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Cheap flights from Massachusetts to Sierra Leone from $661

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Sierra Leone departing on 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Massachusetts to Sierra Leone

Cheap round-trip flights

United Airlines Logo
9:30 am - 5:25 pmBOS-FNA
27h 55m2 stops
United Airlines Logo
8:05 pm - 9:44 pmFNA-BOS
30h 39m3 stops
$1,389United Airlines
Find Deal
Thu, Aug 28 - Sun, Dec 28
United Airlines Logo
7:12 pm - 5:25 pmBOS-FNA
42h 13m2 stops
United Airlines Logo
8:05 pm - 11:54 pmFNA-BOS
32h 49m3 stops
$1,395United Airlines
Find Deal
Wed, Aug 27 - Sun, Dec 28
Turkish Airlines Logo
8:00 pm - 12:25 amBOS-FNA
23h 25m2 stops
Turkish Airlines Logo
1:50 am - 6:05 pmFNA-BOS
21h 15m2 stops
$1,411Turkish Airlines
Find Deal
Fri, Nov 14 - Thu, Nov 27
SWISS Logo
9:40 pm - 5:25 pmBOS-FNA
39h 45m2 stops
SWISS Logo
7:45 pm - 8:20 pmFNA-BOS
29h 35m3 stops
$1,414SWISS
Find Deal
Sat, Aug 23 - Thu, Dec 25
Brussels Airlines Logo
8:05 pm - 5:25 pmBOS-FNA
41h 20m2 stops
Brussels Airlines Logo
7:45 pm - 6:35 pmFNA-BOS
27h 50m3 stops
$1,434Brussels Airlines
Find Deal
Fri, Aug 29 - Thu, Dec 25
Turkish Airlines Logo
9:35 pm - 12:30 amBOS-FNA
22h 55m2 stops
Turkish Airlines Logo
1:30 am - 7:40 pmFNA-BOS
22h 10m2 stops
$1,561Turkish Airlines
Find Deal
Wed, Oct 15 - Sat, Oct 18
Ethiopian Air Logo
5:30 am - 4:25 pmBOS-FNA
30h 55m3 stops
Ethiopian Air Logo
9:00 am - 11:59 pmFNA-BOS
42h 59m4 stops
$1,645Ethiopian Air
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Thu, Sep 25 - Thu, Oct 2
Ethiopian Air Logo
5:30 am - 4:45 pmBOS-FNA
55h 15m4 stops
Ethiopian Air Logo
9:00 am - 11:59 pmFNA-BOS
42h 59m4 stops
$1,664Ethiopian Air
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Thu, Sep 25 - Thu, Oct 2
SWISS Logo
5:05 pm - 5:25 pmBOS-FNA
20h 20m2 stops
SWISS Logo
7:45 pm - 8:20 pmFNA-BOS
29h 35m3 stops
$1,688SWISS
Find Deal
Sat, Aug 23 - Mon, Dec 29
Brussels Airlines Logo
8:05 pm - 5:25 pmBOS-FNA
41h 20m2 stops
Brussels Airlines Logo
8:05 pm - 6:35 pmFNA-BOS
27h 30m3 stops
$1,708Brussels Airlines
Find Deal
Fri, Aug 29 - Tue, Dec 30

Turkish Airlines flights from Massachusetts to Sierra Leone

Our best Turkish Airlines deals on Massachusetts to Sierra Leone flight tickets
Turkish Airlines
Nov 14
BOS8:00 pmBoston Logan Intl
23h 25m
2 stops
FNA12:25 amFreetown Lungi Intl
Nov 27
FNA1:50 amFreetown Lungi Intl
21h 15m
2 stops
BOS6:05 pmBoston Logan Intl
$1,411
Find similar
Turkish Airlines
Oct 15
BOS9:35 pmBoston Logan Intl
22h 55m
2 stops
FNA12:30 amFreetown Lungi Intl
Oct 18
FNA1:30 amFreetown Lungi Intl
22h 10m
2 stops
BOS7:40 pmBoston Logan Intl
$1,561
Find similar
Turkish Airlines
Sep 29
BOS9:35 pmBoston Logan Intl
22h 55m
2 stops
FNA12:30 amFreetown Lungi Intl
Oct 2
FNA1:30 amFreetown Lungi Intl
22h 10m
2 stops
BOS7:40 pmBoston Logan Intl
$1,800
Find similar

Royal Air Maroc flights from Massachusetts to Sierra Leone

Our best Royal Air Maroc deals on Massachusetts to Sierra Leone flight tickets
Royal Air Maroc
Aug 27
BOS1:59 pmBoston Logan Intl
33h 56m
2 stops
FNA3:55 amFreetown Lungi Intl
Dec 26
FNA5:20 amFreetown Lungi Intl
22h 23m
2 stops
BOS10:43 pmBoston Logan Intl
$1,796
Find similar
Royal Air Maroc
Aug 26
BOS7:10 amBoston Logan Intl
18h 50m
3 stops
FNA6:00 amFreetown Lungi Intl
Dec 27
FNA5:20 amFreetown Lungi Intl
22h 23m
2 stops
BOS10:43 pmBoston Logan Intl
$1,875
Find similar
Royal Air Maroc
Oct 15
BOS2:45 pmBoston Logan Intl
33h 10m
2 stops
FNA3:55 amFreetown Lungi Intl
Oct 19
FNA6:50 amFreetown Lungi Intl
19h 29m
2 stops
BOS10:19 pmBoston Logan Intl
$1,919
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts 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 August 13, 2025.
Use the filters below to find and compare flights from Massachusetts to Sierra Leone that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Thu 8/28

9:30 am-5:25 pm

2 stops27h 55m

Freetown Lungi Intl

Sun 12/28

8:05 pm-9:44 pm

3 stops30h 39m

$1,389

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Wed 8/27

7:12 pm-5:25 pm

2 stops42h 13m

Freetown Lungi Intl

Sun 12/28

8:05 pm-11:54 pm

3 stops32h 49m

$1,395

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Fri 11/14

8:00 pm-12:25 am

2 stops23h 25m

Freetown Lungi Intl

Thu 11/27

1:50 am-6:05 pm

2 stops21h 15m

$1,411

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Sat 8/23

9:40 pm-5:25 pm

2 stops39h 45m

Freetown Lungi Intl

Thu 12/25

7:45 pm-8:20 pm

3 stops29h 35m

$1,414

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Fri 8/29

8:05 pm-5:25 pm

2 stops41h 20m

Freetown Lungi Intl

Thu 12/25

7:45 pm-6:35 pm

3 stops27h 50m

$1,434

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Wed 10/15

9:35 pm-12:30 am

2 stops22h 55m

Freetown Lungi Intl

Sat 10/18

1:30 am-7:40 pm

2 stops22h 10m

$1,561

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Thu 9/25

5:30 am-4:25 pm

3 stops30h 55m

Freetown Lungi Intl

Thu 10/2

9:00 am-11:59 pm

4 stops42h 59m

$1,645

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Thu 9/25

5:30 am-4:45 pm

4 stops55h 15m

Freetown Lungi Intl

Thu 10/2

9:00 am-11:59 pm

4 stops42h 59m

$1,664

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Sat 8/23

5:05 pm-5:25 pm

2 stops20h 20m

Freetown Lungi Intl

Mon 12/29

7:45 pm-8:20 pm

3 stops29h 35m

$1,688

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Fri 8/29

8:05 pm-5:25 pm

2 stops41h 20m

Freetown Lungi Intl

Tue 12/30

8:05 pm-6:35 pm

3 stops27h 30m

$1,708

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sierra Leone from

How to get the cheapest flight ticket from Massachusetts 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 day to depart on your flight to Sierra Leone?

Our data shows that Wednesday is the least expensive day to fly to Sierra Leone. Tickets to fly out on this day can be as low as $1,547. On the other hand, Sunday is the most expensive day to depart from Massachusetts because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $2,290.

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 evening. momondo users have found flights departing from Massachusetts to Sierra Leone in the evening for as low as $1,540. 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 at noon when prices are $2,176 on average. Flights to Sierra Leone from Massachusetts at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Massachusetts to Sierra Leone flight deals and tips

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

Best Price Found

$661

Fastest flight time

18h 50m

Direct flights

None

Airports in Sierra Leone

1 airport
The best one-way flight to Sierra Leone from Massachusetts in the past 72 hours is $661. The best round-trip flight deal from Massachusetts to Sierra Leone found on momondo in the last 72 hours is $1,389.
The fastest flight from Massachusetts to Sierra Leone takes 18h 50m
There are no direct flights from Massachusetts to Sierra Leone. Popular non-direct route for this connection is Boston Logan Intl Airport - Freetown Lungi Intl Airport.
There is 1 airport near Sierra Leone: Freetown Lungi Intl (FNA)
Search flight deals

  • When did momondo last update prices for flights from Massachusetts to Sierra Leone?

    Prices for flights from Massachusetts to Sierra Leone refresh daily.

  • How many operators does momondo search for flights from Massachusetts to Sierra Leone?

  • How old do you have to be to fly from Massachusetts to Sierra Leone?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts 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 Massachusetts to Sierra Leone

Compare and see reviews for airlines that fly from Massachusetts to Sierra Leone with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $1,385Free CancellationRating
7.3
3,942 reviews
Search Turkish Airlines flights
Brussels AirlinesPriceFrom $1,426Free CancellationRating
7.2
350 reviews
Search Brussels Airlines flights
Ethiopian AirPriceFrom $1,491Free CancellationRating
7.2
824 reviews
Search Ethiopian Air flights

Why use momondo?

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

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

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

Flights from Massachusetts to Sierra Leone with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Massachusetts to Sierra Leone.

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

Yes. momondo can track prices for Massachusetts to Sierra Leone flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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