What airlines fly to Sierra Leone?

Brussels Airlines, Turkish Airlines and United Airlines are the top three most popular airlines that fly to Sierra Leone from Boston according to our data. Brussels Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Sierra Leone. Keep in mind that there are 3 different airlines that fly to Sierra Leone on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Boston Logan Intl Airport to Sierra Leone?

Prices for flights from Boston Logan Intl Airport to Sierra Leone are updated daily.

How many operators does momondo search for flights from Boston Logan Intl Airport to Sierra Leone?

As of August 2026, there are 3 operators available to choose from for flights from Boston Logan Intl Airport to Sierra Leone.

How old do you have to be to fly from Boston Logan 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 Boston Logan Intl Airport to Sierra Leone.

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

The necessary travel and health documents for your Sierra Leone trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$931 Cheap Flights from Boston to Sierra Leone in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Sierra Leone

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:45 am - 4:45 pmBOS Boston Logan Intl-FNA Freetown Lungi Intl

30h 00m3 stops Washington, D.C. Dulles Intl Addis Ababa Bole Monrovia Roberts Intl

8:00 am - 11:54 pmFNA Freetown Lungi Intl-BOS Boston Logan Intl

20h 54m3 stops Accra Kotoka Lome Washington, D.C. Dulles Intl

$1,492Ethiopian Air

Sat, Jan 23 - Wed, Feb 17

8:05 pm - 4:20 pmBOS Boston Logan Intl-FNA Freetown Lungi Intl

39h 15m3 stops Newark Lome Accra Kotoka

8:00 am - 9:55 amFNA Freetown Lungi Intl-BOS Boston Logan Intl

30h 55m2 stops Lome Newark

$1,523Ethiopian Air

Mon, Nov 23 - Tue, Mar 2

3:42 pm - 4:20 pmBOS Boston Logan Intl-FNA Freetown Lungi Intl

19h 38m3 stops Newark Lome Accra Kotoka

7:55 am - 3:50 pmFNA Freetown Lungi Intl-BOS Boston Logan Intl

36h 55m2 stops Lome Newark

$1,536Ethiopian Air

Tue, Dec 1 - Sun, Dec 20

12:00 pm - 4:20 pmBOS Boston Logan Intl-FNA Freetown Lungi Intl

23h 20m3 stops Newark Lome Accra Kotoka

7:55 am - 1:26 pmFNA Freetown Lungi Intl-BOS Boston Logan Intl

34h 31m2 stops Lome Newark

$1,536Ethiopian Air

Tue, Dec 1 - Sun, Dec 20

10:44 am - 6:40 pmBOS Boston Logan Intl-FNA Freetown Lungi Intl

26h 56m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

8:10 pm - 7:38 pmFNA Freetown Lungi Intl-BOS Boston Logan Intl

28h 28m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Chicago O'Hare Intl

$1,580United Airlines

Mon, Jan 18 - Tue, Feb 23

1:30 pm - 6:40 pmBOS Boston Logan Intl-FNA Freetown Lungi Intl

24h 10m2 stops Newark Brussels Bruxelles-National

8:10 pm - 7:38 pmFNA Freetown Lungi Intl-BOS Boston Logan Intl

28h 28m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Chicago O'Hare Intl

$1,580United Airlines

Tue, Jan 19 - Tue, Feb 23

2:16 pm - 6:40 pmBOS Boston Logan Intl-FNA Freetown Lungi Intl

23h 24m2 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National

8:10 pm - 4:25 pmFNA Freetown Lungi Intl-BOS Boston Logan Intl

25h 15m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Newark

$1,580United Airlines

Mon, Jan 18 - Wed, Feb 17

3:30 pm - 6:40 pmBOS Boston Logan Intl-FNA Freetown Lungi Intl

46h 10m3 stops Montreal Pierre Elliott Trudeau Intl Lyon-Saint Exupéry Brussels Bruxelles-National

8:10 pm - 6:35 pmFNA Freetown Lungi Intl-BOS Boston Logan Intl

51h 25m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Munich Franz Josef Strauss

$1,614Brussels Airlines

Wed, Jan 20 - Sun, Feb 21

2:16 pm - 6:40 pmBOS Boston Logan Intl-FNA Freetown Lungi Intl

23h 24m3 stops Washington, D.C. Dulles Intl Paris Charles de Gaulle Brussels Bruxelles-National

8:10 pm - 6:35 pmFNA Freetown Lungi Intl-BOS Boston Logan Intl

51h 25m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Munich Franz Josef Strauss

$1,624Brussels Airlines

Tue, Jan 19 - Sun, Feb 21

2:16 pm - 6:40 pmBOS Boston Logan Intl-FNA Freetown Lungi Intl

23h 24m3 stops Washington, D.C. Dulles Intl Paris Charles de Gaulle Brussels Bruxelles-National

8:10 pm - 6:35 pmFNA Freetown Lungi Intl-BOS Boston Logan Intl

51h 25m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Munich Franz Josef Strauss

$1,645Brussels Airlines

Thu, Jan 21 - Sun, Feb 21

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Ethiopian Air flights from Boston to Sierra Leone

Our best Ethiopian Air deals on Boston to Sierra Leone flight tickets

Ethiopian Air

Jan 23

BOS5:45 amBoston Logan Intl

30h 00m

3 stops

FNA4:45 pmFreetown Lungi Intl

Feb 17

FNA8:00 amFreetown Lungi Intl

20h 54m

3 stops

BOS11:54 pmBoston Logan Intl

$1,492

Ethiopian Air

Nov 23

BOS8:05 pmBoston Logan Intl

39h 15m

3 stops

FNA4:20 pmFreetown Lungi Intl

Mar 2

FNA8:00 amFreetown Lungi Intl

31h 39m

2 stops

BOS10:39 amBoston Logan Intl

$1,523

Ethiopian Air

Dec 1

BOS12:00 pmBoston Logan Intl

23h 20m

3 stops

FNA4:20 pmFreetown Lungi Intl

Dec 20

FNA7:55 amFreetown Lungi Intl

36h 55m

2 stops

BOS3:50 pmBoston Logan Intl

$1,536

Air Canada flights from Boston to Sierra Leone

Our best Air Canada deals on Boston to Sierra Leone flight tickets

Air Canada

Jan 17

BOS10:35 amBoston Logan Intl

26h 50m

2 stops

FNA6:25 pmFreetown Lungi Intl

Feb 22

FNA7:45 pmFreetown Lungi Intl

43h 13m

3 stops

BOS9:58 amBoston Logan Intl

$1,572

Air Canada

Jan 21

BOS3:30 pmBoston Logan Intl

22h 10m

2 stops

FNA6:40 pmFreetown Lungi Intl

Feb 22

FNA7:45 pmFreetown Lungi Intl

24h 08m

3 stops

BOS2:53 pmBoston Logan Intl

$1,593

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Sat 1/23

5:45 am-4:45 pm

3 stops30h 00m

Freetown Lungi Intl

Wed 2/17

8:00 am-11:54 pm

3 stops20h 54m

$1,492

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Mon 11/23

8:05 pm-4:20 pm

3 stops39h 15m

Freetown Lungi Intl

Tue 3/2

8:00 am-9:55 am

2 stops30h 55m

$1,523

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Tue 12/1

3:42 pm-4:20 pm

3 stops19h 38m

Freetown Lungi Intl

Sun 12/20

7:55 am-3:50 pm

2 stops36h 55m

$1,536

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Tue 12/1

12:00 pm-4:20 pm

3 stops23h 20m

Freetown Lungi Intl

Sun 12/20

7:55 am-1:26 pm

2 stops34h 31m

$1,536

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Mon 1/18

10:44 am-6:40 pm

2 stops26h 56m

Freetown Lungi Intl

Tue 2/23

8:10 pm-7:38 pm

3 stops28h 28m

$1,580

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Tue 1/19

1:30 pm-6:40 pm

2 stops24h 10m

Freetown Lungi Intl

Tue 2/23

8:10 pm-7:38 pm

3 stops28h 28m

$1,580

Quickest round-trip

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Mon 1/18

2:16 pm-6:40 pm

2 stops23h 24m

Freetown Lungi Intl

Wed 2/17

8:10 pm-4:25 pm

3 stops25h 15m

$1,580

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Wed 1/20

3:30 pm-6:40 pm

3 stops46h 10m

Freetown Lungi Intl

Sun 2/21

8:10 pm-6:35 pm

3 stops51h 25m

$1,614

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Tue 1/19

2:16 pm-6:40 pm

3 stops23h 24m

Freetown Lungi Intl

Sun 2/21

8:10 pm-6:35 pm

3 stops51h 25m

$1,624

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Thu 1/21

2:16 pm-6:40 pm

3 stops23h 24m

Freetown Lungi Intl

Sun 2/21

8:10 pm-6:35 pm

3 stops51h 25m

$1,645

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston 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

Prices

Airlines

What is the cheapest month to fly to Sierra Leone?

The cheapest month to fly to Sierra Leone from Boston is in September. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you don’t want to visit Sierra Leone in September, then you should wait until July to fly from Boston, when ticket prices are also cheap, with an average price of $0.

Cheap Boston to Sierra Leone flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Sierra Leone

Best Price Found	$931
Fastest flight time	19h 35m
Direct flights	None

The best one-way flight to Sierra Leone from Boston in the past 72 hours is $931. The best round-trip flight deal from Boston to Sierra Leone found on momondo in the last 72 hours is $1,492.

The fastest flight from Boston to Sierra Leone takes 19h 35m

There are no direct flights from Boston to Sierra Leone. There are no popular flight routes from Boston to Sierra Leone.

Search flight deals

Frequently asked questions about flying from Boston to Sierra Leone

When did momondo last update prices for flights from Boston Logan Intl Airport to Sierra Leone?
Prices for flights from Boston Logan Intl Airport to Sierra Leone are updated daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Sierra Leone?
As of August 2026, there are 3 operators available to choose from for flights from Boston Logan Intl Airport to Sierra Leone.
How old do you have to be to fly from Boston Logan 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 Boston Logan Intl Airport to Sierra Leone.
What documentation or ID do you need to fly to Sierra Leone?
The necessary travel and health documents for your Sierra Leone trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Boston to Sierra Leone

Compare and see reviews for airlines that fly from Boston to Sierra Leone with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $1,315	Free Cancellation	Rating 7.4 4,478 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $1,370	Free Cancellation	Rating 7.4 10,139 reviews	Search United Airlines flights
Brussels Airlines	PriceFrom $1,412	Free Cancellation	Rating 7.3 431 reviews	Search Brussels Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Sierra Leone. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search for Boston to Sierra Leone flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Sierra Leone from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Sierra Leone trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Flights to Freetownfrom $1,106

Cheap flights from Boston to Sierra Leone from $931

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Sierra Leone departing on 12/27. 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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Ethiopian Air flights from Boston to Sierra Leone

Our best Ethiopian Air deals on Boston to Sierra Leone flight tickets

Air Canada flights from Boston to Sierra Leone

Our best Air Canada deals on Boston to Sierra Leone flight tickets

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How to get the cheapest flight ticket from Boston to Sierra Leone

What is the cheapest month to fly to Sierra Leone?

What airlines fly to Sierra Leone?

Cheap Boston to Sierra Leone flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Boston to Sierra Leone

Best airlines flying from Boston to Sierra Leone

Compare and see reviews for airlines that fly from Boston to Sierra Leone with momondo

Why use momondo?

An easier way to manage your Sierra Leone trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Sierra Leone

Popular cities in Sierra Leone

Popular flights according to clicks in the last 7 days on momondo

Boston flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Sierra Leone

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Sierra Leone

List of cabin classes available on flights landing in Sierra Leone. Availability may vary depending on flight origin and airline.

Complete your trip to Sierra Leone

Explore popular destinations other users love

According to popular flight searches on momondo this year