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Cheap flights from Colorado to Nantes from $1,126

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Nantes departing on 11/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Colorado to Nantes

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:50 am - 5:25 pmDEN  Denver Intl-NTE Nantes Atlantique
26h 35m2 stops Chicago O'Hare Intl Madrid Barajas
Multiple Airlines Logo
10:00 pm - 3:10 pmNTE  Nantes Atlantique-DEN Denver Intl
25h 10m2 stops Barcelona-El Prat London Heathrow
$1,126Multiple Airlines
Wed, Nov 18 - Thu, Nov 19
Lufthansa Logo
4:15 pm - 5:35 pmDEN  Denver Intl-NTE Nantes Atlantique
17h 20m1 stop Munich Franz Josef Strauss
Lufthansa Logo
7:15 pm - 3:40 pmNTE  Nantes Atlantique-DEN Denver Intl
28h 25m1 stop Frankfurt am Main
$1,186Lufthansa
Tue, Aug 25 - Tue, Sep 1
Multiple Airlines Logo
4:15 pm - 5:35 pmDEN  Denver Intl-NTE Nantes Atlantique
17h 20m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
11:15 am - 2:31 pmNTE  Nantes Atlantique-DEN Denver Intl
35h 16m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$1,221Multiple Airlines
Tue, Aug 25 - Tue, Sep 1
United Airlines Logo
11:59 pm - 10:10 amDEN  Denver Intl-NTE Nantes Atlantique
26h 11m2 stops Newark Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
11:15 am - 2:31 pmNTE  Nantes Atlantique-DEN Denver Intl
35h 16m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$1,222United Airlines
Tue, Aug 25 - Tue, Sep 1
Iberia Logo
2:27 pm - 5:25 pmDEN  Denver Intl-NTE Nantes Atlantique
42h 58m2 stops Chicago O'Hare Intl Madrid Barajas
Iberia Logo
5:55 pm - 12:20 pmNTE  Nantes Atlantique-DEN Denver Intl
26h 25m2 stops Madrid Barajas Dallas/Fort Worth
$1,317Iberia
Mon, Nov 9 - Fri, Nov 13
Iberia Logo
6:11 pm - 5:25 pmDEN  Denver Intl-NTE Nantes Atlantique
39h 14m2 stops Chicago O'Hare Intl Madrid Barajas
Iberia Logo
5:55 pm - 12:26 amNTE  Nantes Atlantique-DEN Denver Intl
38h 31m2 stops Madrid Barajas Chicago O'Hare Intl
$1,328Iberia
Mon, Nov 9 - Fri, Nov 13
Delta Logo
6:40 am - 9:40 amDEN  Denver Intl-NTE Nantes Atlantique
19h 00m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
Delta Logo
6:20 am - 8:01 pmNTE  Nantes Atlantique-DEN Denver Intl
21h 41m2 stops Amsterdam Schiphol Salt Lake City
$1,337Delta
Sun, Aug 30 - Sun, Sep 6
Multiple Airlines Logo
11:25 am - 9:55 amDEN  Denver Intl-NTE Nantes Atlantique
14h 30m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
6:20 pm - 1:45 pmNTE  Nantes Atlantique-DEN Denver Intl
27h 25m1 stop Munich Franz Josef Strauss
$1,340Multiple Airlines
Sun, Aug 30 - Sun, Sep 6
Multiple Airlines Logo
9:40 am - 9:55 amDEN  Denver Intl-NTE Nantes Atlantique
16h 15m1 stop Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
6:20 pm - 6:50 pmNTE  Nantes Atlantique-DEN Denver Intl
32h 30m1 stop Munich Franz Josef Strauss
$1,357Multiple Airlines
Sun, Aug 30 - Sun, Sep 6
Multiple Airlines Logo
4:40 pm - 9:45 pmDEN  Denver Intl-NTE Nantes Atlantique
21h 05m3 stops Reykjavik Keflavik Intl Brussels Bruxelles-National Barcelona-El Prat
Multiple Airlines Logo
12:00 pm - 1:45 pmNTE  Nantes Atlantique-DEN Denver Intl
33h 45m3 stops Amsterdam Schiphol Istanbul Munich Franz Josef Strauss
$1,442Multiple Airlines
Sun, Aug 30 - Sun, Sep 6

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Iberia flights from Colorado to Nantes

Our best Iberia deals on Colorado to Nantes flight tickets
Iberia
Nov 9
DEN2:27 pmDenver Intl
42h 58m
2 stops
NTE5:25 pmNantes Atlantique
Nov 13
NTE5:55 pmNantes Atlantique
26h 25m
2 stops
DEN12:20 pmDenver Intl
$1,317
Iberia
Nov 9
DEN6:11 pmDenver Intl
39h 14m
2 stops
NTE5:25 pmNantes Atlantique
Nov 13
NTE5:55 pmNantes Atlantique
38h 31m
2 stops
DEN12:26 amDenver Intl
$1,328
Iberia
Nov 9
DEN2:27 pmDenver Intl
42h 58m
2 stops
NTE5:25 pmNantes Atlantique
Nov 13
NTE5:55 pmNantes Atlantique
37h 03m
2 stops
DEN10:58 pmDenver Intl
$1,598

momondo Fare Finder

 
Customize your flight search to find flights from Colorado 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, momondo users made 832,500 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from Colorado to Nantes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverNantes

DEN Denver Intl - NTE Nantes Atlantique

DENNTE

Denver Intl

Wed 11/18

6:50 am-5:25 pm

2 stops26h 35m

Nantes Atlantique

Thu 11/19

10:00 pm-3:10 pm

2 stops25h 10m

$1,126

DenverNantes

DEN Denver Intl - NTE Nantes Atlantique

DENNTE

Denver Intl

Tue 8/25

4:15 pm-5:35 pm

1 stop17h 20m

Nantes Atlantique

Tue 9/1

7:15 pm-3:40 pm

1 stop28h 25m

$1,186

DenverNantes

DEN Denver Intl - NTE Nantes Atlantique

DENNTE

Denver Intl

Tue 8/25

4:15 pm-5:35 pm

1 stop17h 20m

Nantes Atlantique

Tue 9/1

11:15 am-2:31 pm

2 stops35h 16m

$1,221

DenverNantes

DEN Denver Intl - NTE Nantes Atlantique

DENNTE

Denver Intl

Tue 8/25

11:59 pm-10:10 am

2 stops26h 11m

Nantes Atlantique

Tue 9/1

11:15 am-2:31 pm

2 stops35h 16m

$1,222

DenverNantes

DEN Denver Intl - NTE Nantes Atlantique

DENNTE

Denver Intl

Mon 11/9

2:27 pm-5:25 pm

2 stops42h 58m

Nantes Atlantique

Fri 11/13

5:55 pm-12:20 pm

2 stops26h 25m

$1,317

DenverNantes

DEN Denver Intl - NTE Nantes Atlantique

DENNTE

Denver Intl

Mon 11/9

6:11 pm-5:25 pm

2 stops39h 14m

Nantes Atlantique

Fri 11/13

5:55 pm-12:26 am

2 stops38h 31m

$1,328
Quickest round-trip

DenverNantes

DEN Denver Intl - NTE Nantes Atlantique

DENNTE

Denver Intl

Sun 8/30

6:40 am-9:40 am

2 stops19h 00m

Nantes Atlantique

Sun 9/6

6:20 am-8:01 pm

2 stops21h 41m

$1,337

DenverNantes

DEN Denver Intl - NTE Nantes Atlantique

DENNTE

Denver Intl

Sun 8/30

11:25 am-9:55 am

2 stops14h 30m

Nantes Atlantique

Sun 9/6

6:20 pm-1:45 pm

1 stop27h 25m

$1,340

DenverNantes

DEN Denver Intl - NTE Nantes Atlantique

DENNTE

Denver Intl

Sun 8/30

9:40 am-9:55 am

1 stop16h 15m

Nantes Atlantique

Sun 9/6

6:20 pm-6:50 pm

1 stop32h 30m

$1,357

DenverNantes

DEN Denver Intl - NTE Nantes Atlantique

DENNTE

Denver Intl

Sun 8/30

4:40 pm-9:45 pm

3 stops21h 05m

Nantes Atlantique

Sun 9/6

12:00 pm-1:45 pm

3 stops33h 45m

$1,442

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Colorado to Nantes flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Nantes

Fastest flight time

18h 05m

Direct flights

None
The fastest flight from Colorado to Nantes takes 18h 05m
There are no direct flights from Colorado to Nantes. There are no popular flight routes from Colorado to Nantes.
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Frequently asked questions about flying from Colorado to Nantes

  • When did momondo last update prices for flights from Colorado to Nantes Atlantique Airport?

    Prices for flights from Colorado to Nantes Atlantique Airport refresh daily.

  • How old do you have to be to fly from Colorado to Nantes Atlantique Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Nantes Atlantique Airport.

  • What documentation or ID do you need to fly to Nantes Atlantique Airport?

    The travel and health documents you'll need for your trip to Nantes Atlantique Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Nantes Atlantique Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Colorado to Nantes

  • How do I get Price Alerts for flights from Colorado to Nantes?

    Price Alerts will notify you by email when the price for flights to Nantes from Colorado decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Colorado to Nantes with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Nantes?

Book flights to Nantes if you plan to visit one of these locations
La Baule-Escoublac
Saint-Jean-de-Monts
Cholet
Vannes
Les Sables-d'Olonne
La Roche-sur-Yon

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Nantes?

It is quick and easy to find Colorado to Nantes flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Nantes that suits you.

Can I find flights from Colorado to Nantes with flexible booking policies on momondo?

Yes. All flights to Nantes from Colorado on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Colorado to Nantes?

momondo helps you find the best flight between Colorado and Nantes by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Colorado to Nantes right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Nantes from Colorado. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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