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 October 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.

$1,594 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

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:05 pm - 6:40 pmBOS Boston Logan Intl-FNA Freetown Lungi Intl

42h 35m2 stops Newark Brussels Bruxelles-National

8:10 pm - 9:53 pmFNA Freetown Lungi Intl-BOS Boston Logan Intl

30h 43m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Chicago O'Hare Intl

$1,594United Airlines

Wed, Nov 25 - Tue, Dec 1

7:05 pm - 6:40 pmBOS Boston Logan Intl-FNA Freetown Lungi Intl

42h 35m2 stops Newark Brussels Bruxelles-National

8:10 pm - 7:12 pmFNA Freetown Lungi Intl-BOS Boston Logan Intl

28h 02m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Washington, D.C. Dulles Intl

$1,594United Airlines

Wed, Nov 25 - Wed, Dec 2

7:05 pm - 6:40 pmBOS Boston Logan Intl-FNA Freetown Lungi Intl

42h 35m2 stops Newark Brussels Bruxelles-National

7:45 pm - 5:41 pmFNA Freetown Lungi Intl-BOS Boston Logan Intl

26h 56m3 stops Conakry Brussels Bruxelles-National Newark

$1,645United Airlines

Wed, Nov 25 - Mon, Nov 30

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

23h 00m2 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National

8:10 pm - 6:45 pmFNA Freetown Lungi Intl-BOS Boston Logan Intl

27h 35m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Newark

$1,649Brussels Airlines

Tue, Nov 24 - Tue, Dec 1

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

23h 00m2 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National

8:10 pm - 6:45 pmFNA Freetown Lungi Intl-BOS Boston Logan Intl

27h 35m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Newark

$1,649Brussels Airlines

Wed, Nov 25 - Tue, Dec 1

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

23h 00m2 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National

8:10 pm - 5:41 pmFNA Freetown Lungi Intl-BOS Boston Logan Intl

26h 31m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Newark

$1,649Brussels Airlines

Mon, Nov 23 - Tue, Dec 1

10:25 am - 6:40 pmBOS Boston Logan Intl-FNA Freetown Lungi Intl

27h 15m2 stops 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

$1,669Multiple Airlines

Tue, Nov 24 - Mon, Nov 30

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

53h 10m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Zurich

$1,720SWISS

Sun, Nov 22 - Sun, Nov 29

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

$1,720SWISS

Wed, Nov 25 - Wed, Dec 2

6:00 am - 6:40 pmBOS Boston Logan Intl-FNA Freetown Lungi Intl

31h 40m2 stops Newark Brussels Bruxelles-National

8:10 pm - 9:59 pmFNA Freetown Lungi Intl-BOS Boston Logan Intl

30h 49m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Newark

$2,674United Airlines

Thu, Dec 31 - Thu, Jan 14

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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

Dec 2

BOS2:45 pmBoston Logan Intl

32h 35m

2 stops

FNA4:20 amFreetown Lungi Intl

Dec 20

FNA5:20 amFreetown Lungi Intl

23h 27m

2 stops

BOS11:47 pmBoston Logan Intl

$2,059

Royal Air Maroc

Jan 3

BOS8:38 pmBoston Logan Intl

26h 42m

2 stops

FNA4:20 amFreetown Lungi Intl

Jan 20

FNA5:20 amFreetown Lungi Intl

23h 28m

2 stops

BOS11:48 pmBoston Logan Intl

$2,077

Ethiopian Air flights from Boston to Sierra Leone

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

Ethiopian Air

Nov 24

BOS5:30 amBoston Logan Intl

30h 15m

3 stops

FNA4:45 pmFreetown Lungi Intl

Nov 30

FNA9:00 amFreetown Lungi Intl

34h 32m

4 stops

BOS2:32 pmBoston Logan Intl

$1,857

Ethiopian Air

Dec 1

BOS5:45 amBoston Logan Intl

30h 00m

3 stops

FNA4:45 pmFreetown Lungi Intl

Dec 20

FNA9:00 amFreetown Lungi Intl

43h 59m

4 stops

BOS11:59 pmBoston Logan Intl

$2,037

Ethiopian Air

Dec 1

BOS5:45 amBoston Logan Intl

30h 00m

3 stops

FNA4:45 pmFreetown Lungi Intl

Dec 20

FNA9:00 amFreetown Lungi Intl

43h 59m

4 stops

BOS11:59 pmBoston Logan Intl

$2,055

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Wed 11/25

7:05 pm-6:40 pm

2 stops42h 35m

Freetown Lungi Intl

Tue 12/1

8:10 pm-9:53 pm

3 stops30h 43m

$1,594

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Wed 11/25

7:05 pm-6:40 pm

2 stops42h 35m

Freetown Lungi Intl

Wed 12/2

8:10 pm-7:12 pm

3 stops28h 02m

$1,594

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Wed 11/25

7:05 pm-6:40 pm

2 stops42h 35m

Freetown Lungi Intl

Mon 11/30

7:45 pm-5:41 pm

3 stops26h 56m

$1,645

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Tue 11/24

2:40 pm-6:40 pm

2 stops23h 00m

Freetown Lungi Intl

Tue 12/1

8:10 pm-6:45 pm

3 stops27h 35m

$1,649

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Wed 11/25

2:40 pm-6:40 pm

2 stops23h 00m

Freetown Lungi Intl

Tue 12/1

8:10 pm-6:45 pm

3 stops27h 35m

$1,649

Quickest round-trip

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Mon 11/23

2:40 pm-6:40 pm

2 stops23h 00m

Freetown Lungi Intl

Tue 12/1

8:10 pm-5:41 pm

3 stops26h 31m

$1,649

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Tue 11/24

10:25 am-6:40 pm

2 stops27h 15m

Freetown Lungi Intl

Mon 11/30

7:45 pm-9:59 pm

3 stops31h 14m

$1,669

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Sun 11/22

9:50 pm-6:40 pm

2 stops39h 50m

Freetown Lungi Intl

Sun 11/29

8:10 pm-8:20 pm

3 stops53h 10m

$1,720

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Wed 11/25

9:50 pm-6:40 pm

2 stops39h 50m

Freetown Lungi Intl

Wed 12/2

8:10 pm-8:20 pm

3 stops29h 10m

$1,720

BostonFreetown

BOS Boston Logan Intl - FNA Freetown Lungi Intl

BOSFNA

Boston Logan Intl

Thu 12/31

6:00 am-6:40 pm

2 stops31h 40m

Freetown Lungi Intl

Thu 1/14

8:10 pm-9:59 pm

3 stops30h 49m

$2,674

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	$1,594
Fastest flight time	28h 10m
Direct flights	None

The best flight deal from Boston to Sierra Leone found on momondo in the last 72 hours is $1,594

The fastest flight from Boston to Sierra Leone takes 28h 10m

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 October 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 4,461 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $1,370	Free Cancellation	Rating 7.3 10,444 reviews	Search United Airlines flights
Brussels Airlines	PriceFrom $1,412	Free Cancellation	Rating 7.3 438 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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Popular cities in Sierra Leone

Flights to Freetownfrom $1,144

Cheap flights from Boston to Sierra Leone from $1,594

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 11/25. 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

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Big names and deals

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Royal Air Maroc flights from Boston to Sierra Leone

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

Ethiopian Air flights from Boston to Sierra Leone

Our best Ethiopian Air 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