What airlines fly to Houston?

British Airways, KLM and United Airlines are the top three most popular airlines that fly to Houston from Denmark according to our data. British Airways is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 4 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Denmark to Houston?

Lufthansa, American Airlines, and Delta are the most popular carriers operating from Denmark to Houston

How long does it take to fly to Houston?

Average flight duration from Denmark to Houston depends on which airport you fly into and out of. Flying from Copenhagen to Houston Hobby Airport is 15h 15m on average, while flying from Billund to Houston Hobby Airport is 25h 40m on average. Houston Hobby Airport is the most popular airport in Houston.

When did momondo last update prices for flights from Denmark to Houston?

Prices for flights from Denmark to Houston refresh daily.

How many operators does momondo search for flights from Denmark to Houston?

As of July 2025, there are 4 operators available to choose from for flights from Denmark to Houston.

How old do you have to be to fly from Denmark to Houston?

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 Denmark to Houston.

What documentation or ID do you need to fly to Houston?

The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$340 Cheap Flights from Denmark to Houston in 2025

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Find the cheapest flights from Denmark to Houston

Round-trip

One-way

Recent round-trip flight deals from Denmark to Houston

9:35 am - 5:50 pmCPH-IAH

15h 15m1 stop

10:00 am - 7:10 amIAH-CPH

14h 10m1 stop

$622

Find Deal

sáb., ago. 16 - sáb., ago. 30

9:35 am - 5:50 pmCPH-IAH

15h 15m1 stop

6:20 pm - 6:25 pmIAH-CPH

17h 05m1 stop

$634Lufthansa

Find Deal

sáb., ago. 16 - vie., sep. 5

6:50 am - 10:12 pmCPH-IAH

22h 22m2 stops

12:00 pm - 7:10 amIAH-CPH

36h 10m2 stops

$650Air Canada

Find Deal

sáb., ago. 16 - vie., sep. 5

6:50 am - 10:12 pmCPH-IAH

22h 22m2 stops

12:00 pm - 7:10 amIAH-CPH

36h 10m2 stops

$656Air Canada

Find Deal

sáb., ago. 16 - sáb., ago. 30

2:00 pm - 9:16 amCPH-IAH

26h 16m2 stops

8:24 am - 11:15 amIAH-CPH

19h 51m1 stop

$667British Airways

Find Deal

sáb., ago. 16 - sáb., ago. 30

6:10 am - 5:50 pmCPH-IAH

18h 40m1 stop

7:50 pm - 7:10 amIAH-CPH

28h 20m2 stops

$668United Airlines

Find Deal

sáb., ago. 16 - vie., sep. 5

2:00 pm - 9:40 pmCPH-IAH

14h 40m1 stop

4:36 pm - 11:20 pmIAH-CPH

23h 44m2 stops

$670British Airways

Find Deal

dom., ago. 10 - mar., ago. 19

6:10 am - 5:50 pmCPH-IAH

18h 40m1 stop

10:00 am - 7:10 amIAH-CPH

14h 10m1 stop

$673United Airlines

Find Deal

vie., ago. 15 - dom., ago. 24

7:50 am - 7:59 pmCPH-HOU

19h 09m2 stops

10:14 am - 11:15 amHOU-CPH

18h 01m2 stops

$687American Airlines

Find Deal

sáb., ago. 16 - sáb., ago. 30

2:00 pm - 11:54 pmCPH-IAH

16h 54m2 stops

8:24 am - 11:15 amIAH-CPH

19h 51m1 stop

$700American Airlines

Find Deal

dom., ago. 10 - lun., ago. 25

Delta flights from Denmark to Houston

Our best Delta deals on Denmark to Houston flight tickets

Delta

Sep 14

CPH9:00 amKastrup Copenhagen

31h 49m

2 stops

HOU9:49 amHouston Hobby

Sep 21

HOU6:00 amHouston Hobby

17h 30m

2 stops

CPH6:30 amKastrup Copenhagen

$746

Find similar

Delta

Sep 13

CPH9:00 amKastrup Copenhagen

31h 09m

2 stops

HOU9:09 amHouston Hobby

Sep 20

HOU6:00 amHouston Hobby

17h 30m

2 stops

CPH6:30 amKastrup Copenhagen

$750

Find similar

Delta

Aug 16

CPH9:20 amKastrup Copenhagen

20h 11m

2 stops

HOU10:31 pmHouston Hobby

Sep 5

HOU6:00 amHouston Hobby

17h 30m

2 stops

CPH6:30 amKastrup Copenhagen

$752

Find similar

American Airlines flights from Denmark to Houston

Our best American Airlines deals on Denmark to Houston flight tickets

American Airlines

Aug 16

CPH7:50 amKastrup Copenhagen

19h 09m

2 stops

HOU7:59 pmHouston Hobby

Aug 30

HOU10:14 amHouston Hobby

18h 01m

2 stops

CPH11:15 amKastrup Copenhagen

$687

Find similar

American Airlines

Aug 10

CPH2:00 pmKastrup Copenhagen

16h 54m

2 stops

IAH11:54 pmHouston George Bush Intcntl

Aug 25

IAH8:24 amHouston George Bush Intcntl

19h 51m

1 stop

CPH11:15 amKastrup Copenhagen

$700

Find similar

American Airlines

Aug 11

CPH2:00 pmKastrup Copenhagen

25h 20m

2 stops

HOU8:20 amHouston Hobby

Aug 25

HOU10:14 amHouston Hobby

18h 01m

2 stops

CPH11:15 amKastrup Copenhagen

$703

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CopenhagenHouston

CPH - IAH

CPHIAH

Kastrup Copenhagen

sáb. 8/16

9:35 am-5:50 pm

1 stop15h 15m

Houston George Bush Intcntl

sáb. 8/30

10:00 am-7:10 am

1 stop14h 10m

$622

CopenhagenHouston

CPH - IAH

CPHIAH

Kastrup Copenhagen

sáb. 8/16

9:35 am-5:50 pm

1 stop15h 15m

Houston George Bush Intcntl

vie. 9/5

6:20 pm-6:25 pm

1 stop17h 05m

$634

CopenhagenHouston

CPH - IAH

CPHIAH

Kastrup Copenhagen

sáb. 8/16

6:50 am-10:12 pm

2 stops22h 22m

Houston George Bush Intcntl

vie. 9/5

12:00 pm-7:10 am

2 stops36h 10m

$650

CopenhagenHouston

CPH - IAH

CPHIAH

Kastrup Copenhagen

sáb. 8/16

6:50 am-10:12 pm

2 stops22h 22m

Houston George Bush Intcntl

sáb. 8/30

12:00 pm-7:10 am

2 stops36h 10m

$656

CopenhagenHouston

CPH - IAH

CPHIAH

Kastrup Copenhagen

sáb. 8/16

2:00 pm-9:16 am

2 stops26h 16m

Houston George Bush Intcntl

sáb. 8/30

8:24 am-11:15 am

1 stop19h 51m

$667

CopenhagenHouston

CPH - IAH

CPHIAH

Kastrup Copenhagen

sáb. 8/16

6:10 am-5:50 pm

1 stop18h 40m

Houston George Bush Intcntl

vie. 9/5

7:50 pm-7:10 am

2 stops28h 20m

$668

CopenhagenHouston

CPH - IAH

CPHIAH

Kastrup Copenhagen

dom. 8/10

2:00 pm-9:40 pm

1 stop14h 40m

Houston George Bush Intcntl

mar. 8/19

4:36 pm-11:20 pm

2 stops23h 44m

$670

CopenhagenHouston

CPH - IAH

CPHIAH

Kastrup Copenhagen

vie. 8/15

6:10 am-5:50 pm

1 stop18h 40m

Houston George Bush Intcntl

dom. 8/24

10:00 am-7:10 am

1 stop14h 10m

$673

CopenhagenHouston

CPH - HOU

CPHHOU

Kastrup Copenhagen

sáb. 8/16

7:50 am-7:59 pm

2 stops19h 09m

Houston Hobby

sáb. 8/30

10:14 am-11:15 am

2 stops18h 01m

$687

CopenhagenHouston

CPH - IAH

CPHIAH

Kastrup Copenhagen

dom. 8/10

2:00 pm-11:54 pm

2 stops16h 54m

Houston George Bush Intcntl

lun. 8/25

8:24 am-11:15 am

1 stop19h 51m

$700

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Denmark to Houston

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

Other information

What is the cheapest month to fly to Houston?

The month of February is, on average, the cheapest month to fly to Houston from Denmark, with most prices found around $623. The month of November is another great option to travel to Houston, with average flight prices from Denmark averaging around $639.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Denmark is on a Thursday. momondo users have found tickets for Thursday departures for as low as $613. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Sunday is $746.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Denmark to Houston flights are usually those with departure times in the morning. Our users have found flights to Houston in the morning for as low as $680. Try not to purchase tickets at noon because they tend to be around $681. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Houston from Denmark when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $736 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Denmark for as low as $643 on momondo.

Cheap Denmark to Houston flight deals and tips

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

Best Price Found	$340
Fastest flight time	14h 11m
Direct flights	None
Airports in Houston	2 airports

The best one-way flight to Houston from Denmark in the past 72 hours is $340. The best round-trip flight deal from Denmark to Houston found on momondo in the last 72 hours is $622.

The fastest flight from Denmark to Houston takes 14h 11m

There are no direct flights from Denmark to Houston. Popular non-direct routes for this connection are Kastrup Copenhagen Airport - Houston Hobby Airport and Kastrup Copenhagen Airport - Houston George Bush Intcntl Airport.

There are 2 airports near Houston: Houston George Bush Intcntl (IAH), Houston Hobby (HOU)

Search flight deals

When did momondo last update prices for flights from Denmark to Houston?
Prices for flights from Denmark to Houston refresh daily.
How many operators does momondo search for flights from Denmark to Houston?
As of July 2025, there are 4 operators available to choose from for flights from Denmark to Houston.
How old do you have to be to fly from Denmark to Houston?
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 Denmark to Houston.
What documentation or ID do you need to fly to Houston?
The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Denmark to Houston

Compare and see reviews for airlines that fly from Denmark to Houston with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $507	Free Cancellation	Rating 6.6 7,222 reviews	Search British Airways flights
KLM	PriceFrom $595	Free Cancellation	Rating 7.8 1,383 reviews	Search KLM flights
United Airlines	PriceFrom $652	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Lufthansa	PriceFrom $725	Free Cancellation	Rating 6.8 7,275 reviews	Search Lufthansa flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Denmark.

Can I find flights from Denmark to Houston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Houston from Denmark with this policy.

How can momondo help me find flights from Denmark to Houston?

momondo provides multiple filters to help you find the best flight to Houston from Denmark. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Denmark to Houston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Denmark and alert you when they change.