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 60% 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 November 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.

$1,437 Cheap Flights from Boston to Sierra Leone in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Sierra Leone

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:25 pm - 4:20 pmBOS Boston Logan Intl-FNA Freetown Lungi Intl

20h 55m3 stops Washington, D.C. Dulles Intl Lome Accra Kotoka

7:55 am - 11:59 pmFNA Freetown Lungi Intl-BOS Boston Logan Intl

21h 04m3 stops Accra Kotoka Lome Washington, D.C. Dulles Intl

$1,437Multiple Airlines

Wed, Jan 20 - Wed, Feb 10

2:25 pm - 4:20 pmBOS Boston Logan Intl-FNA Freetown Lungi Intl

20h 55m3 stops Washington, D.C. Dulles Intl Lome Accra Kotoka

7:55 am - 2:24 pmFNA Freetown Lungi Intl-BOS Boston Logan Intl

35h 29m3 stops Accra Kotoka Lome Washington, D.C. Dulles Intl

$1,486Multiple Airlines

Wed, Jan 27 - Wed, Mar 3

2:25 pm - 4:20 pmBOS Boston Logan Intl-FNA Freetown Lungi Intl

20h 55m3 stops Washington, D.C. Dulles Intl Lome Accra Kotoka

7:55 am - 5:29 pmFNA Freetown Lungi Intl-BOS Boston Logan Intl

38h 34m3 stops Accra Kotoka Lome Newark

$1,564Multiple Airlines

Wed, Jan 27 - Sun, Feb 14

9:50 pm - 6:40 pmBOS Boston Logan Intl-FNA Freetown Lungi Intl

39h 50m2 stops Zurich Brussels Bruxelles-National

8:10 pm - 8:20 pmFNA Freetown Lungi Intl-BOS Boston Logan Intl

29h 10m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Zurich

$1,566SWISS

Wed, Jan 27 - Wed, Mar 3

12:26 pm - 6:40 pmBOS Boston Logan Intl-FNA Freetown Lungi Intl

25h 14m3 stops Newark Washington, D.C. Dulles 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

$1,608United Airlines

Wed, Jan 27 - Wed, Mar 3

6:05 pm - 6:40 pmBOS Boston Logan Intl-FNA Freetown Lungi Intl

43h 35m2 stops Newark Brussels Bruxelles-National

7:45 pm - 9:53 pmFNA Freetown Lungi Intl-BOS Boston Logan Intl

31h 08m3 stops Conakry Brussels Bruxelles-National Chicago O'Hare Intl

$1,732United Airlines

Sun, Nov 22 - Mon, Dec 7

3:41 pm - 6:40 pmBOS Boston Logan Intl-FNA Freetown Lungi Intl

45h 59m3 stops Newark Chicago O'Hare Intl Brussels Bruxelles-National

7:45 pm - 9:59 pmFNA Freetown Lungi Intl-BOS Boston Logan Intl

31h 14m3 stops Conakry Brussels Bruxelles-National Newark

$1,739United Airlines

Sun, Nov 22 - Mon, Dec 7

4:05 pm - 6:40 pmBOS Boston Logan Intl-FNA Freetown Lungi Intl

21h 35m2 stops Frankfurt am Main Brussels Bruxelles-National

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

27h 25m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Munich Franz Josef Strauss

$1,906Brussels Airlines

Tue, Dec 1 - Sun, Dec 20

4:05 pm - 6:40 pmBOS Boston Logan Intl-FNA Freetown Lungi Intl

21h 35m2 stops Frankfurt am Main Brussels Bruxelles-National

8:10 pm - 1:45 pmFNA Freetown Lungi Intl-BOS Boston Logan Intl

22h 35m2 stops Brussels Bruxelles-National Frankfurt am Main

$2,175Brussels Airlines

Tue, Dec 1 - Sun, Dec 20

4:05 pm - 6:40 pmBOS Boston Logan Intl-FNA Freetown Lungi Intl

21h 35m2 stops Frankfurt am Main 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

$2,460Brussels Airlines

Sat, Dec 5 - Fri, Dec 11

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Kenya Airways flights from Boston to Sierra Leone

Our best Kenya Airways deals on Boston to Sierra Leone flight tickets

Kenya Airways

Mar 29

BOS9:55 amBoston Logan Intl

27h 45m

3 stops

FNA5:40 pmFreetown Lungi Intl

Apr 2

FNA6:40 pmFreetown Lungi Intl

44h 39m

3 stops

BOS11:19 amBoston Logan Intl

$1,897

Kenya Airways

Nov 20

BOS8:15 pmBoston Logan Intl

40h 15m

3 stops

FNA5:30 pmFreetown Lungi Intl

Dec 4

FNA6:30 pmFreetown Lungi Intl

45h 43m

3 stops

BOS11:13 amBoston Logan Intl

$4,213

Royal Air Maroc flights from Boston to Sierra Leone

Our best Royal Air Maroc deals on Boston to Sierra Leone flight tickets

Royal Air Maroc

Jan 20

BOS8:10 amBoston Logan Intl

39h 10m

2 stops

FNA4:20 amFreetown Lungi Intl

Feb 10

FNA5:20 amFreetown Lungi Intl

23h 28m

2 stops

BOS11:48 pmBoston Logan Intl

$1,576

Royal Air Maroc

Jan 27

BOS2:40 pmBoston Logan Intl

32h 40m

2 stops

FNA4:20 amFreetown Lungi Intl

Mar 3

FNA5:20 amFreetown Lungi Intl

23h 28m

2 stops

BOS11:48 pmBoston Logan Intl

$1,578

Royal Air Maroc

Feb 12

BOS10:45 amBoston Logan Intl

36h 35m

2 stops

FNA4:20 amFreetown Lungi Intl

Feb 21

FNA5:20 amFreetown Lungi Intl

23h 28m

2 stops

BOS11:48 pmBoston Logan Intl

$1,916

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Wed 1/20

2:25 pm-4:20 pm

3 stops20h 55m

Freetown Lungi Intl

Wed 2/10

7:55 am-11:59 pm

3 stops21h 04m

$1,437

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Wed 1/27

2:25 pm-4:20 pm

3 stops20h 55m

Freetown Lungi Intl

Wed 3/3

7:55 am-2:24 pm

3 stops35h 29m

$1,486

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Wed 1/27

2:25 pm-4:20 pm

3 stops20h 55m

Freetown Lungi Intl

Sun 2/14

7:55 am-5:29 pm

3 stops38h 34m

$1,564

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Wed 1/27

9:50 pm-6:40 pm

2 stops39h 50m

Freetown Lungi Intl

Wed 3/3

8:10 pm-8:20 pm

3 stops29h 10m

$1,566

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Wed 1/27

12:26 pm-6:40 pm

3 stops25h 14m

Freetown Lungi Intl

Wed 3/3

8:10 pm-7:38 pm

3 stops28h 28m

$1,608

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Sun 11/22

6:05 pm-6:40 pm

2 stops43h 35m

Freetown Lungi Intl

Mon 12/7

7:45 pm-9:53 pm

3 stops31h 08m

$1,732

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Sun 11/22

3:41 pm-6:40 pm

3 stops45h 59m

Freetown Lungi Intl

Mon 12/7

7:45 pm-9:59 pm

3 stops31h 14m

$1,739

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Tue 12/1

4:05 pm-6:40 pm

2 stops21h 35m

Freetown Lungi Intl

Sun 12/20

8:10 pm-6:35 pm

3 stops27h 25m

$1,906

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Tue 12/1

4:05 pm-6:40 pm

2 stops21h 35m

Freetown Lungi Intl

Sun 12/20

8:10 pm-1:45 pm

2 stops22h 35m

$2,175

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Sat 12/5

4:05 pm-6:40 pm

2 stops21h 35m

Freetown Lungi Intl

Fri 12/11

8:10 pm-6:35 pm

3 stops51h 25m

$2,460

Flights are sorted by cheapest round-trip flights first.

Sorted 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	$1,437
Fastest flight time	25h 40m
Direct flights	None

The best flight deal from Boston to Sierra Leone found on momondo in the last 72 hours is $1,437

The fastest flight from Boston to Sierra Leone takes 25h 40m

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 November 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 4,466 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $1,370	Free Cancellation	Rating 7.3 10,486 reviews	Search United Airlines flights
Brussels Airlines	PriceFrom $1,412	Free Cancellation	Rating 7.3 437 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sat 12/12

Sat 12/19

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Sierra Leone

Popular cities

Other flights from Boston

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Sierra Leone

Flights to Freetownfrom $1,144

Cheap flights from Boston to Sierra Leone from $1,437

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Sierra Leone departing on 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Boston to Sierra Leone

Cheap round-trip flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Kenya Airways flights from Boston to Sierra Leone

Our best Kenya Airways deals on Boston to Sierra Leone flight tickets

Royal Air Maroc flights from Boston to Sierra Leone

Our best Royal Air Maroc deals on Boston to Sierra Leone flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Boston to Sierra Leone that are best for you.

See travel insights to Sierra Leone from

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