$430 Cheap Flights from Houston (IAH) to Copenhagen (CPH)

View $430 flight on Wed, Dec 10, 2025Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Copenhagen Airport, Kastrup (CPH)

Cheap Flights from Houston to Copenhagen (IAH-CPH)

Prices were available within the past 7 days and start at $430 for one-way flights and $565 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Dec 1 - Thu, Dec 11
IAH
Houston
CPH
Copenhagen
$565 Roundtrip, found 11 hours ago
$565
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Mon, Dec 1 from Houston to Copenhagen, returning Thu, Dec 11, priced at $565 found 11 hours ago
Air Canada
Mon, Dec 1 - Thu, Dec 11
IAH
Houston
CPH
Copenhagen
$571 Roundtrip, found 11 hours ago
$571
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Mon, Dec 1 from Houston to Copenhagen, returning Thu, Dec 11, priced at $571 found 11 hours ago
Air Canada
Mon, Dec 1 - Thu, Dec 11
IAH
Houston
CPH
Copenhagen
$573 Roundtrip, found 11 hours ago
$573
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Mon, Dec 1 from Houston to Copenhagen, returning Thu, Dec 11, priced at $573 found 11 hours ago
United
Wed, Nov 26 - Thu, Dec 25
IAH
Houston
CPH
Copenhagen
$582 Roundtrip, found 2 days ago
$582
Roundtrip
found 2 days ago
Select United flight, departing Wed, Nov 26 from Houston to Copenhagen, returning Thu, Dec 25, priced at $582 found 2 days ago
United
Wed, Nov 26 - Thu, Dec 11
IAH
Houston
CPH
Copenhagen
$582 Roundtrip, found 1 hour ago
$582
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Nov 26 from Houston to Copenhagen, returning Thu, Dec 11, priced at $582 found 1 hour ago
Delta
Tue, Jan 20 - Tue, Feb 17
IAH
Houston
CPH
Copenhagen
$583 Roundtrip, found 1 hour ago
$583
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Jan 20 from Houston to Copenhagen, returning Tue, Feb 17, priced at $583 found 1 hour ago
United
Wed, Nov 26 - Tue, Jan 13
IAH
Houston
CPH
Copenhagen
$583 Roundtrip, found 1 day ago
$583
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 26 from Houston to Copenhagen, returning Tue, Jan 13, priced at $583 found 1 day ago
Scandinavian Airlines
Sun, Dec 7 - Wed, Dec 10
IAH
Houston
CPH
Copenhagen
$585 Roundtrip, found 1 day ago
$585
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Sun, Dec 7 from Houston to Copenhagen, returning Wed, Dec 10, priced at $585 found 1 day ago
British Airways
Tue, Jan 20 - Tue, Feb 17
IAH
Houston
CPH
Copenhagen
$594 Roundtrip, found 1 hour ago
$594
Roundtrip
found 1 hour ago
Select British Airways flight, departing Tue, Jan 20 from Houston to Copenhagen, returning Tue, Feb 17, priced at $594 found 1 hour ago
Lufthansa
Thu, Nov 27 - Thu, Dec 11
IAH
Houston
CPH
Copenhagen
$595 Roundtrip, found 12 hours ago
$595
Roundtrip
found 12 hours ago
Select Lufthansa flight, departing Thu, Nov 27 from Houston to Copenhagen, returning Thu, Dec 11, priced at $595 found 12 hours ago

Find the cheapest month to fly from Houston (IAH) to Copenhagen (CPH)

February is typically the cheapest month to fly

From $558 - $1,347 per traveler.

Alternative airports near Copenhagen

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kastrup CPH. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $732
CPH
Kastrup
CheapestClosest
Average driving time to city center10 min
Flights from $732
Flights from Houston (IAH) to Copenhagen (CPH)
Origin airport
George Bush Intercontinental
Destination airport
Kastrup
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$564
Distance
5170 mi

Houston to Copenhagen Flights

The cheapest times to fly from Houston to Copenhagen

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Copenhagen are during the month of December. You can find some of the cheapest flights from Houston to Copenhagen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Copenhagen

Sunday is one of the best days to book for cheap flights from Houston to Copenhagen: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Copenhagen

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Copenhagen in 2025. You can also book with separate airlines for your outbound and return journeys, from $430 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Copenhagen flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Copenhagen airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Kastrup Airport (CPH) cost?
Lock in a cheap one-way flight from $430 or cheap return flight from $565 from George Bush Intercontinental Airport (IAH) to Kastrup Airport (CPH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Kastrup Airport (CPH)?
Planning your trip for December is a good way to save, as it's the cheapest month for flights between IAH and CPH. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Kastrup Airport (CPH)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from IAH to CPH. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from George Bush Intercontinental Airport (IAH) to Kastrup Airport (CPH)?
There aren't any daily direct flights available from George Bush Intercontinental Airport (IAH) to Kastrup Airport (CPH). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from IAH to CPH?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Kastrup Airport (CPH)?
Select a flight from George Bush Intercontinental Airport (IAH) to Kastrup Airport (CPH) that leaves before 3 PM to reduce the likelihood of delays. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Kastrup Airport (CPH) last-minute?
Last-minute fares from IAH to CPH are generally more expensive. For the lowest prices, start searching for flights well ahead of time. That said, if you can play around with your travel dates, it's possible to land a cheap fare right before you leave.
Is it cheaper to book an IAH to CPH flight and hotel package?
Compared with arranging flights and hotels separately, booking an IAH to CPH flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place takes the hassle out of planning your trip. Simply pick your flights and choose from our extensive range of stays, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Kastrup Airport (CPH)?
Typically, you can reschedule or cancel your IAH to CPH flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you want more details, head to our Customer Service portal.

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*Available to One Key members.