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$785+ Cheap flights from Marseille (MRS) to Denver (DEN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
MRS — DEN
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Marseille to Denver Intl are usually found in November or October, booked 81 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Marseille to Denver

Best flights from Marseille to Denver
Discover carefully curated flight deals from Marseille to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/1610:20 amMRS - DEN
2 stops38h 09mUnited Airlines
Tue 1/204:20 pmDEN - MRS
1 stop17h 25mUnited Airlines
Deal found 12/15$785
This American Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/56:15 amMRS - DEN
2 stops23h 01mAmerican Airlines
Mon 2/97:50 amDEN - MRS
2 stops19h 05mAmerican Airlines
Deal found 12/15$786
This British Airways deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:35 pmMRS - DEN
1 stop28h 55mBritish Airways
Sat 2/285:25 pmDEN - MRS
1 stop33h 30mBritish Airways
Deal found 12/15$787
This British Airways deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/166:20 pmMRS - DEN
1 stop29h 10mBritish Airways
Tue 1/205:25 pmDEN - MRS
1 stop14h 25mBritish Airways
Deal found 12/15$787
This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/512:55 pmMRS - DEN
2 stops17h 04mUnited Airlines
Mon 2/93:55 pmDEN - MRS
1 stop18h 00mUnited Airlines
Deal found 12/14$799
This American Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:25 amMRS - DEN
1 stop17h 05mAmerican Airlines
Sun 5/177:36 amDEN - MRS
2 stops27h 49mAmerican Airlines
Deal found 12/15$822

Find flight deals from Marseille to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Marseille (MRS) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$785
(United Airlines)

Popular in

January

Cheapest in

November

Average price

$772
Provider with most accurate pricing for Marseille-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Marseille-Denver Intl flights.
Search Deals
From Marseille to Denver Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Marseille to Denver 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, Cheapflights users made 2,558,603 searches. Data last updated December 16, 2025.
Use the filters below to find and compare flights from Marseille to Denver that are best for you.

Fly from

Marseille

Fly to

Denver

Route

Depart

Return

Price

MarseilleDenver

MRS - DEN

MRSDEN

Marseille

Fri 1/16

10:20 am-4:29 pm

2 stops38h 09m

Denver Intl

Tue 1/20

4:20 pm-5:45 pm

1 stop17h 25m

$785

MarseilleDenver

MRS - DEN

MRSDEN

Marseille

Thu 2/5

6:15 am-9:16 pm

2 stops23h 01m

Denver Intl

Mon 2/9

7:50 am-10:55 am

2 stops19h 05m

$786

MarseilleDenver

MRS - DEN

MRSDEN

Marseille

Sat 2/14

6:35 pm-3:30 pm

1 stop28h 55m

Denver Intl

Sat 2/28

5:25 pm-10:55 am

1 stop33h 30m

$787

MarseilleDenver

MRS - DEN

MRSDEN

Marseille

Fri 1/16

6:20 pm-3:30 pm

1 stop29h 10m

Denver Intl

Tue 1/20

5:25 pm-3:50 pm

1 stop14h 25m

$787

MarseilleDenver

MRS - DEN

MRSDEN

Marseille

Thu 2/5

12:55 pm-9:59 pm

2 stops17h 04m

Denver Intl

Mon 2/9

3:55 pm-5:55 pm

1 stop18h 00m

$799

MarseilleDenver

MRS - DEN

MRSDEN

Marseille

Thu 4/30

7:25 am-4:30 pm

1 stop17h 05m

Denver Intl

Sun 5/17

7:36 am-7:25 pm

2 stops27h 49m

$822

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Compare providers for flights from Marseille to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Marseille to Denver in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Marseille-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Marseille-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Marseille-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Marseille-Denver flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Marseille-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Marseille to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Marseille with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Marseille to Denver

How far ahead should I book a flight from Marseille to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Marseille to Denver. Price data was last updated on December 12, 2025.

To ensure you get the cheapest price possible for a flight from Marseille to Denver, you should look to book at least 73 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Marseille to Denver?

Currently, March is the cheapest month in which you can book a flight from Marseille to Denver (average of $463). Flying from Marseille to Denver in August is currently the most expensive (average of $737). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Marseille to Denver?

Related info for your journey

Find useful and relevant information for your journey from Marseille to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Marseille to Denver?

    United Airlines and American Airlines can get you from Marseille to Denver in just under 23h 01m. Your travel time can differ by up to 15h 08m. The distance between Marseille and Denver is about 5210 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Marseille to Denver that include hotel bookings?

    Yes. In addition to deals on Marseille to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Marseille to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Marseille to Denver.

  • Can I find deals for business class flights from Marseille to Denver?

    Yes. Cheapflights offers flight deals from Marseille to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Marseille to Denver?

    Currently, March is the cheapest month in which you can book a flight from Marseille to Denver (average of $463). Flying from Marseille to Denver in August is currently the most expensive (average of $737). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Black Hawk
Thornton
Broomfield
Westminster
Winter Park
Golden
Greeley
Lone Tree
Lakewood
Cripple Creek
Silverthorne
Central City
Frisco
Wheat Ridge
Manitou Springs
Fort Morgan
Brighton
Longmont
Idaho Springs
Evergreen

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