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Cheap flights from Houston to Copenhagen from $333

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 12/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Copenhagen

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:10 pm - 10:20 amIAH  Houston George Bush Intcntl-CPH Kastrup Copenhagen
33h 10m1 stop Toronto Pearson Intl
Air Canada Logo
9:50 am - 9:34 pmCPH  Kastrup Copenhagen-IAH Houston George Bush Intcntl
18h 44m2 stops Zurich Montreal Pierre Elliott Trudeau Intl
$794Air Canada
Mon, Jan 11 - Thu, Jan 14
United Airlines Logo
7:00 pm - 1:30 pmIAH  Houston George Bush Intcntl-CPH Kastrup Copenhagen
35h 30m2 stops London Heathrow Frankfurt am Main
United Airlines Logo
7:15 am - 2:00 pmCPH  Kastrup Copenhagen-IAH Houston George Bush Intcntl
13h 45m1 stop Frankfurt am Main
$808United Airlines
Tue, Dec 8 - Fri, Dec 11
United Airlines Logo
12:00 pm - 10:20 amIAH  Houston George Bush Intcntl-CPH Kastrup Copenhagen
15h 20m1 stop Toronto Pearson Intl
United Airlines Logo
7:15 am - 2:00 pmCPH  Kastrup Copenhagen-IAH Houston George Bush Intcntl
13h 45m1 stop Frankfurt am Main
$824United Airlines
Tue, Dec 8 - Fri, Dec 11
Air Canada Logo
11:55 am - 11:25 amIAH  Houston George Bush Intcntl-CPH Kastrup Copenhagen
16h 30m2 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National
Air Canada Logo
7:15 am - 9:34 pmCPH  Kastrup Copenhagen-IAH Houston George Bush Intcntl
21h 19m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
$832Air Canada
Mon, Jan 11 - Thu, Jan 14
British Airways Logo
3:50 pm - 7:20 pmIAH  Houston George Bush Intcntl-CPH Kastrup Copenhagen
20h 30m1 stop London Heathrow
British Airways Logo
10:30 am - 7:55 pmCPH  Kastrup Copenhagen-IAH Houston George Bush Intcntl
16h 25m1 stop London Heathrow
$833British Airways
Mon, Jan 11 - Thu, Jan 14
British Airways Logo
3:50 pm - 2:20 pmIAH  Houston George Bush Intcntl-CPH Kastrup Copenhagen
15h 30m1 stop London Heathrow
British Airways Logo
8:55 am - 7:21 pmCPH  Kastrup Copenhagen-IAH Houston George Bush Intcntl
17h 26m2 stops Helsinki-Vantaa Dallas/Fort Worth
$849British Airways
Wed, Nov 11 - Sat, Nov 21
Turkish Airlines Logo
9:15 pm - 9:30 amIAH  Houston George Bush Intcntl-CPH Kastrup Copenhagen
29h 15m1 stop Istanbul
Turkish Airlines Logo
10:25 am - 7:20 pmCPH  Kastrup Copenhagen-IAH Houston George Bush Intcntl
39h 55m1 stop Istanbul
$873Turkish Airlines
Wed, Sep 9 - Wed, Sep 16
Delta Logo
1:15 pm - 4:40 pmIAH  Houston George Bush Intcntl-CPH Kastrup Copenhagen
20h 25m2 stops Atlanta Hartsfield-Jackson Brussels Bruxelles-National
Delta Logo
9:55 am - 1:05 pmCPH  Kastrup Copenhagen-IAH Houston George Bush Intcntl
34h 10m1 stop Amsterdam Schiphol
$882Delta
Thu, Dec 24 - Mon, Jan 11
Delta Logo
4:10 pm - 4:40 pmIAH  Houston George Bush Intcntl-CPH Kastrup Copenhagen
17h 30m2 stops Atlanta Hartsfield-Jackson Brussels Bruxelles-National
Delta Logo
12:05 pm - 1:05 pmCPH  Kastrup Copenhagen-IAH Houston George Bush Intcntl
32h 00m1 stop Amsterdam Schiphol
$882Delta
Thu, Dec 24 - Mon, Jan 18
Turkish Airlines Logo
9:15 pm - 6:20 pmIAH  Houston George Bush Intcntl-CPH Kastrup Copenhagen
38h 05m1 stop Istanbul
Turkish Airlines Logo
2:55 pm - 7:20 pmCPH  Kastrup Copenhagen-IAH Houston George Bush Intcntl
35h 25m1 stop Istanbul
$909Turkish Airlines
Mon, Sep 14 - Mon, Sep 28

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United Airlines flights from Houston to Copenhagen

Our best United Airlines deals on Houston to Copenhagen flight tickets
United Airlines
Dec 8
IAH7:00 pmHouston George Bush Intcntl
35h 30m
2 stops
CPH1:30 pmKastrup Copenhagen
Dec 11
CPH7:15 amKastrup Copenhagen
13h 45m
1 stop
IAH2:00 pmHouston George Bush Intcntl
$808
United Airlines
Dec 8
IAH12:00 pmHouston George Bush Intcntl
15h 20m
1 stop
CPH10:20 amKastrup Copenhagen
Dec 11
CPH7:15 amKastrup Copenhagen
13h 45m
1 stop
IAH2:00 pmHouston George Bush Intcntl
$824
United Airlines
Dec 8
IAH10:00 amHouston George Bush Intcntl
17h 20m
2 stops
CPH10:20 amKastrup Copenhagen
Dec 11
CPH7:15 amKastrup Copenhagen
13h 45m
1 stop
IAH2:00 pmHouston George Bush Intcntl
$828

British Airways flights from Houston to Copenhagen

Our best British Airways deals on Houston to Copenhagen flight tickets
British Airways
Jan 11
IAH3:50 pmHouston George Bush Intcntl
20h 15m
1 stop
CPH7:05 pmKastrup Copenhagen
Jan 14
CPH10:30 amKastrup Copenhagen
16h 25m
1 stop
IAH7:55 pmHouston George Bush Intcntl
$833
British Airways
Nov 11
IAH3:50 pmHouston George Bush Intcntl
15h 30m
1 stop
CPH2:20 pmKastrup Copenhagen
Nov 21
CPH8:55 amKastrup Copenhagen
17h 26m
2 stops
IAH7:21 pmHouston George Bush Intcntl
$849
British Airways
Nov 11
IAH3:50 pmHouston George Bush Intcntl
15h 25m
1 stop
CPH2:15 pmKastrup Copenhagen
Nov 21
CPH6:10 amKastrup Copenhagen
20h 45m
1 stop
IAH7:55 pmHouston George Bush Intcntl
$850

momondo 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, momondo users made 832,500 searches. Data last updated August 16, 2026.
Use the filters below to find and compare flights from Houston to Copenhagen that are best for you.

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 1/11

6:10 pm-10:20 am

1 stop33h 10m

Kastrup Copenhagen

Thu 1/14

9:50 am-9:34 pm

2 stops18h 44m

$794

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Tue 12/8

7:00 pm-1:30 pm

2 stops35h 30m

Kastrup Copenhagen

Fri 12/11

7:15 am-2:00 pm

1 stop13h 45m

$808
Quickest round-trip

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Tue 12/8

12:00 pm-10:20 am

1 stop15h 20m

Kastrup Copenhagen

Fri 12/11

7:15 am-2:00 pm

1 stop13h 45m

$824

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Mon 1/11

11:55 am-11:25 am

2 stops16h 30m

Kastrup Copenhagen

Thu 1/14

7:15 am-9:34 pm

2 stops21h 19m

$832

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Mon 1/11

3:50 pm-7:20 pm

1 stop20h 30m

Kastrup Copenhagen

Thu 1/14

10:30 am-7:55 pm

1 stop16h 25m

$833

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Wed 11/11

3:50 pm-2:20 pm

1 stop15h 30m

Kastrup Copenhagen

Sat 11/21

8:55 am-7:21 pm

2 stops17h 26m

$849

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Wed 9/9

9:15 pm-9:30 am

1 stop29h 15m

Kastrup Copenhagen

Wed 9/16

10:25 am-7:20 pm

1 stop39h 55m

$873

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Thu 12/24

1:15 pm-4:40 pm

2 stops20h 25m

Kastrup Copenhagen

Mon 1/11

9:55 am-1:05 pm

1 stop34h 10m

$882

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Thu 12/24

4:10 pm-4:40 pm

2 stops17h 30m

Kastrup Copenhagen

Mon 1/18

12:05 pm-1:05 pm

1 stop32h 00m

$882

HoustonCopenhagen

IAH Houston George Bush Intcntl - CPH Kastrup Copenhagen

IAHCPH

Houston George Bush Intcntl

Mon 9/14

9:15 pm-6:20 pm

1 stop38h 05m

Kastrup Copenhagen

Mon 9/28

2:55 pm-7:20 pm

1 stop35h 25m

$909

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Copenhagen from

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

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 $799 to $924.
The lowest price recently found on this route was $794.

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.

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

You are more likely to see cheaper flights to Copenhagen from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Copenhagen for around $921 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Copenhagen from Houston for as low as $772 on momondo.

Cheap Houston to Copenhagen flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Copenhagen

Fastest flight time

12h 45m

Direct flights

None
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?

  • 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
LufthansaPriceFrom $433Free CancellationRating
6.8
8,195 reviews
Search Lufthansa flights
Scandinavian AirlinesPriceFrom $586Free CancellationRating
7.4
1,953 reviews
Search Scandinavian Airlines flights
DeltaPriceFrom $590Free CancellationRating
7.8
8,505 reviews
Search Delta flights
KLMPriceFrom $598Free CancellationRating
7.8
1,559 reviews
Search KLM flights
British AirwaysPriceFrom $670Free CancellationRating
6.7
8,168 reviews
Search British Airways flights
United AirlinesPriceFrom $672Free CancellationRating
7.4
10,107 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $691Free CancellationRating
7.4
4,477 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $851Free CancellationRating
7.1
11,947 reviews
Search American Airlines flights

Traveling to a place near Copenhagen?

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

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Copenhagen?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Copenhagen. Millions of users trust and use momondo every year so you are in good hands.

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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