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$699+ Cheap flights from Houston to Copenhagen (CPH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CPH
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Kastrup Copenhagen are usually found in October or September, booked 75 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 July 3, 2025.

Round-trip from

$699
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$1,019
From Houston to Kastrup Copenhagen
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($83 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/2. 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.
Wed 9/1010:40 amIAH - CPH
2 stops17h 10mUnited Airlines
Wed 9/1712:45 pmCPH - IAH
2 stops35h 36mUnited Airlines
Deal found 7/2$699
This Finnair deal was found by Cheapflights users on 7/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/39:45 pmIAH - CPH
1 stop16h 55mFinnair
Sat 11/156:20 pmCPH - IAH
1 stop26h 50mFinnair
Deal found 7/1$702
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/168:56 pmIAH - CPH
3 stops33h 04mMultiple Airlines
Sat 8/232:00 pmCPH - IAH
2 stops16h 29mMultiple Airlines
Deal found 7/2$705
This Air Canada deal was found by Cheapflights users on 7/2. 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 8/277:20 amIAH - CPH
1 stop20h 30mAir Canada
Thu 9/1112:35 pmCPH - IAH
2 stops38h 07mAir Canada
Deal found 7/2$714
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/141:15 pmIAH - CPH
2 stops16h 55mDelta
Wed 10/2212:20 pmCPH - IAH
1 stop17h 26mDelta
Deal found 7/2$719
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:00 amHOU - CPH
2 stops17h 30mDelta
Wed 9/179:00 amCPH - HOU
2 stops31h 49mDelta
Deal found 7/2$720
This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/149:00 pmIAH - CPH
1 stop33h 50mTurkish Airlines
Sun 8/2410:25 amCPH - IAH
1 stop33h 15mTurkish Airlines
Deal found 7/1$732
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1710:14 amHOU - CPH
2 stops18h 01mAmerican Airlines
Sun 8/248:50 amCPH - HOU
2 stops16h 10mAmerican Airlines
Deal found 7/3$748
This Expedia deal was found by Cheapflights users on 7/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/223:15 pmIAH - CPH
2 stops20h 35mBritish Airways
Fri 8/292:00 pmCPH - IAH
1 stop14h 40mBritish Airways
Deal found 7/2$770
This SmartFares deal was found by Cheapflights users on 7/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/163:58 pmIAH - CPH
1 stop11h 52mScandinavian Airlines
Sat 8/231:25 pmCPH - IAH
1 stop17h 31mScandinavian Airlines
Deal found 7/2$788
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/911:57 amIAH - CPH
1 stop16h 18mAmerican Airlines
Sat 8/238:50 amCPH - IAH
2 stops18h 16mAmerican Airlines
Deal found 7/1$793
This deal was found by Cheapflights users on 7/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/83:35 pmIAH - CPH
1 stop13h 00mLufthansa
Sat 9/206:10 amCPH - IAH
1 stop14h 25mLufthansa
Deal found 7/3$801

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 July 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 9/10

10:40 am-10:50 am

2 stops17h 10m

Kastrup Copenhagen

Wed 9/17

12:45 pm-5:21 pm

2 stops35h 36m

$699

HoustonCopenhagen

IAH - CPH

IAHCPH

Houston George Bush Intcntl

Mon 11/3

9:45 pm-9:40 pm

1 stop16h 55m

Kastrup Copenhagen

Sat 11/15

6:20 pm-2:10 pm

1 stop26h 50m

$702

HoustonCopenhagen

IAH - CPH

IAHCPH

Houston George Bush Intcntl

Sat 8/16

8:56 pm-1:00 pm

3 stops33h 04m

Kastrup Copenhagen

Sat 8/23

2:00 pm-11:29 pm

2 stops16h 29m

$705

HoustonCopenhagen

IAH - CPH

IAHCPH

Houston George Bush Intcntl

Wed 8/27

7:20 am-10:50 am

1 stop20h 30m

Kastrup Copenhagen

Thu 9/11

12:35 pm-7:42 pm

2 stops38h 07m

$714

HoustonCopenhagen

IAH - CPH

IAHCPH

Houston George Bush Intcntl

Tue 10/14

1:15 pm-1:10 pm

2 stops16h 55m

Kastrup Copenhagen

Wed 10/22

12:20 pm-10:46 pm

1 stop17h 26m

$719

HoustonCopenhagen

HOU - CPH

HOUCPH

Houston Hobby

Wed 9/10

6:00 am-6:30 am

2 stops17h 30m

Kastrup Copenhagen

Wed 9/17

9:00 am-9:49 am

2 stops31h 49m

$720

HoustonCopenhagen

IAH - CPH

IAHCPH

Houston George Bush Intcntl

Thu 8/14

9:00 pm-1:50 pm

1 stop33h 50m

Kastrup Copenhagen

Sun 8/24

10:25 am-12:40 pm

1 stop33h 15m

$732

HoustonCopenhagen

HOU - CPH

HOUCPH

Houston Hobby

Sun 8/17

10:14 am-11:15 am

2 stops18h 01m

Kastrup Copenhagen

Sun 8/24

8:50 am-6:00 pm

2 stops16h 10m

$748

HoustonCopenhagen

IAH - CPH

IAHCPH

Houston George Bush Intcntl

Fri 8/22

3:15 pm-6:50 pm

2 stops20h 35m

Kastrup Copenhagen

Fri 8/29

2:00 pm-9:40 pm

1 stop14h 40m

$770

HoustonCopenhagen

IAH - CPH

IAHCPH

Houston George Bush Intcntl

Sat 8/16

3:58 pm-10:50 am

1 stop11h 52m

Kastrup Copenhagen

Sat 8/23

1:25 pm-11:56 pm

1 stop17h 31m

$788

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 22 results
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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 June 27, 2025.

The best time to book flights from Houston to Copenhagen is 74 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, November is the cheapest month in which you can book a flight from Houston to Copenhagen (average of $523). Flying from Houston to Copenhagen in June is currently the most expensive (average of $915). 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 July 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 27% 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 June 30, 2024.

Travelers seeking maximum savings on their Houston to Copenhagen flight should consider departing on Wednesday afternoons 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.

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 July 3, 2025.
Read through reviews of airlines operating flights from Houston to Copenhagen, such as Delta, KLM, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,367 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
654 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,895 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Currently priced at $699, United Airlines will fly you from Houston to Copenhagen and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Delta - these airlines can fly you to your destination from $714 and $720, respectively. United Airlines is 20% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Houston to Copenhagen one-way?

    $1,080 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on Delta and Lufthansa, with prices starting from $1,081 and $1,622, respectively.

  • 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, November is the cheapest month in which you can book a flight from Houston to Copenhagen (average of $523). Flying from Houston to Copenhagen in June is currently the most expensive (average of $915). 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 Houston?

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

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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$553Average$992FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$591Average$819FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$633Average$1,000FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$638Average$815FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$665Average$1,028FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$669Average$1,038FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$702Average$1,041FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$704Average$921FlexibilityNo cancel feeOn-time77%
KLMCheapest$707Average$989FlexibilityNo cancel feeOn-time75%

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