Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Houston to Denmark from $275

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 Denmark departing on 1/19. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Houston to Denmark

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:55 am - 3:25 pm
IAH
-
CPH
22h 30m1 stop
Multiple Airlines Logo
2:20 pm - 12:30 am
CPH
-
IAH
17h 10m1 stop
$688Multiple Airlines
Sun, Feb 1 - Thu, Feb 19
Scandinavian Airlines Logo
4:06 pm - 3:25 pm
IAH
-
CPH
16h 19m1 stop
Scandinavian Airlines Logo
2:20 pm - 11:37 pm
CPH
-
IAH
16h 17m1 stop
$690Scandinavian Airlines
Mon, Feb 2 - Thu, Feb 12
Scandinavian Airlines Logo
4:06 pm - 3:25 pm
IAH
-
CPH
16h 19m1 stop
Scandinavian Airlines Logo
2:20 pm - 11:37 pm
CPH
-
IAH
16h 17m1 stop
$692Scandinavian Airlines
Mon, Jan 26 - Fri, Jan 30
Lufthansa Logo
4:30 pm - 6:40 pm
IAH
-
CPH
19h 10m1 stop
Lufthansa Logo
8:40 am - 11:16 pm
CPH
-
IAH
21h 36m2 stops
$708Lufthansa
Sun, Apr 19 - Wed, Apr 29
Lufthansa Logo
4:50 pm - 5:35 pm
IAH
-
CPH
17h 45m1 stop
Lufthansa Logo
6:00 am - 6:15 pm
CPH
-
IAH
19h 15m2 stops
$719Lufthansa
Sun, Feb 22 - Thu, Mar 5
Delta Logo
5:15 pm - 2:35 pm
IAH
-
BLL
38h 20m2 stops
Delta Logo
6:00 am - 1:30 pm
BLL
-
IAH
14h 30m1 stop
$725Delta
Sun, Feb 8 - Tue, Feb 17
British Airways Logo
3:50 pm - 11:10 am
IAH
-
BLL
12h 20m1 stop
British Airways Logo
1:10 pm - 2:05 pm
BLL
-
IAH
31h 55m1 stop
$727British Airways
Sun, Feb 8 - Tue, Feb 17
British Airways Logo
6:36 pm - 12:20 pm
HOU
-
BLL
34h 44m2 stops
British Airways Logo
1:10 pm - 3:50 pm
BLL
-
HOU
33h 40m2 stops
$748British Airways
Sun, Feb 8 - Tue, Feb 17
Delta Logo
5:04 pm - 10:05 pm
HOU
-
CPH
22h 01m2 stops
Delta Logo
2:15 pm - 4:28 pm
CPH
-
HOU
33h 13m2 stops
$801Delta
Sun, Feb 1 - Wed, Feb 18
United Airlines Logo
11:55 am - 1:20 pm
IAH
-
BLL
18h 25m2 stops
United Airlines Logo
6:30 am - 6:15 pm
BLL
-
IAH
18h 45m1 stop
$841United Airlines
Fri, Jan 30 - Tue, Feb 3

Lufthansa flights from Houston to Denmark

Our best Lufthansa deals on Houston to Denmark flight tickets
Lufthansa
Apr 19
IAH4:30 pmHouston George Bush Intcntl
19h 10m
1 stop
CPH6:40 pmKastrup Copenhagen
Apr 29
CPH8:40 amKastrup Copenhagen
21h 36m
2 stops
IAH11:16 pmHouston George Bush Intcntl
$708
Find similar
Lufthansa
Feb 22
IAH4:50 pmHouston George Bush Intcntl
17h 45m
1 stop
CPH5:35 pmKastrup Copenhagen
Mar 5
CPH6:00 amKastrup Copenhagen
19h 15m
2 stops
IAH6:15 pmHouston George Bush Intcntl
$719
Find similar
Lufthansa
Feb 22
IAH4:50 pmHouston George Bush Intcntl
18h 35m
2 stops
CPH6:25 pmKastrup Copenhagen
Mar 5
CPH8:55 amKastrup Copenhagen
21h 18m
2 stops
IAH11:13 pmHouston George Bush Intcntl
$722
Find similar

British Airways flights from Houston to Denmark

Our best British Airways deals on Houston to Denmark flight tickets
British Airways
Feb 8
IAH3:50 pmHouston George Bush Intcntl
12h 20m
1 stop
BLL11:10 amBillund
Feb 17
BLL1:10 pmBillund
31h 55m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$727
Find similar
British Airways
Feb 8
HOU6:36 pmHouston Hobby
34h 44m
2 stops
BLL12:20 pmBillund
Feb 17
BLL1:10 pmBillund
33h 40m
2 stops
HOU3:50 pmHouston Hobby
$748
Find similar
British Airways
Jan 14
IAH11:18 amHouston George Bush Intcntl
17h 52m
2 stops
BLL12:10 pmBillund
Jan 21
BLL1:20 pmBillund
31h 45m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$772
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Denmark 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 December 18, 2025.
Use the filters below to find and compare flights from Houston to Denmark that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonCopenhagen

IAH - CPH

IAHCPH

Houston George Bush Intcntl

Sun 2/1

9:55 am-3:25 pm

1 stop22h 30m

Kastrup Copenhagen

Thu 2/19

2:20 pm-12:30 am

1 stop17h 10m

$688

HoustonCopenhagen

IAH - CPH

IAHCPH

Houston George Bush Intcntl

Mon 2/2

4:06 pm-3:25 pm

1 stop16h 19m

Kastrup Copenhagen

Thu 2/12

2:20 pm-11:37 pm

1 stop16h 17m

$690

HoustonCopenhagen

IAH - CPH

IAHCPH

Houston George Bush Intcntl

Mon 1/26

4:06 pm-3:25 pm

1 stop16h 19m

Kastrup Copenhagen

Fri 1/30

2:20 pm-11:37 pm

1 stop16h 17m

$692

HoustonCopenhagen

IAH - CPH

IAHCPH

Houston George Bush Intcntl

Sun 4/19

4:30 pm-6:40 pm

1 stop19h 10m

Kastrup Copenhagen

Wed 4/29

8:40 am-11:16 pm

2 stops21h 36m

$708

HoustonCopenhagen

IAH - CPH

IAHCPH

Houston George Bush Intcntl

Sun 2/22

4:50 pm-5:35 pm

1 stop17h 45m

Kastrup Copenhagen

Thu 3/5

6:00 am-6:15 pm

2 stops19h 15m

$719

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Sun 2/8

5:15 pm-2:35 pm

2 stops38h 20m

Billund

Tue 2/17

6:00 am-1:30 pm

1 stop14h 30m

$725

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Sun 2/8

3:50 pm-11:10 am

1 stop12h 20m

Billund

Tue 2/17

1:10 pm-2:05 pm

1 stop31h 55m

$727

HoustonBillund

HOU - BLL

HOUBLL

Houston Hobby

Sun 2/8

6:36 pm-12:20 pm

2 stops34h 44m

Billund

Tue 2/17

1:10 pm-3:50 pm

2 stops33h 40m

$748

HoustonCopenhagen

HOU - CPH

HOUCPH

Houston Hobby

Sun 2/1

5:04 pm-10:05 pm

2 stops22h 01m

Kastrup Copenhagen

Wed 2/18

2:15 pm-4:28 pm

2 stops33h 13m

$801

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Fri 1/30

11:55 am-1:20 pm

2 stops18h 25m

Billund

Tue 2/3

6:30 am-6:15 pm

1 stop18h 45m

$841

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Denmark from

How to get the cheapest flight ticket from Houston to Denmark

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 cheapest month to fly to Denmark?

In general, October is the cheapest month to fly from Houston to Denmark. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $660. If you aren’t able to travel to Denmark during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $693.

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

The cheapest day to depart from Houston to Denmark is on a Wednesday. Travelers who choose to depart for Denmark on a Wednesday will often find tickets for as low as $716. On the other hand, Friday is the most expensive day to depart from Houston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $930.

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

Flying to Denmark from Houston at noon is the least expensive time of day to depart. momondo users have found prices as low as $796 when looking at flights departing at noon. In the afternoon is when there is more demand to fly to Denmark, so prices are often more expensive at around $1,020 per ticket.

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

You are more likely to see cheaper flights to Denmark from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Denmark for around $864 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denmark from Houston for as low as $681 on momondo.

Cheap Houston to Denmark flight deals and tips

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

Fastest flight time

17h 43m

Direct flights

None
The fastest flight from Houston to Denmark takes 17h 43m
There are no direct flights from Houston to Denmark. There are no popular flight routes from Houston to Denmark.
Search flight deals

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

    Prices for flights from Houston to Denmark refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Denmark.

  • What documentation or ID do you need to fly to Denmark?

    The travel and health documents required for your trip to Denmark 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 Denmark. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston to Denmark

Compare and see reviews for airlines that fly from Houston to Denmark with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $554Free CancellationRating
7.9
8,007 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $586Free CancellationRating
7.4
1,606 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $598Free CancellationRating
7.7
1,430 reviews
Search KLM flights
Turkish AirlinesPriceFrom $638Free CancellationRating
7.3
4,105 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $645Free CancellationRating
6.8
7,634 reviews
Search Lufthansa flights
United AirlinesPriceFrom $681Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
American AirlinesPriceFrom $694Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
British AirwaysPriceFrom $738Free CancellationRating
6.7
7,585 reviews
Search British Airways flights
Air CanadaPriceFrom $764Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights

Why use momondo?

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

Finding the right flight to Denmark from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Denmark quick and easy, saving you time and money.

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

Flights from Houston to Denmark with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Denmark.

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

Yes. momondo can track prices for Houston to Denmark flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Denmark trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/17
Sat 1/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Denmark

Popular cities in Denmark

Popular flights according to clicks in the last 7 days on momondo
Flights to Copenhagenfrom $361
Flights to Billundfrom $389
Flights to Aalborgfrom $424
Flights to Aarhusfrom $452
Flights to Sønderborgfrom $964
Flights to Karupfrom $760
Flights to Esbjergfrom $1,311