$601 Cheap Flights from Denver (DEN) to Strasbourg (SXB)

View $601 flight on Wed, Dec 10, 2025Opens in a new window

Popular airlines from Denver Intl. Airport (DEN) to Strasbourg (SXB-Strasbourg Intl.)

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Cheap Flights from Denver to Strasbourg (DEN-SXB)

Prices were available within the past 7 days and start at $601 for one-way flights and $674 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sun, Jan 11 - Mon, Jan 19
DEN
Denver
SXB
Strasbourg
$674 Roundtrip, found 5 days ago
$674
Roundtrip
found 5 days ago
Select British Airways flight, departing Sun, Jan 11 from Denver to Strasbourg, returning Mon, Jan 19, priced at $674 found 5 days ago
British Airways
Sun, Jan 11 - Mon, Jan 19
DEN
Denver
SXB
Strasbourg
$681 Roundtrip, found 5 days ago
$681
Roundtrip
found 5 days ago
Select British Airways flight, departing Sun, Jan 11 from Denver to Strasbourg, returning Mon, Jan 19, priced at $681 found 5 days ago
British Airways
Sun, Jan 11 - Tue, Jan 20
DEN
Denver
SXB
Strasbourg
$684 Roundtrip, found 5 days ago
$684
Roundtrip
found 5 days ago
Select British Airways flight, departing Sun, Jan 11 from Denver to Strasbourg, returning Tue, Jan 20, priced at $684 found 5 days ago
British Airways
Sun, Jan 11 - Mon, Jan 19
DEN
Denver
SXB
Strasbourg
$688 Roundtrip, found 5 days ago
$688
Roundtrip
found 5 days ago
Select British Airways flight, departing Sun, Jan 11 from Denver to Strasbourg, returning Mon, Jan 19, priced at $688 found 5 days ago
British Airways
Sun, Jan 11 - Mon, Jan 19
DEN
Denver
SXB
Strasbourg
$690 Roundtrip, found 5 days ago
$690
Roundtrip
found 5 days ago
Select British Airways flight, departing Sun, Jan 11 from Denver to Strasbourg, returning Mon, Jan 19, priced at $690 found 5 days ago
British Airways
Sun, Jan 11 - Tue, Jan 20
DEN
Denver
SXB
Strasbourg
$692 Roundtrip, found 5 days ago
$692
Roundtrip
found 5 days ago
Select British Airways flight, departing Sun, Jan 11 from Denver to Strasbourg, returning Tue, Jan 20, priced at $692 found 5 days ago
British Airways
Sun, Jan 11 - Mon, Jan 19
DEN
Denver
SXB
Strasbourg
$696 Roundtrip, found 5 days ago
$696
Roundtrip
found 5 days ago
Select British Airways flight, departing Sun, Jan 11 from Denver to Strasbourg, returning Mon, Jan 19, priced at $696 found 5 days ago
British Airways
Sun, Jan 11 - Mon, Jan 19
DEN
Denver
SXB
Strasbourg
$697 Roundtrip, found 5 days ago
$697
Roundtrip
found 5 days ago
Select British Airways flight, departing Sun, Jan 11 from Denver to Strasbourg, returning Mon, Jan 19, priced at $697 found 5 days ago
Iberia
Tue, Dec 9 - Tue, Dec 16
DEN
Denver
SXB
Strasbourg
$716 Roundtrip, found 5 days ago
$716
Roundtrip
found 5 days ago
Select Iberia flight, departing Tue, Dec 9 from Denver to Strasbourg, returning Tue, Dec 16, priced at $716 found 5 days ago
Royal Air Maroc
Wed, Dec 17 - Fri, Dec 26
DEN
Denver
SXB
Strasbourg
$2,433 Roundtrip, found 14 hours ago
$2,433
Roundtrip
found 14 hours ago
Select Royal Air Maroc flight, departing Wed, Dec 17 from Denver to Strasbourg, returning Fri, Dec 26, priced at $2,433 found 14 hours ago
Flights from Denver (DEN) to Strasbourg (SXB)
Origin airport
Denver Intl.
Destination airport
Strasbourg Intl.
Airlines serving
Iberia
Roundtrip price
$673
Distance
5064 mi

Denver to Strasbourg Flights

The cheapest times to fly from Denver to Strasbourg

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 Denver to Strasbourg are during the month of January. You can find some of the cheapest flights from Denver to Strasbourg with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Denver to Strasbourg

Sunday is one of the best days to book for cheap flights from Denver to Strasbourg: 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 Denver to Strasbourg

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 Denver to Strasbourg in 2025. You can also book with separate airlines for your outbound and return journeys, from $601 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 Denver to Strasbourg 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 Denver to Strasbourg 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 Denver Intl. Airport (DEN) to Strasbourg Intl. Airport (SXB) cost?
Grab a cheap one-way flight from $601 or cheap return flight from $674 from Denver Intl. Airport (DEN) to Strasbourg Intl. Airport (SXB) 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 Denver Intl. Airport (DEN) to Strasbourg Intl. Airport (SXB)?
January is the most affordable month to fly from DEN to SXB. Traveling during quieter months is often the key to finding a great deal.
What is the cheapest airline that flies from Denver Intl. Airport (DEN) to Strasbourg Intl. Airport (SXB)?
To find the cheapest airline that'll fly you from DEN to SXB, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Denver Intl. Airport (DEN) to Strasbourg Intl. Airport (SXB)?
You'll need to catch a flight with a layover when traveling from Denver Intl. Airport (DEN) to Strasbourg Intl. Airport (SXB). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from DEN to SXB?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Denver Intl. Airport (DEN) to Strasbourg Intl. Airport (SXB)?
Select a flight from Denver Intl. Airport (DEN) to Strasbourg Intl. Airport (SXB) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**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 Denver Intl. Airport (DEN) to Strasbourg Intl. Airport (SXB) last-minute?
Last-minute fares from DEN to SXB are typically more expensive. To secure the lowest prices, start looking for flights ahead of time. That being said, if you're flexible with your travel dates, it's possible to land a cheap fare right before you leave.
Is it cheaper to book a DEN to SXB flight and hotel package?
Compared with arranging hotels and flights separately, booking a DEN to SXB flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one place takes the hassle out of travel planning. Simply pick your flights and choose from our extensive range of stays, then tailor your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Denver Intl. Airport (DEN) to Strasbourg Intl. Airport (SXB)?
In most cases, you're able to cancel or reschedule your DEN to SXB flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you want further information, go to our Customer Service portal.

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*Available to One Key members.