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Liberia

$1,230+ Cheap flights from Boston (BOS) to Liberia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ROB
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Boston to Liberia

Cheapest flights from Boston to Liberia
Explore the most affordable flight options available from Boston to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Ovago deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:20 pmBOS - ROB
3 stops47h 55mBrussels Airlines
Tue 1/1310:45 pmROB - BOS
2 stops30h 04mBrussels Airlines
Deal found 12/14$1,846
This oojo deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:05 pmBOS - ROB
3 stops19h 45mEthiopian Air
Tue 1/137:30 amROB - BOS
2 stops29h 27mEthiopian Air
Deal found 12/15$2,069
This CheapOair deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/288:07 pmBOS - ROB
2 stops51h 28mMultiple Airlines
Sun 1/115:35 amROB - BOS
2 stops31h 22mMultiple Airlines
Deal found 12/14$2,239
This oojo deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:05 pmBOS - ROB
3 stops19h 45mEthiopian Air
Sun 1/1111:05 amROB - BOS
3 stops41h 44mEthiopian Air
Deal found 12/15$2,472
This oojo deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:10 pmBOS - ROB
2 stops38h 35mEthiopian Air
Fri 1/27:30 amROB - BOS
2 stops29h 33mEthiopian Air
Deal found 12/14$2,960

Find flight deals from Boston to Liberia

Keep the following information in mind while searching for Boston to Liberia flight deals. Data was last updated December 15, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$1,230
(United Airlines)

Popular in

December

Cheapest in

August

Average price

$1,899
Provider with most accurate pricing for Boston Logan Intl-Monrovia Roberts Intl flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Monrovia Roberts Intl flights.
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From Boston Logan Intl to Liberia
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Liberia 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, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Boston to Liberia that are best for you.

Fly from

Boston

Fly to

Liberia

Route

Depart

Return

Price

BostonMonrovia

BOS - ROB

BOSROB

Boston Logan Intl

Tue 1/27

10:30 am-9:15 pm

3 stops29h 45m

Monrovia Roberts Intl

Tue 2/3

10:45 pm-11:49 pm

2 stops30h 04m

$1,230

BostonMonrovia

BOS - ROB

BOSROB

Boston Logan Intl

Mon 3/9

5:30 am-9:15 pm

3 stops35h 45m

Monrovia Roberts Intl

Sun 4/5

9:10 pm-3:30 pm

2 stops46h 20m

$1,238

BostonMonrovia

BOS - ROB

BOSROB

Boston Logan Intl

Sun 3/1

5:30 am-2:45 pm

2 stops28h 15m

Monrovia Roberts Intl

Tue 3/31

11:05 am-12:04 am

3 stops40h 59m

$1,253

BostonMonrovia

BOS - ROB

BOSROB

Boston Logan Intl

Mon 3/9

2:15 pm-9:15 pm

2 stops27h 00m

Monrovia Roberts Intl

Sun 4/5

9:10 pm-5:40 pm

2 stops24h 30m

$1,277

BostonMonrovia

BOS - ROB

BOSROB

Boston Logan Intl

Sat 3/7

5:45 am-2:45 pm

2 stops28h 00m

Monrovia Roberts Intl

Sun 5/31

11:05 am-11:54 pm

3 stops40h 49m

$1,298

BostonMonrovia

BOS - ROB

BOSROB

Boston Logan Intl

Thu 3/5

5:45 am-5:50 pm

3 stops31h 05m

Monrovia Roberts Intl

Sun 3/29

11:05 am-9:48 pm

3 stops38h 43m

$1,309

BostonMonrovia

BOS - ROB

BOSROB

Boston Logan Intl

Mon 3/9

5:45 am-5:50 pm

3 stops32h 05m

Monrovia Roberts Intl

Sun 4/5

11:05 am-8:03 pm

3 stops36h 58m

$1,309

BostonMonrovia

BOS - ROB

BOSROB

Boston Logan Intl

Wed 1/28

4:16 pm-9:15 pm

3 stops47h 59m

Monrovia Roberts Intl

Wed 2/4

10:45 pm-11:49 pm

2 stops30h 04m

$1,311

BostonMonrovia

BOS - ROB

BOSROB

Boston Logan Intl

Tue 2/10

5:00 pm-5:40 pm

3 stops43h 40m

Monrovia Roberts Intl

Mon 3/2

6:40 pm-2:14 pm

3 stops48h 34m

$1,412

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Best time to book a flight from Boston to Liberia

Have a flexible travel schedule? Discover the best time to fly to Liberia from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Liberia

What is the cheapest month to book a flight from Boston to Liberia?

Currently, November is the cheapest month in which you can book a flight from Boston to Liberia (average of $895). Flying from Boston to Liberia in June is currently the most expensive (average of $1,621). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to LR?

Find hourly flight availability from Boston to Liberia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

It’s typically best to fly out from Boston to Liberia at noon. Doing so could potentially save you 15% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Liberia

Get insights into the airlines that provide service to Liberia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Liberia. Reviews last updated December 15, 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines, and Brussels Airlines from Boston to Liberia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews

Overall

7.4

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Overall

7.4

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,048 reviews
United Airlines
7.4
Good
9,095 reviews

Overall

7.4

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Brussels Airlines
7.2
Good
375 reviews
United Airlines
7.4
Good
9,095 reviews

Overall

7.4

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Ethiopian Air
7.2
Good
911 reviews
United Airlines
7.4
Good
9,095 reviews

Overall

7.4

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Boston to Liberia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Liberia?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to Liberia.

  • How long is the flight from Boston to Liberia?

    For as low as $1,277, United Airlines can have you in Liberia from Boston in 27h. Airlines will cover a distance of 4442 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Boston to Liberia that include hotel bookings?

    Yes. In addition to deals on Boston to Liberia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Liberia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Liberia.

  • Can I find deals for business class flights from Boston to Liberia?

    Yes. Cheapflights offers flight deals from Boston to Liberia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Liberia?

    Currently, November is the cheapest month in which you can book a flight from Boston to Liberia (average of $895). Flying from Boston to Liberia in June is currently the most expensive (average of $1,621). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Boston to Liberia

Discover the top 4 airlines that operate flights from Boston to Liberia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Brussels AirlinesCheapest$962Average$1,623FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,035Average$1,597FlexibilityNo cancel feeOn-time69%
Ethiopian AirCheapest$1,304Average$1,576FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$1,547Average$1,899FlexibilityNo cancel feeOn-time71%

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