Find Cheap Flights from Boston Logan International to Monrovia Roberts Intl (BOS - ROB)

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Good to Know

Average Price:
$2173
(avg. price over the last 2 weeks)
Good Deal:
$1432
or less (round trip)

When to Book Flights from Boston Logan International to Monrovia Roberts Intl

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $1431 or less.
The cheapest flight from Boston Logan International to Monrovia Roberts Intl was found 38 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
Morning departure is around 3% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Boston Logan International to Monrovia Roberts Intl Flights

How long does a flight from Boston Logan International to Monrovia Roberts Intl take?
An average nonstop flight takes 25h 25m, covering a distance of 4445 miles.
Which airlines provide the cheapest flights from Boston Logan International to Monrovia Roberts Intl?
In the past 3 days, the cheapest round-trip tickets were found on Brussels Airlines ($1310) and Multiple Airlines ($1621)
Do I need a passport to fly between Boston Logan International and Monrovia Roberts Intl?
Yes.

Book cheap flights from Boston Logan International to Monrovia Roberts Intl (round-trip)

Airports
Origin
Boston
$1310
only
$1310
Destination
Monrovia
$1310
only
$1310
Wed, Feb 28
BOS
ROB
46h 40m
Sun, Apr 1
ROB
BOS
26h 08m
$1310
Trip: 32 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 1470 reviews
Overall
7.1
Boarding
7.1
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
DME
BRU
Good 6.3

You have to pay for any drink and snacks in flight

LHR
BRU
Excellent 9.5

Crew members were very friendly, plane was clean, seats were comfortable, and flight was much quicker than what I thought it was going to be. Boarding was a tiny bit unorganized, but overall flight was great.

Boarding was a bit disorganized. I had brought my carry-on but the lady at the counter said I had to check it with baggage (which ended up getting delayed once we landed for an additional 15 minutes)

ABJ
BRU
Excellent 10.0

Everything

EDI
BRU
Excellent 8.3

It was easy boarding. The flight crew had been been late due to a bad taxi driver. We still arrived on time!

No complaints.

TXL
BRU
Excellent 8.0

Also a good airline, though the a la cart...

The a la carte approach that includes charging 3 euros for water. I mean, seriously?

Mon, Mar 5
BOS
ROB
25h 25m
Wed, Mar 21
ROB
BOS
26h 00m
$1621
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Apr 4
BOS
ROB
46h 00m
Wed, Apr 18
ROB
BOS
24h 45m
$1430
Trip: 15 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 1470 reviews
Overall
7.1
Boarding
7.1
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
ACC
BRU
Okay 5.6

food

JFK
BRU
Good 6.0

Nice planes

My luggage was lost and I still haven't received it

BRU
BOD
Mediocre 2.0

I never boarded Brussels airlines. United Airlines put me on TAP or TP which I did like. But my luggage wasn’t forwarded until the 15th dec. Brussels had many natural disasters. My problems I believe were with either United Airlines or Swissport Luggage department

TLV
BRU
Good 6.4

The safety instructions movie was entertaining the first time. The crew was friendly overall.

Both my luggage items were lost on the way there and one on the way back. No free food or drink although the flight price is not that low.

BRU
JFK
Excellent 10.0

Everything

Boston Logan International to Monrovia Roberts Intl Flight Information

Flights Arrive in Monrovia Roberts Intl
Flights Depart from Boston Logan International
Flight Price $1310
Distance 4445 miles
Airlines Brussels Airlines
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.