Boston Liberia flights

Boston (BOS, PSM)Liberia (LIR)
from€147

Last observed price · Last checked: 3 Sep 2026 · Price may change

Short answer

The lowest fare our own searches returned is €147, seen on 3 Sep 2026. The average across the fares we caught is €237. October 2026 is the cheapest month in our observations, at €147. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

Selected search
Last checked: 3 Sep 2026 · Price may change
€147
Mon 5 Oct 2026
One way
Cheapest
Last checked: 3 Sep 2026 · Price may change
€147 lowest€237 average6h 23m fastest
Options found on this date

Tickets found in the last 7 days

The lowest fares our queries caught, cheapest first.

Starting prices by month

The lowest fare our queries observed in each month. Open a month to see its days; click a day with no price and we will search it for you.

Observed priceLowest monthno price observedLast checked: 3 Sep 2026
Boston → LiberiaMon 5 Oct 2026 · €147

Route facts

Cheapest month
October 2026
€147
Average observed
€237
Typical duration
7h 37m
3801 km
Alternative airports
1
PSM

Frequently asked

Are there direct flights from Boston to Liberia?+

Our data holds no non-stop flight from Boston to Liberia. The fares on this page include at least one stop.

How much is a flight from Boston to Liberia?+

The lowest fare we have observed is €147, found on 3 Sep 2026. Prices move, so read it as a floor rather than a quote.

When is the cheapest month to fly from Boston to Liberia?+

In our observations October 2026 is the cheapest month so far, at €147.

Similar routes

More routes from Boston

More routes to Liberia

Last checked: 3 Sep 2026