HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Nantes

$544+ Cheap flights from Denver (DEN) to Nantes (NTE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — NTE
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denver to Nantes with Cheapflights

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Denver to Nantes

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Nantes (NTE). 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 June 18, 2025.

Round-trip from

$867
(Gotogate)

One-way from

$544
(Cheapflightsfares)
From Denver Intl to Nantes Atlantique
Search Deals
One-way flight from Denver Intl to Nantes Atlantique
Search Deals

Find flight deals from Denver to Nantes

Cheapest flights from Denver to Nantes
Explore the most affordable flight options available from Denver to Nantes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This Gotogate deal was found by Cheapflights users on 6/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/77:55 pmDEN - NTE
1 stop12h 15mAer Lingus
Wed 8/133:40 pmNTE - DEN
1 stop34h 19mAer Lingus
Deal found 6/17$867
This flugladen.de deal was found by Cheapflights users on 6/17. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/711:25 amDEN - NTE
2 stops18h 55mMultiple Airlines
Wed 8/1311:45 amNTE - DEN
2 stops54h 35mMultiple Airlines
Deal found 6/17$872
This Gurufare deal was found by Cheapflights users on 6/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/14:15 pmDEN - NTE
1 stop17h 25mLufthansa
Sun 7/131:05 pmNTE - DEN
1 stop34h 30mLufthansa
Deal found 6/16$2,118
This KLM deal was found by Cheapflights users on 6/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2611:03 amDEN - NTE
2 stops14h 37mKLM
Tue 7/86:05 amNTE - DEN
2 stops17h 27mKLM
Deal found 6/16$2,244

Cheapflights Fare Finder

Customize your flight search to find flights from Denver to Nantes 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 June 18, 2025.
Use the filters below to find and compare flights from Denver to Nantes that are best for you.

Fly from

Denver

Fly to

Nantes

Route

Depart

Return

Price

DenverNantes

DEN - NTE

DENNTE

Denver Intl

Thu 8/7

7:55 pm-4:10 pm

1 stop12h 15m

Nantes Atlantique

Wed 8/13

3:40 pm-5:59 pm

1 stop34h 19m

$867

DenverNantes

DEN - NTE

DENNTE

Denver Intl

Thu 8/7

11:25 am-2:20 pm

2 stops18h 55m

Nantes Atlantique

Wed 8/13

11:45 am-10:20 am

2 stops54h 35m

$872

DenverNantes

DEN - NTE

DENNTE

Denver Intl

Tue 7/1

4:15 pm-5:40 pm

1 stop17h 25m

Nantes Atlantique

Sun 7/13

1:05 pm-3:35 pm

1 stop34h 30m

$2,118

DenverNantes

DEN - NTE

DENNTE

Denver Intl

Fri 8/29

12:15 pm-6:00 pm

2 stops21h 45m

$544

DenverNantes

DEN - NTE

DENNTE

Denver Intl

Fri 8/29

5:59 pm-12:30 pm

1 stop34h 31m

$860

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Best time to book a flight from Denver to Nantes

Have a flexible travel schedule? Discover the best time to fly to Nantes from Denver 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 Denver to Nantes

What is the cheapest time of day to fly from DEN to NTE?

Find hourly flight availability from Denver to Nantes. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Nantes as you normally would.

Rainfall in Nantes by month

Plan your trip to Nantes by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Nantes ranges from 2.0 - 3.5 inches per month. November is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Nantes when rainfall is around 2.0 in.

Temperature in Nantes by month

Plan your trip to Nantes by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Nantes, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Nantes

Get insights into the airlines that provide service to Nantes. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nantes. Reviews last updated June 18, 2025.
Read reviews from past customers who have flown KLM, WestJet and Aer Lingus from Denver to Nantes. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,364 reviews

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,364 reviews
KLM
7.8
Good
1,364 reviews

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
WestJet
7.2
Good
2,876 reviews
KLM
7.8
Good
1,364 reviews

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Aer Lingus
7.1
Good
1,120 reviews
KLM
7.8
Good
1,364 reviews

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Lufthansa
6.8
Okay
7,158 reviews
KLM
7.8
Good
1,364 reviews

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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

  • What are the cheapest airlines flying from Denver to Nantes round-trip?

    Currently priced at $867, Aer Lingus will fly you from Denver to Nantes and back. In addition to Aer Lingus, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and KLM - these airlines can fly you to your destination from $2,118 and $2,244, respectively.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Denver to Nantes

Discover the top airline that operate flights from Denver to Nantes. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$1,276Average$1,577FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.