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Liberia

$172+ Cheap flights from Boston (BOS) to Liberia (LIR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LIR
Jul 7 — Jul 141
Tue 7/7
Tue 7/14
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Liberia are usually found in January or May, booked 63 days in advance, depart on a Sunday or Friday and return on a Friday

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 June 7, 2026.

This Air Canada deal was found by Cheapflights users on 6/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:55 pm
BOS
-
LIR
1 stop18h 55m
Air Canada
Sat 10/311:40 pm
LIR
-
BOS
1 stop26h 17m
Air Canada
Deal found 6/2$356
This Air Canada deal was found by Cheapflights users on 6/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:30 am
BOS
-
LIR
1 stop9h 10m
Air Canada
Sat 11/72:40 pm
LIR
-
BOS
1 stop22h 57m
Air Canada
Deal found 6/7$367
This Air Canada deal was found by Cheapflights users on 6/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3112:55 pm
BOS
-
LIR
1 stop27h 00m
Air Canada
Thu 11/52:40 pm
LIR
-
BOS
1 stop28h 37m
Air Canada
Deal found 6/7$372
This Air Canada deal was found by Cheapflights users on 6/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:30 am
BOS
-
LIR
1 stop9h 10m
Air Canada
Sat 11/142:40 pm
LIR
-
BOS
1 stop25h 17m
Air Canada
Deal found 6/5$374
This Air Canada deal was found by Cheapflights users on 6/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:55 pm
BOS
-
LIR
1 stop26h 00m
Air Canada
Mon 11/22:55 pm
LIR
-
BOS
1 stop20h 17m
Air Canada
Deal found 6/7$377
This Air Canada deal was found by Cheapflights users on 6/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:40 pm
BOS
-
LIR
2 stops21h 15m
Air Canada
Wed 11/42:55 pm
LIR
-
BOS
2 stops22h 42m
Air Canada
Deal found 6/7$383

Find flight deals from Boston to Liberia

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Liberia (LIR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$356
(Air Canada)

One-way from

$172
(Air Canada)

Popular in

December

Cheapest in

January

Average price

$659

Good round-trip deal

$671 or less
Provider with most accurate pricing for Boston Logan Intl-Liberia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Liberia flights.
Search Deals
From Boston Logan Intl to Liberia
Search Deals
One-way flight from Boston Logan Intl to Liberia
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Boston Logan Intl to Liberia.
Search Deals

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 June 7, 2026.
Use the filters below to find and compare flights from Boston to Liberia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Sat 10/24

6:43 pm-10:44 am

2 stops18h 01m

Liberia

Thu 10/29

7:35 am-11:54 pm

2 stops14h 19m

$476

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Thu 8/20

5:10 am-1:01 pm

1 stop9h 51m

Liberia

Wed 8/26

2:06 pm-12:19 am

1 stop8h 13m

$510

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Sat 6/20

6:00 am-10:44 am

2 stops30h 44m

Liberia

Wed 6/24

1:20 pm-8:17 am

2 stops16h 57m

$578

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Wed 6/24

7:25 am-2:25 pm

1 stop9h 00m

Liberia

Mon 7/6

3:27 pm-9:29 am

2 stops16h 02m

$601

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Wed 6/24

9:30 am-9:50 am

2 stops26h 20m

Liberia

Wed 7/1

11:10 am-9:29 am

2 stops20h 19m

$611
Quickest round-trip

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Sun 10/4

7:40 am-12:55 pm

1 stop7h 15m

Liberia

Tue 10/20

2:05 pm-12:25 am

1 stop8h 20m

$632

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Wed 10/7

5:45 am-12:00 pm

1 stop8h 15m

Liberia

Tue 10/20

1:25 pm-11:48 pm

1 stop8h 23m

$641

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Tue 10/6

12:36 pm-12:10 pm

2 stops25h 34m

Liberia

Sat 10/24

4:30 pm-8:44 am

1 stop14h 14m

$694

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Wed 6/24

9:30 am-9:50 am

2 stops26h 20m

Liberia

Sun 6/28

11:10 am-2:02 pm

2 stops24h 52m

$715

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Fri 7/24

3:13 pm-9:50 am

2 stops20h 37m

Liberia

Fri 7/31

11:10 am-9:56 pm

2 stops32h 46m

$755

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/2

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Boston to Liberia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Liberia in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Liberia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Liberia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Liberia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Liberia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Liberia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

How far ahead should I book a flight from Boston to Liberia?

The best time to book flights from Boston to Liberia is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Boston to Liberia (average of $406). Flying from Boston to Liberia in December is currently the most expensive (average of $680). 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.

How much does it cost to fly round-trip from Boston to Liberia?

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 June 7, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican 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.
Delta
7.9
Good
8,399 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,399 reviews
Delta
7.9
Good
8,399 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,777 reviews
Delta
7.9
Good
8,399 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,652 reviews
Delta
7.9
Good
8,399 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Air Canada
7.1
Good
11,136 reviews
Delta
7.9
Good
8,399 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
JetBlue
7.1
Good
2,978 reviews
Delta
7.9
Good
8,399 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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.

  • How long is the flight from Boston to Liberia?

    For as low as $510, United Airlines can have you in Liberia from Boston in 9h 51m. Airlines will cover a distance of 2363 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Boston to Liberia round-trip?

    United Airlines, at $159, was found to be the cheapest airline from Boston to Liberia.Alternate airlines to your destination round-trip include Air Canada and Delta. These flights start at 70% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Boston to Liberia one-way?

    $129 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on JetBlue and Delta, with prices starting from $137 and $142, respectively.

  • What are the cheapest flights from Boston to Liberia?

    While on average a flight from Boston to Liberia is generally $1,036, our data shows the cheapest flight currently is $421. When looking at the most popular route, (Boston Logan Intl - Liberia), you can expect to pay $426 for that flight.

  • Where are the most common layover locations when flying from Boston to Liberia?

    Boston to Liberia flights have a layover in Charlotte most of the time.

  • What are some popular things to do or see while on a layover in Charlotte?

    North Carolina Blumenthal Performing Arts Center, Mint Museum Uptown, and NASCAR Hall of Fame are the most popular attractions in Charlotte if you're in need of something to do during your layover. North Carolina Blumenthal Performing Arts Center, Mint Museum Uptown, and NASCAR Hall of Fame can be visited by traveling about 5.8 mi, 5.4 mi, and 5.7 mi respectively from Charlotte Douglas. Travelers in need of a car in Charlotte can rent one for about $49 per day.

  • Where are the least popular layover locations for Boston to Liberia flights?

    Boston to Liberia flights have a layover in Miami the least frequently.

  • 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, January is the cheapest month in which you can book a flight from Boston to Liberia (average of $406). Flying from Boston to Liberia in December is currently the most expensive (average of $680). 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

Traveling to a place near Liberia?

Book flights to Liberia if you plan to visit one of these locations
Culebra

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Alternative routes for Boston to Liberia

See prices for flight routes from nearby airports that may be better suited for you.
Boston to San José flights
Hartford to San José flights
Albany to San José flights
Hartford to Liberia flights

Top 5 airlines flying from Boston to Liberia

Discover the top 5 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 June 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$159Average$485FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$159Average$453FlexibilityNo cancel feeOn-time67%
DeltaCheapest$181Average$556FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$284Average$543FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$359Average$544FlexibilityNo cancel feeOn-time71%

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