What is the cheapest airline that flies from Massachusetts to Monrovia Roberts Intl?

Ethiopian Air is the most popular carrier operating from Massachusetts to Monrovia Roberts Intl

What airlines fly to Monrovia?

Brussels Airlines, Ethiopian Air and United Airlines are the top three most popular airlines that fly to Monrovia from Massachusetts according to our data. Brussels Airlines is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Monrovia. Keep in mind that there are 3 different airlines that fly to Monrovia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Massachusetts to Monrovia Roberts Intl Airport?

Prices for flights from Massachusetts to Monrovia Roberts Intl Airport are updated daily.

How many operators does momondo search for flights from Massachusetts to Monrovia Roberts Intl Airport?

The number of operators available for flights from Massachusetts to Monrovia Roberts Intl Airport is 3 as of November 2026.

How old do you have to be to fly from Massachusetts to Monrovia Roberts Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Massachusetts to Monrovia Roberts Intl Airport.

What documentation or ID do you need to fly to Monrovia Roberts Intl Airport?

The travel and health documents you'll need for your trip to Monrovia Roberts Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Monrovia Roberts Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$831 Cheap Flights from Massachusetts to Monrovia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Massachusetts to Monrovia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 am - 2:45 pmBOS Boston Logan Intl-ROB Monrovia Roberts Intl

28h 15m2 stops Washington, D.C. Dulles Intl Addis Ababa Bole

11:05 am - 11:59 pmROB Monrovia Roberts Intl-BOS Boston Logan Intl

41h 54m3 stops Addis Ababa Bole Rome Fiumicino Washington, D.C. Dulles Intl

$1,443Ethiopian Air

Tue, Nov 17 - Tue, Dec 1

5:45 am - 2:45 pmBOS Boston Logan Intl-ROB Monrovia Roberts Intl

28h 00m2 stops Washington, D.C. Dulles Intl Addis Ababa Bole

11:05 am - 11:54 pmROB Monrovia Roberts Intl-BOS Boston Logan Intl

41h 49m3 stops Addis Ababa Bole Rome Fiumicino Washington, D.C. Dulles Intl

$1,448Ethiopian Air

Sun, Feb 7 - Sun, Feb 28

5:30 am - 2:45 pmBOS Boston Logan Intl-ROB Monrovia Roberts Intl

28h 15m2 stops Washington, D.C. Dulles Intl Addis Ababa Bole

11:05 am - 11:59 pmROB Monrovia Roberts Intl-BOS Boston Logan Intl

41h 54m3 stops Addis Ababa Bole Rome Fiumicino Washington, D.C. Dulles Intl

$1,481Ethiopian Air

Tue, Nov 17 - Tue, Dec 1

12:26 pm - 9:15 pmBOS Boston Logan Intl-ROB Monrovia Roberts Intl

27h 49m3 stops Newark Brussels Bruxelles-National Freetown Lungi Intl

10:45 pm - 6:35 pmROB Monrovia Roberts Intl-BOS Boston Logan Intl

48h 50m2 stops Brussels Bruxelles-National Munich Franz Josef Strauss

$1,531Multiple Airlines

Tue, Feb 9 - Sun, Feb 28

5:45 am - 5:50 pmBOS Boston Logan Intl-ROB Monrovia Roberts Intl

31h 05m3 stops Washington, D.C. Dulles Intl Lome Accra Kotoka

7:30 am - 11:54 pmROB Monrovia Roberts Intl-BOS Boston Logan Intl

21h 24m3 stops Accra Kotoka Lome Washington, D.C. Dulles Intl

$1,531Multiple Airlines

Mon, Feb 8 - Mon, Mar 1

9:50 pm - 9:15 pmBOS Boston Logan Intl-ROB Monrovia Roberts Intl

42h 25m3 stops Zurich Brussels Bruxelles-National Freetown Lungi Intl

10:45 pm - 8:20 pmROB Monrovia Roberts Intl-BOS Boston Logan Intl

26h 35m2 stops Brussels Bruxelles-National Zurich

$1,532SWISS

Mon, Feb 8 - Tue, Mar 2

7:05 pm - 7:00 pmBOS Boston Logan Intl-ROB Monrovia Roberts Intl

42h 55m2 stops Newark Brussels Bruxelles-National

10:45 pm - 6:45 pmROB Monrovia Roberts Intl-BOS Boston Logan Intl

25h 00m2 stops Brussels Bruxelles-National Newark

$1,533United Airlines

Tue, Nov 17 - Tue, Dec 1

9:09 am - 9:15 pmBOS Boston Logan Intl-ROB Monrovia Roberts Intl

31h 06m3 stops Chicago O'Hare Intl Brussels Bruxelles-National Freetown Lungi Intl

10:45 pm - 9:54 pmROB Monrovia Roberts Intl-BOS Boston Logan Intl

28h 09m2 stops Brussels Bruxelles-National Newark

$1,533United Airlines

Tue, Feb 9 - Tue, Mar 2

2:40 pm - 9:15 pmBOS Boston Logan Intl-ROB Monrovia Roberts Intl

25h 35m3 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National Freetown Lungi Intl

10:45 pm - 7:12 pmROB Monrovia Roberts Intl-BOS Boston Logan Intl

25h 27m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$1,540Brussels Airlines

Tue, Nov 17 - Tue, Dec 1

3:30 pm - 9:15 pmBOS Boston Logan Intl-ROB Monrovia Roberts Intl

24h 45m3 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National Freetown Lungi Intl

8:20 pm - 6:35 pmROB Monrovia Roberts Intl-BOS Boston Logan Intl

27h 15m3 stops Conakry Brussels Bruxelles-National Munich Franz Josef Strauss

$1,558Brussels Airlines

Tue, Jan 5 - Thu, Feb 4

Cheap last minute flights

Enter your travel dates to find the best prices.

7:09 am - 5:40 pmBOS Boston Logan Intl-ROB Monrovia Roberts Intl

29h 31m3 stops New York John F Kennedy Intl Nairobi Jomo Kenyatta Intl Accra Kotoka

6:40 pm - 2:19 pmROB Monrovia Roberts Intl-BOS Boston Logan Intl

48h 39m3 stops Accra Kotoka Nairobi Jomo Kenyatta Intl New York John F Kennedy Intl

$1,518Multiple Airlines

Sun, Nov 8 - Wed, Dec 23

1:00 pm - 5:40 pmBOS Boston Logan Intl-ROB Monrovia Roberts Intl

47h 40m3 stops New York John F Kennedy Intl Nairobi Jomo Kenyatta Intl Accra Kotoka

6:40 pm - 12:04 pmROB Monrovia Roberts Intl-BOS Boston Logan Intl

46h 24m3 stops Accra Kotoka Nairobi Jomo Kenyatta Intl New York John F Kennedy Intl

$1,539Multiple Airlines

Mon, Nov 9 - Thu, Dec 24

7:41 pm - 9:15 pmBOS Boston Logan Intl-ROB Monrovia Roberts Intl

44h 34m3 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National Freetown Lungi Intl

10:45 pm - 11:59 pmROB Monrovia Roberts Intl-BOS Boston Logan Intl

30h 14m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$1,629Multiple Airlines

Sun, Nov 8 - Wed, Dec 23

7:40 pm - 2:45 pmBOS Boston Logan Intl-ROB Monrovia Roberts Intl

38h 05m2 stops Toronto Pearson Intl Addis Ababa Bole

11:05 am - 2:17 pmROB Monrovia Roberts Intl-BOS Boston Logan Intl

32h 12m3 stops Addis Ababa Bole Rome Fiumicino Toronto Pearson Intl

$1,650Multiple Airlines

Mon, Nov 9 - Thu, Dec 24

8:10 pm - 2:25 amBOS Boston Logan Intl-ROB Monrovia Roberts Intl

49h 15m2 stops New York John F Kennedy Intl Casablanca Mohamed V

3:25 am - 2:19 pmROB Monrovia Roberts Intl-BOS Boston Logan Intl

39h 54m2 stops Casablanca Mohamed V New York John F Kennedy Intl

$1,786Multiple Airlines

Sun, Nov 8 - Tue, Dec 22

10:10 pm - 5:50 pmBOS Boston Logan Intl-ROB Monrovia Roberts Intl

38h 40m2 stops Dubai Intl Accra Kotoka

7:30 am - 1:55 pmROB Monrovia Roberts Intl-BOS Boston Logan Intl

35h 25m2 stops Accra Kotoka Dubai Intl

$2,022Multiple Airlines

Mon, Nov 9 - Thu, Dec 24

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United Airlines flights from Massachusetts to Monrovia

Our best United Airlines deals on Massachusetts to Monrovia flight tickets

United Airlines

Nov 17

BOS7:05 pmBoston Logan Intl

42h 55m

2 stops

ROB7:00 pmMonrovia Roberts Intl

Dec 1

ROB10:45 pmMonrovia Roberts Intl

25h 00m

2 stops

BOS6:45 pmBoston Logan Intl

$1,533

United Airlines

Jan 5

BOS4:54 pmBoston Logan Intl

45h 06m

2 stops

ROB7:00 pmMonrovia Roberts Intl

Feb 4

ROB8:20 pmMonrovia Roberts Intl

26h 07m

3 stops

BOS5:27 pmBoston Logan Intl

$1,565

United Airlines

Jan 6

BOS12:26 pmBoston Logan Intl

25h 34m

3 stops

ROB7:00 pmMonrovia Roberts Intl

Feb 4

ROB8:20 pmMonrovia Roberts Intl

28h 30m

3 stops

BOS7:50 pmBoston Logan Intl

$1,583

Brussels Airlines flights from Massachusetts to Monrovia

Our best Brussels Airlines deals on Massachusetts to Monrovia flight tickets

Brussels Airlines

Nov 17

BOS2:40 pmBoston Logan Intl

25h 35m

3 stops

ROB9:15 pmMonrovia Roberts Intl

Dec 1

ROB10:45 pmMonrovia Roberts Intl

25h 27m

2 stops

BOS7:12 pmBoston Logan Intl

$1,540

Brussels Airlines

Jan 5

BOS3:30 pmBoston Logan Intl

24h 45m

3 stops

ROB9:15 pmMonrovia Roberts Intl

Feb 4

ROB8:20 pmMonrovia Roberts Intl

27h 15m

3 stops

BOS6:35 pmBoston Logan Intl

$1,558

Brussels Airlines

Jan 4

BOS2:32 pmBoston Logan Intl

25h 43m

3 stops

ROB9:15 pmMonrovia Roberts Intl

Feb 4

ROB8:20 pmMonrovia Roberts Intl

27h 15m

3 stops

BOS6:35 pmBoston Logan Intl

$1,563

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonMonrovia

BOS Boston Logan Intl - ROB Monrovia Roberts Intl

BOSROB

Boston Logan Intl

Tue 11/17

5:30 am-2:45 pm

2 stops28h 15m

Monrovia Roberts Intl

Tue 12/1

11:05 am-11:59 pm

3 stops41h 54m

$1,443

BostonMonrovia

BOS Boston Logan Intl - ROB Monrovia Roberts Intl

BOSROB

Boston Logan Intl

Sun 2/7

5:45 am-2:45 pm

2 stops28h 00m

Monrovia Roberts Intl

Sun 2/28

11:05 am-11:54 pm

3 stops41h 49m

$1,448

BostonMonrovia

BOS Boston Logan Intl - ROB Monrovia Roberts Intl

BOSROB

Boston Logan Intl

Tue 11/17

5:30 am-2:45 pm

2 stops28h 15m

Monrovia Roberts Intl

Tue 12/1

11:05 am-11:59 pm

3 stops41h 54m

$1,481

BostonMonrovia

BOS Boston Logan Intl - ROB Monrovia Roberts Intl

BOSROB

Boston Logan Intl

Tue 2/9

12:26 pm-9:15 pm

3 stops27h 49m

Monrovia Roberts Intl

Sun 2/28

10:45 pm-6:35 pm

2 stops48h 50m

$1,531

BostonMonrovia

BOS Boston Logan Intl - ROB Monrovia Roberts Intl

BOSROB

Boston Logan Intl

Mon 2/8

5:45 am-5:50 pm

3 stops31h 05m

Monrovia Roberts Intl

Mon 3/1

7:30 am-11:54 pm

3 stops21h 24m

$1,531

BostonMonrovia

BOS Boston Logan Intl - ROB Monrovia Roberts Intl

BOSROB

Boston Logan Intl

Mon 2/8

9:50 pm-9:15 pm

3 stops42h 25m

Monrovia Roberts Intl

Tue 3/2

10:45 pm-8:20 pm

2 stops26h 35m

$1,532

BostonMonrovia

BOS Boston Logan Intl - ROB Monrovia Roberts Intl

BOSROB

Boston Logan Intl

Tue 11/17

7:05 pm-7:00 pm

2 stops42h 55m

Monrovia Roberts Intl

Tue 12/1

10:45 pm-6:45 pm

2 stops25h 00m

$1,533

BostonMonrovia

BOS Boston Logan Intl - ROB Monrovia Roberts Intl

BOSROB

Boston Logan Intl

Tue 2/9

9:09 am-9:15 pm

3 stops31h 06m

Monrovia Roberts Intl

Tue 3/2

10:45 pm-9:54 pm

2 stops28h 09m

$1,533

Quickest round-trip

BostonMonrovia

BOS Boston Logan Intl - ROB Monrovia Roberts Intl

BOSROB

Boston Logan Intl

Tue 11/17

2:40 pm-9:15 pm

3 stops25h 35m

Monrovia Roberts Intl

Tue 12/1

10:45 pm-7:12 pm

2 stops25h 27m

$1,540

BostonMonrovia

BOS Boston Logan Intl - ROB Monrovia Roberts Intl

BOSROB

Boston Logan Intl

Tue 1/5

3:30 pm-9:15 pm

3 stops24h 45m

Monrovia Roberts Intl

Thu 2/4

8:20 pm-6:35 pm

3 stops27h 15m

$1,558

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Massachusetts to Monrovia

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

Prices

Airlines

What is the cheapest month to fly to Monrovia?

If you’re not able to fly to Monrovia in March, then February is your next best option. Flight prices from Massachusetts to Monrovia during February average around $1,397.

Cheap Massachusetts to Monrovia flight deals and tips

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

Best Price Found	$831
Fastest flight time	23h 00m
Direct flights	None

The best one-way flight to Monrovia from Massachusetts in the past 72 hours is $831. The best round-trip flight deal from Massachusetts to Monrovia found on momondo in the last 72 hours is $1,443.

The fastest flight from Massachusetts to Monrovia takes 23h 00m

There are no direct flights from Massachusetts to Monrovia. There are no popular flight routes from Massachusetts to Monrovia.

Search flight deals

Frequently asked questions about flying from Massachusetts to Monrovia

When did momondo last update prices for flights from Massachusetts to Monrovia Roberts Intl Airport?
Prices for flights from Massachusetts to Monrovia Roberts Intl Airport are updated daily.
How many operators does momondo search for flights from Massachusetts to Monrovia Roberts Intl Airport?
The number of operators available for flights from Massachusetts to Monrovia Roberts Intl Airport is 3 as of November 2026.
How old do you have to be to fly from Massachusetts to Monrovia Roberts Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Massachusetts to Monrovia Roberts Intl Airport.
What documentation or ID do you need to fly to Monrovia Roberts Intl Airport?
The travel and health documents you'll need for your trip to Monrovia Roberts Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Monrovia Roberts Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Massachusetts to Monrovia

Compare and see reviews for airlines that fly from Massachusetts to Monrovia with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,231	Free Cancellation	Rating 7.3 10,462 reviews	Search United Airlines flights
Ethiopian Air	PriceFrom $1,284	Free Cancellation	Rating 7.2 1,046 reviews	Search Ethiopian Air flights
Brussels Airlines	PriceFrom $1,300	Free Cancellation	Rating 7.3 437 reviews	Search Brussels Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Massachusetts to Monrovia. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Monrovia from Massachusetts on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Massachusetts to Monrovia?

Once all potential Massachusetts to Monrovia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Monrovia from Massachusetts are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Massachusetts to Monrovia from $831

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 Monrovia departing on 11/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Massachusetts to Monrovia

Our best United Airlines deals on Massachusetts to Monrovia flight tickets

Brussels Airlines flights from Massachusetts to Monrovia

Our best Brussels Airlines deals on Massachusetts to Monrovia flight tickets

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How to get the cheapest flight ticket from Massachusetts to Monrovia

What is the cheapest month to fly to Monrovia?

What is the cheapest airline that flies from Massachusetts to Monrovia Roberts Intl?

What airlines fly to Monrovia?

Cheap Massachusetts to Monrovia flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Massachusetts to Monrovia

Best airlines flying from Massachusetts to Monrovia

Compare and see reviews for airlines that fly from Massachusetts to Monrovia with momondo

Why use momondo?

An easier way to manage your Monrovia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Liberia

Fly your favorite airline to Monrovia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Monrovia

List of cabin classes available on flights landing in Monrovia. Availability may vary depending on flight origin and airline.

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