/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:22 pmHOU - CPH
2 stops16h 18mBritish Airways
Tue 11/256:25 amCPH - HOU
2 stops18h 27mBritish Airways
Deal found 11/2$681
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1212:10 pmIAH - CPH
2 stops18h 25mLufthansa
Tue 11/186:50 amCPH - IAH
1 stop14h 45mLufthansa
Deal found 11/2$681
This Air Canada deal was found by Cheapflights users on 11/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1212:30 pmIAH - CPH
2 stops16h 55mAir Canada
Tue 11/186:50 amCPH - IAH
2 stops21h 49mAir Canada
Deal found 11/2$682
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/122:32 pmHOU - CPH
2 stops19h 28mDelta
Tue 11/182:15 pmCPH - HOU
2 stops26h 30mDelta
Deal found 11/3$698
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/272:32 pmHOU - CPH
2 stops22h 18mDelta
Thu 12/46:00 amCPH - HOU
2 stops23h 48mDelta
Deal found 11/3$740

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Copenhagen 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 November 3, 2025.
Use the filters below to find and compare flights from Houston to Copenhagen that are best for you.

Fly from

Houston

Fly to

Copenhagen

Route

Depart

Return

Price

HoustonCopenhagen

IAH - CPH

IAHCPH

Houston George Bush Intcntl

Wed 11/12

2:55 pm-5:15 pm

1 stop19h 20m

Kastrup Copenhagen

Tue 11/18

10:40 am-1:10 pm

1 stop33h 30m

$625

HoustonCopenhagen

IAH - CPH

IAHCPH

Houston George Bush Intcntl

Mon 3/30

12:55 pm-1:20 pm

2 stops17h 25m

Kastrup Copenhagen

Fri 4/10

6:00 am-1:15 pm

1 stop14h 15m

$632

HoustonCopenhagen

IAH - CPH

IAHCPH

Houston George Bush Intcntl

Sun 2/22

12:42 pm-1:10 pm

2 stops17h 28m

Kastrup Copenhagen

Thu 3/5

6:00 am-1:30 pm

1 stop14h 30m

$632

HoustonCopenhagen

IAH - CPH

IAHCPH

Houston George Bush Intcntl

Mon 3/30

11:50 am-11:05 am

2 stops16h 15m

Kastrup Copenhagen

Fri 4/10

6:30 am-8:26 pm

2 stops20h 56m

$636

HoustonCopenhagen

IAH - CPH

IAHCPH

Houston George Bush Intcntl

Sat 12/6

6:00 am-10:25 am

2 stops21h 25m

Kastrup Copenhagen

Thu 12/11

2:30 pm-11:59 pm

1 stop16h 29m

$646

HoustonCopenhagen

IAH - CPH

IAHCPH

Houston George Bush Intcntl

Wed 11/12

12:10 pm-1:35 pm

2 stops18h 25m

Kastrup Copenhagen

Tue 11/18

6:50 am-2:35 pm

1 stop14h 45m

$681

HoustonCopenhagen

IAH - CPH

IAHCPH

Houston George Bush Intcntl

Wed 11/12

12:30 pm-12:25 pm

2 stops16h 55m

Kastrup Copenhagen

Tue 11/18

6:50 am-9:39 pm

2 stops21h 49m

$682

HoustonCopenhagen

IAH - CPH

IAHCPH

Houston George Bush Intcntl

Mon 12/8

1:36 pm-10:40 am

1 stop14h 04m

Kastrup Copenhagen

Thu 12/11

1:15 pm-11:59 pm

1 stop17h 44m

$686

HoustonCopenhagen

IAH - CPH

IAHCPH

Houston George Bush Intcntl

Fri 12/12

5:33 am-7:10 am

1 stop18h 37m

Kastrup Copenhagen

Wed 1/14

12:55 pm-9:53 pm

1 stop15h 58m

$700

HoustonCopenhagen

IAH - CPH

IAHCPH

Houston George Bush Intcntl

Sat 3/7

7:59 pm-11:45 am

2 stops32h 46m

Kastrup Copenhagen

Sun 3/22

1:10 pm-8:42 am

2 stops25h 32m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 29 results
1
2
3

Best time to book a flight from Houston to Copenhagen

Have a flexible travel schedule? Discover the best time to fly to Copenhagen from Houston 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 Houston to Copenhagen

How far ahead should I book a flight from Houston to Copenhagen?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Copenhagen. Price data was last updated on October 31, 2025.

The best time to book flights from Houston to Copenhagen is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, April is the cheapest month in which you can book a flight from Houston to Copenhagen (average of $536). Flying from Houston to Copenhagen in June is currently the most expensive (average of $778). 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 HOU to CPH?

Find hourly flight availability from Houston to Copenhagen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

When flying from Houston to Copenhagen, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 21% versus a flight in the afternoon.

What is the cheapest day to fly from Houston to Copenhagen?

Use this chart to determine the cheapest time to fly round-trip from Houston to Copenhagen. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston to Copenhagen flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Houston to Copenhagen?

Reviews of airlines servicing Copenhagen

Get insights into the airlines that provide service to Copenhagen. 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 Copenhagen. Reviews last updated November 3, 2025.
Read through reviews of airlines operating flights from Houston to Copenhagen, such as KLM, Scandinavian Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,404 reviews

Entertainment

7.1

Food

7.3

Comfort

7.7

Overall

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,404 reviews
KLM
7.7
Good
1,404 reviews

Entertainment

7.1

Food

7.3

Comfort

7.7

Overall

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Scandinavian Airlines
7.4
Good
1,553 reviews
KLM
7.7
Good
1,404 reviews

Entertainment

7.1

Food

7.3

Comfort

7.7

Overall

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
8,995 reviews
KLM
7.7
Good
1,404 reviews

Entertainment

7.1

Food

7.3

Comfort

7.7

Overall

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,544 reviews
KLM
7.7
Good
1,404 reviews

Entertainment

7.1

Food

7.3

Comfort

7.7

Overall

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,494 reviews
KLM
7.7
Good
1,404 reviews

Entertainment

7.1

Food

7.3

Comfort

7.7

Overall

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

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

  • What airport do you fly into for flights to Copenhagen from Houston?

    Kastrup Copenhagen (CPH), located 5.0 mi from the city center, is the airport you fly into when you book flights from Houston to Copenhagen. 9 airlines have flights to Kastrup Copenhagen from Houston on a regular basis. Booking flights from Houston to Kastrup Copenhagen should not be difficult; the airport handles an average of 0 inbound flights from Houston per day.

  • How long is the flight from Houston to Copenhagen?

    Airlines like Turkish Airlines, Delta, and Air Canada fly from Houston to Copenhagen in about 16h 15m. The time it takes to get you to your destination can typically vary by up to 3h 05m. There are 5168 mi between Houston and Copenhagen. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Houston to Copenhagen round-trip?

    Currently priced at $554, Delta will fly you from Houston to Copenhagen and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Scandinavian Airlines and KLM - these airlines can fly you to your destination from $586 and $599, respectively. Delta is 36% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston to Copenhagen 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 Houston to Copenhagen?

    Currently, April is the cheapest month in which you can book a flight from Houston to Copenhagen (average of $536). Flying from Houston to Copenhagen in June is currently the most expensive (average of $778). 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

Traveling to a place near Copenhagen?

Book flights to Copenhagen if you plan to visit one of these locations
Kastrup

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 9 airlines flying from Houston to Copenhagen

Discover the top 9 airlines that operate flights from Houston to Copenhagen. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$554Average$928FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$586Average$941FlexibilityNo cancel feeOn-time77%
KLMCheapest$599Average$921FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$638Average$772FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$645Average$806FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$681Average$992FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$694Average$1,040FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$695Average$1,022FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$764Average$1,031FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.