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Sierra Leone

$1,610+ Cheap flights from Denver (DEN) to Sierra Leone

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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FNA
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Denver to Sierra Leone

Keep the following information in mind while searching for Denver to Sierra Leone flight deals. Data was last updated July 3, 2025.

Round-trip from

$1,610
(Air Canada)
From Denver Intl to Sierra Leone
Search Deals

Find flight deals from Denver to Sierra Leone

Cheapest flights from Denver to Sierra Leone
Explore the most affordable flight options available from Denver to Sierra Leone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Air Canada deal was found by Cheapflights users on 7/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/279:40 amDEN - FNA
2 stops25h 45mAir Canada
Wed 10/16:45 pmFNA - DEN
3 stops30h 53mAir Canada
Deal found 7/2$1,610
This Ethiopian Air deal was found by Cheapflights users on 7/1. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/271:56 pmDEN - FNA
3 stops44h 49mEthiopian Air
Wed 10/18:05 amFNA - DEN
3 stops21h 52mEthiopian Air
Deal found 7/1$1,817
This Turkish Airlines deal was found by Cheapflights users on 7/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/277:50 pmDEN - FNA
2 stops22h 35mTurkish Airlines
Tue 9/301:25 amFNA - DEN
3 stops50h 35mTurkish Airlines
Deal found 7/1$1,959

Cheapflights Fare Finder

Customize your flight search to find flights from Denver to Sierra Leone 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 July 3, 2025.
Use the filters below to find and compare flights from Denver to Sierra Leone that are best for you.

Fly from

Denver

Fly to

Sierra Leone

Route

Depart

Return

Price

DenverFreetown

DEN - FNA

DENFNA

Denver Intl

Sat 9/27

9:40 am-5:25 pm

2 stops25h 45m

Freetown Lungi Intl

Wed 10/1

6:45 pm-7:38 pm

3 stops30h 53m

$1,610

DenverFreetown

DEN - FNA

DENFNA

Denver Intl

Sat 9/27

1:56 pm-4:45 pm

3 stops44h 49m

Freetown Lungi Intl

Wed 10/1

8:05 am-11:57 pm

3 stops21h 52m

$1,817

DenverFreetown

DEN - FNA

DENFNA

Denver Intl

Sat 9/27

7:50 pm-12:25 am

2 stops22h 35m

Freetown Lungi Intl

Tue 9/30

1:25 am-10:00 pm

3 stops50h 35m

$1,959

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Denver to Sierra Leone

Have a flexible travel schedule? Discover the best time to fly to Sierra Leone 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 Sierra Leone

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

Find hourly flight availability from Denver to Sierra Leone. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

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

Reviews of airlines servicing Sierra Leone

Get insights into the airlines that provide service to Sierra Leone. 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 Sierra Leone. Reviews last updated July 3, 2025.
See what other customers who have flown with Turkish Airlines, Ethiopian Air, and Air Canada from Denver to Sierra Leone have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
3,895 reviews

Comfort

7.3

Entertainment

7.4

Boarding

7.3

Food

7.4

Overall

7.3

Crew

7.7

Reviews

1 / 20
2.0
Mediocre

Luoai,May 2025

SFO - IST

I had the worst experience with Turkish airline I started when I got to the counter late but an hour before the flight going to San Francisco they wouldn’t let me check in but it’s ok I understand but for you to cancel my ticket and not Ofer my any kind of refund I had to buy another one way to San Francisco only to figure out that even the return ticket is cancelled so I had to buy another ticket going back it was my mistake for using them it’s my last time I used them twice a year for the same trip and I did not find the treatment of a loyal customer the original ticket they canceled was $1488 and I bought one was from Istanbul for $1025 and returned for $711 + $330 for two bags so I lost more then $2000 in the stupid trip and they lost me as a customer
Turkish Airlines
7.3
Good
3,895 reviews
Turkish Airlines
7.3
Good
3,895 reviews

Comfort

7.3

Entertainment

7.4

Boarding

7.3

Food

7.4

Overall

7.3

Crew

7.7

Reviews

1 / 20
2.0
Mediocre

Luoai,May 2025

SFO - IST

I had the worst experience with Turkish airline I started when I got to the counter late but an hour before the flight going to San Francisco they wouldn’t let me check in but it’s ok I understand but for you to cancel my ticket and not Ofer my any kind of refund I had to buy another one way to San Francisco only to figure out that even the return ticket is cancelled so I had to buy another ticket going back it was my mistake for using them it’s my last time I used them twice a year for the same trip and I did not find the treatment of a loyal customer the original ticket they canceled was $1488 and I bought one was from Istanbul for $1025 and returned for $711 + $330 for two bags so I lost more then $2000 in the stupid trip and they lost me as a customer
Ethiopian Air
7.2
Good
787 reviews
Turkish Airlines
7.3
Good
3,895 reviews

Comfort

7.3

Entertainment

7.4

Boarding

7.3

Food

7.4

Overall

7.3

Crew

7.7

Reviews

1 / 20
2.0
Mediocre

Luoai,May 2025

SFO - IST

I had the worst experience with Turkish airline I started when I got to the counter late but an hour before the flight going to San Francisco they wouldn’t let me check in but it’s ok I understand but for you to cancel my ticket and not Ofer my any kind of refund I had to buy another one way to San Francisco only to figure out that even the return ticket is cancelled so I had to buy another ticket going back it was my mistake for using them it’s my last time I used them twice a year for the same trip and I did not find the treatment of a loyal customer the original ticket they canceled was $1488 and I bought one was from Istanbul for $1025 and returned for $711 + $330 for two bags so I lost more then $2000 in the stupid trip and they lost me as a customer
Air Canada
7.1
Good
9,681 reviews
Turkish Airlines
7.3
Good
3,895 reviews

Comfort

7.3

Entertainment

7.4

Boarding

7.3

Food

7.4

Overall

7.3

Crew

7.7

Reviews

1 / 20
2.0
Mediocre

Luoai,May 2025

SFO - IST

I had the worst experience with Turkish airline I started when I got to the counter late but an hour before the flight going to San Francisco they wouldn’t let me check in but it’s ok I understand but for you to cancel my ticket and not Ofer my any kind of refund I had to buy another one way to San Francisco only to figure out that even the return ticket is cancelled so I had to buy another ticket going back it was my mistake for using them it’s my last time I used them twice a year for the same trip and I did not find the treatment of a loyal customer the original ticket they canceled was $1488 and I bought one was from Istanbul for $1025 and returned for $711 + $330 for two bags so I lost more then $2000 in the stupid trip and they lost me as a customer

Related info for your journey

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

  • What airport do you fly from for flights from Denver to Sierra Leone?

    Denver Intl (DEN), located 18.5 mi from the city center, is the airport you fly out of when you book flights from Denver to Sierra Leone.

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

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

  • How can I find direct flights from Denver to Sierra Leone?

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

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

    Yes. Cheapflights offers flight deals from Denver to Sierra Leone 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 Denver to Sierra Leone?

    Currently, February is the cheapest month in which you can book a flight from Denver to Sierra Leone (average of $1,174). Flying from Denver to Sierra Leone in December is currently the most expensive (average of $1,886). 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.

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