Cheap Flights from Houston (IAH) to Copenhagen (RKE)

Popular airlines from George Bush Intercontinental Airport (IAH) to Copenhagen (RKE-Roskilde)

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

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Copenhagen (RKE-Roskilde) cost?
Grab a cheap one-way flight or cheap return flight from George Bush Intercontinental Airport (IAH) to Copenhagen (RKE-Roskilde) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Copenhagen (RKE-Roskilde)?
is the most affordable month to fly from IAH to RKE. Traveling during an off-peak travel window is often the key to better flight prices.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Copenhagen (RKE-Roskilde)?
To find the cheapest airline that'll fly you from IAH to RKE, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from George Bush Intercontinental Airport (IAH) to Copenhagen (RKE-Roskilde)?
Direct flights from George Bush Intercontinental Airport (IAH) to Copenhagen (RKE-Roskilde) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAH to RKE?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*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 Copenhagen (RKE-Roskilde)?
To land at Copenhagen (RKE-Roskilde) on schedule, opt for a flight that leaves from George Bush Intercontinental Airport (IAH) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Copenhagen (RKE-Roskilde) last-minute?
Holding off until right before your break to book a ticket from IAH to RKE often results in higher prices. While you may come across some last-minute deals, there's no guarantee. Keep your travel plans flexible to maximize your chances of getting a bargain.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Copenhagen (RKE-Roskilde)?
It's generally possible to cancel or reschedule your IAH to RKE flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Roskilde
Distance
5154 mi

Book with confidence

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 . 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 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.

 

Houston to Copenhagen Flights

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*Available to One Key members.