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Cheap flights from Chicago O'Hare Intl Airport to Sierra Leone from $1,214

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Sierra Leone departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to Sierra Leone

Cheap round-trip flights

Turkish Airlines Logo
11:50 am - 12:25 amORD-FNA
30h 35m2 stops
Turkish Airlines Logo
1:50 am - 10:05 amFNA-ORD
38h 15m2 stops
$1,214Turkish Airlines
Find Deal
lun., nov. 10 - jue., nov. 13
Brussels Airlines Logo
5:55 pm - 6:25 pmORD-FNA
19h 30m1 stop
Brussels Airlines Logo
8:10 pm - 12:10 pmFNA-ORD
22h 00m2 stops
$1,221Brussels Airlines
Find Deal
dom., oct. 26 - dom., nov. 2
Air Canada Logo
12:50 pm - 6:25 pmORD-FNA
24h 35m2 stops
Air Canada Logo
8:10 pm - 2:55 pmFNA-ORD
24h 45m3 stops
$1,228Air Canada
Find Deal
dom., oct. 26 - dom., nov. 2
Air Canada Logo
10:00 am - 6:25 pmORD-FNA
27h 25m3 stops
Air Canada Logo
8:10 pm - 2:55 pmFNA-ORD
24h 45m3 stops
$1,234Air Canada
Find Deal
dom., oct. 26 - dom., nov. 2
Logo
9:20 pm - 5:50 amORD-FNA
51h 30m3 stops
Logo
1:25 am - 7:25 pmFNA-ORD
23h 00m2 stops
$1,996
Find Deal
dom., oct. 26 - sáb., nov. 1
Ethiopian Air Logo
10:15 am - 4:25 pmORD-FNA
25h 10m3 stops
Ethiopian Air Logo
8:05 am - 7:40 amFNA-ORD
29h 35m4 stops
$2,005Ethiopian Air
Find Deal
dom., oct. 26 - dom., nov. 2
Logo
7:15 am - 6:25 pmORD-FNA
30h 10m2 stops
Logo
1:25 am - 7:25 pmFNA-ORD
23h 00m2 stops
$2,009
Find Deal
dom., oct. 26 - sáb., nov. 1
Ethiopian Air Logo
9:45 am - 4:25 pmORD-FNA
48h 40m2 stops
Ethiopian Air Logo
8:05 am - 7:40 amFNA-ORD
29h 35m3 stops
$2,576Ethiopian Air
Find Deal
lun., nov. 10 - vie., nov. 14
Kenya Airways Logo
7:00 am - 5:30 pmORD-FNA
28h 30m3 stops
Kenya Airways Logo
6:30 pm - 12:39 pmFNA-ORD
48h 09m3 stops
$2,700Kenya Airways
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lun., nov. 10 - vie., nov. 14
Kenya Airways Logo
7:00 am - 5:30 pmORD-FNA
28h 30m3 stops
Kenya Airways Logo
6:30 pm - 12:39 pmFNA-ORD
48h 09m3 stops
$2,704Kenya Airways
Find Deal
lun., nov. 10 - vie., nov. 14

Brussels Airlines flights from Chicago O'Hare Intl Airport to Sierra Leone

Our best Brussels Airlines deals on Chicago O'Hare Intl Airport to Sierra Leone flight tickets
Brussels Airlines
Oct 26
ORD5:55 pmChicago O'Hare Intl
19h 30m
1 stop
FNA6:25 pmFreetown Lungi Intl
Nov 2
FNA8:10 pmFreetown Lungi Intl
22h 00m
2 stops
ORD12:10 pmChicago O'Hare Intl
$1,221
Find similar
Brussels Airlines
Oct 26
ORD5:55 pmChicago O'Hare Intl
19h 30m
1 stop
FNA6:25 pmFreetown Lungi Intl
Nov 2
FNA8:10 pmFreetown Lungi Intl
22h 00m
1 stop
ORD12:10 pmChicago O'Hare Intl
$1,235
Find similar

Air Canada flights from Chicago O'Hare Intl Airport to Sierra Leone

Our best Air Canada deals on Chicago O'Hare Intl Airport to Sierra Leone flight tickets
Air Canada
Oct 26
ORD12:50 pmChicago O'Hare Intl
24h 35m
2 stops
FNA6:25 pmFreetown Lungi Intl
Nov 2
FNA8:10 pmFreetown Lungi Intl
24h 45m
3 stops
ORD2:55 pmChicago O'Hare Intl
$1,228
Find similar
Air Canada
Oct 26
ORD10:00 amChicago O'Hare Intl
27h 25m
3 stops
FNA6:25 pmFreetown Lungi Intl
Nov 2
FNA8:10 pmFreetown Lungi Intl
24h 45m
3 stops
ORD2:55 pmChicago O'Hare Intl
$1,234
Find similar
Air Canada
Dec 17
ORD12:50 pmChicago O'Hare Intl
23h 35m
2 stops
FNA6:25 pmFreetown Lungi Intl
Dec 31
FNA8:10 pmFreetown Lungi Intl
24h 45m
3 stops
ORD2:55 pmChicago O'Hare Intl
$8,505
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Sierra Leone that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

lun. 11/10

11:50 am-12:25 am

2 stops30h 35m

Freetown Lungi Intl

jue. 11/13

1:50 am-10:05 am

2 stops38h 15m

$1,214

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

dom. 10/26

5:55 pm-6:25 pm

1 stop19h 30m

Freetown Lungi Intl

dom. 11/2

8:10 pm-12:10 pm

2 stops22h 00m

$1,221

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

dom. 10/26

12:50 pm-6:25 pm

2 stops24h 35m

Freetown Lungi Intl

dom. 11/2

8:10 pm-2:55 pm

3 stops24h 45m

$1,228

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

dom. 10/26

10:00 am-6:25 pm

3 stops27h 25m

Freetown Lungi Intl

dom. 11/2

8:10 pm-2:55 pm

3 stops24h 45m

$1,234

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

dom. 10/26

9:20 pm-5:50 am

3 stops51h 30m

Freetown Lungi Intl

sáb. 11/1

1:25 am-7:25 pm

2 stops23h 00m

$1,996

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

dom. 10/26

10:15 am-4:25 pm

3 stops25h 10m

Freetown Lungi Intl

dom. 11/2

8:05 am-7:40 am

4 stops29h 35m

$2,005

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

dom. 10/26

7:15 am-6:25 pm

2 stops30h 10m

Freetown Lungi Intl

sáb. 11/1

1:25 am-7:25 pm

2 stops23h 00m

$2,009

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

lun. 11/10

9:45 am-4:25 pm

2 stops48h 40m

Freetown Lungi Intl

vie. 11/14

8:05 am-7:40 am

3 stops29h 35m

$2,576

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

lun. 11/10

7:00 am-5:30 pm

3 stops28h 30m

Freetown Lungi Intl

vie. 11/14

6:30 pm-12:39 pm

3 stops48h 09m

$2,700

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

lun. 11/10

7:00 am-5:30 pm

3 stops28h 30m

Freetown Lungi Intl

vie. 11/14

6:30 pm-12:39 pm

3 stops48h 09m

$2,704

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Sierra Leone from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Sierra Leone

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Sierra Leone?

According to our data, the cheapest time of day to fly to Sierra Leone is in the afternoon. momondo users have found flights departing from Chicago O'Hare Intl Airport to Sierra Leone in the afternoon for as low as $1,781. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $2,274 on average. Flights to Sierra Leone from Chicago O'Hare Intl Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Chicago O'Hare Intl Airport to Sierra Leone flights?

You could potentially save up to 5% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Sierra Leone flight.

Cheap Chicago O'Hare Intl Airport to Sierra Leone flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Sierra Leone

Direct flights

None
There are no direct flights from Chicago O'Hare Intl Airport to Sierra Leone. There are no popular flight routes from Chicago O'Hare Intl Airport to Sierra Leone.
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  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Sierra Leone?

    Prices for flights from Chicago O'Hare Intl Airport to Sierra Leone refresh daily.

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Sierra Leone?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Sierra Leone.

  • What documentation or ID do you need to fly to Sierra Leone?

    The travel and health documents required for your trip to Sierra Leone can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sierra Leone. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Sierra Leone?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Sierra Leone. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chicago to Sierra Leone with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sierra Leone from Chicago which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chicago to Sierra Leone?

Once all potential Chicago to Sierra Leone flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Sierra Leone, momondo offers a useful price alert feature which will track prices for flights to Sierra Leone from Chicago and alert you when they change.

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