How long does it take to fly to Monrovia?

The flight from United States to Monrovia depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from New York (a popular airport in United States) to Monrovia (the most popular airport in Monrovia), then the flight time is 17h 30m on average. If you fly from Boston (another popular airport in United States) to Monrovia, then the average flight time is 23h 45m.

What airlines fly to Monrovia?

Brussels Airlines, Ethiopian Air and Royal Air Maroc are the top three most popular airlines that fly to Monrovia from United States according to our data. Brussels Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Monrovia. Keep in mind that there are 5 different airlines that fly to Monrovia on a routine basis, so you have a few additional options to choose from.

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

Royal Air Maroc, Kenya Airways, and Ethiopian Air are the most popular carriers operating from United States to Monrovia Roberts Intl

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

Prices for flights from United States to Monrovia Roberts Intl Airport were last updated today.

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

As of October 2026, there are 4 operators available to choose from for flights from United States to Monrovia Roberts Intl Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States 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.

$670 Cheap Flights from the United States to Monrovia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United States to Monrovia

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10:00 am - 2:45 pmIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

23h 45m1 stop Addis Ababa Bole

11:05 am - 8:00 amROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

25h 55m2 stops Addis Ababa Bole Rome Fiumicino

$1,102Ethiopian Air

Sun, Nov 15 - Sun, Nov 22

10:00 am - 2:45 pmIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

23h 45m1 stop Addis Ababa Bole

11:05 am - 8:00 amROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

25h 55m2 stops Addis Ababa Bole Rome Fiumicino

$1,121Ethiopian Air

Sun, Jan 24 - Thu, Feb 18

9:00 pm - 4:35 amIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

27h 35m1 stop Casablanca Mohamed V

5:45 am - 7:00 pmROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

17h 15m1 stop Casablanca Mohamed V

$1,135Royal Air Maroc

Wed, Apr 7 - Fri, Apr 30

9:05 pm - 2:25 amIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

24h 20m1 stop Casablanca Mohamed V

3:25 am - 7:05 pmROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

20h 40m1 stop Casablanca Mohamed V

$1,135Royal Air Maroc

Wed, Feb 10 - Tue, Mar 2

9:15 pm - 5:50 pmEWR Newark-ROB Monrovia Roberts Intl

15h 35m2 stops Lome Accra Kotoka

7:30 am - 7:15 pmROB Monrovia Roberts Intl-EWR Newark

16h 45m2 stops Accra Kotoka Lome

$1,156Multiple Airlines

Sun, Nov 15 - Sun, Dec 13

9:15 pm - 5:50 pmEWR Newark-ROB Monrovia Roberts Intl

15h 35m2 stops Lome Accra Kotoka

7:30 am - 7:15 pmROB Monrovia Roberts Intl-EWR Newark

16h 45m2 stops Accra Kotoka Lome

$1,156Multiple Airlines

Thu, Mar 4 - Thu, Mar 11

7:25 pm - 9:15 pmJFK New York John F Kennedy Intl-ROB Monrovia Roberts Intl

21h 50m2 stops Brussels Bruxelles-National Freetown Lungi Intl

9:35 pm - 1:00 pmROB Monrovia Roberts Intl-JFK New York John F Kennedy Intl

19h 25m1 stop Brussels Bruxelles-National

$1,317Brussels Airlines

Mon, Mar 22 - Tue, Jun 22

6:25 pm - 9:15 pmJFK New York John F Kennedy Intl-ROB Monrovia Roberts Intl

21h 50m2 stops Brussels Bruxelles-National Freetown Lungi Intl

10:45 pm - 1:20 pmROB Monrovia Roberts Intl-JFK New York John F Kennedy Intl

19h 35m1 stop Brussels Bruxelles-National

$1,344Brussels Airlines

Thu, Feb 11 - Wed, Mar 10

6:55 pm - 9:15 pmEWR Newark-ROB Monrovia Roberts Intl

21h 20m2 stops Brussels Bruxelles-National Freetown Lungi Intl

10:45 pm - 1:25 pmROB Monrovia Roberts Intl-EWR Newark

19h 40m1 stop Brussels Bruxelles-National

$1,344United Airlines

Tue, Feb 9 - Tue, Mar 9

6:55 pm - 7:00 pmEWR Newark-ROB Monrovia Roberts Intl

19h 05m1 stop Brussels Bruxelles-National

10:45 pm - 1:25 pmROB Monrovia Roberts Intl-EWR Newark

19h 40m1 stop Brussels Bruxelles-National

$1,344United Airlines

Wed, Feb 10 - Tue, Mar 9

Recent last minute flight deals from the United States to Monrovia

Enter your travel dates to find the best prices.

10:05 pm - 2:25 amIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

24h 20m1 stop Casablanca Mohamed V

3:25 am - 7:05 pmROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

20h 40m1 stop Casablanca Mohamed V

$1,170Royal Air Maroc

Wed, Oct 28 - Tue, Nov 3

9:45 pm - 5:50 pmEWR Newark-ROB Monrovia Roberts Intl

16h 05m2 stops Lome Accra Kotoka

7:30 am - 7:15 pmROB Monrovia Roberts Intl-EWR Newark

16h 45m2 stops Accra Kotoka Lome

$1,227Multiple Airlines

Fri, Oct 23 - Sun, Nov 1

10:05 pm - 2:25 amIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

24h 20m1 stop Casablanca Mohamed V

3:25 am - 7:05 pmROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

20h 40m1 stop Casablanca Mohamed V

$1,261Royal Air Maroc

Wed, Oct 28 - Thu, Nov 5

9:45 pm - 5:50 pmEWR Newark-ROB Monrovia Roberts Intl

16h 05m2 stops Lome Accra Kotoka

11:05 am - 7:15 pmROB Monrovia Roberts Intl-EWR Newark

37h 10m2 stops Addis Ababa Bole Lome

$1,275Multiple Airlines

Fri, Oct 23 - Mon, Nov 2

9:50 pm - 2:45 pmJFK New York John F Kennedy Intl-ROB Monrovia Roberts Intl

36h 55m2 stops Frankfurt am Main Addis Ababa Bole

11:05 am - 1:35 pmROB Monrovia Roberts Intl-JFK New York John F Kennedy Intl

31h 30m2 stops Addis Ababa Bole Frankfurt am Main

$1,376Ethiopian Air

Fri, Oct 23 - Mon, Nov 2

11:10 pm - 2:45 pmEWR Newark-ROB Monrovia Roberts Intl

35h 35m3 stops Porto Madrid Barajas Addis Ababa Bole

11:05 am - 7:15 pmROB Monrovia Roberts Intl-EWR Newark

37h 10m2 stops Addis Ababa Bole Lome

$1,433Ethiopian Air

Fri, Oct 23 - Mon, Nov 2

12:29 pm - 7:00 pmORD Chicago O'Hare Intl-ROB Monrovia Roberts Intl

25h 31m2 stops Washington, D.C. Reagan-National Brussels Bruxelles-National

10:45 pm - 12:10 pmROB Monrovia Roberts Intl-ORD Chicago O'Hare Intl

19h 25m1 stop Brussels Bruxelles-National

$1,488United Airlines

Wed, Oct 28 - Wed, Nov 4

7:00 am - 7:00 pmORD Chicago O'Hare Intl-ROB Monrovia Roberts Intl

31h 00m2 stops Washington, D.C. Reagan-National Brussels Bruxelles-National

10:45 pm - 5:17 pmROB Monrovia Roberts Intl-ORD Chicago O'Hare Intl

24h 32m2 stops Brussels Bruxelles-National Newark

$1,498United Airlines

Wed, Oct 28 - Wed, Nov 4

3:32 pm - 9:15 pmATL Atlanta Hartsfield-Jackson-ROB Monrovia Roberts Intl

25h 43m3 stops Chicago O'Hare Intl Brussels Bruxelles-National Freetown Lungi Intl

10:45 pm - 9:17 pmROB Monrovia Roberts Intl-ATL Atlanta Hartsfield-Jackson

27h 32m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl

$1,548Brussels Airlines

Mon, Oct 26 - Sun, Nov 8

5:30 pm - 9:15 pmATL Atlanta Hartsfield-Jackson-ROB Monrovia Roberts Intl

23h 45m3 stops Frankfurt am Main Brussels Bruxelles-National Freetown Lungi Intl

10:45 pm - 7:38 pmROB Monrovia Roberts Intl-ATL Atlanta Hartsfield-Jackson

25h 53m3 stops Brussels Bruxelles-National Newark Washington, D.C. Dulles Intl

$1,663Brussels Airlines

Mon, Oct 26 - Sun, Nov 8

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Royal Air Maroc flights from United States to Monrovia

Our best Royal Air Maroc deals on United States to Monrovia flight tickets

Royal Air Maroc

Apr 7

IAD9:00 pmWashington, D.C. Dulles Intl

27h 35m

1 stop

ROB4:35 amMonrovia Roberts Intl

Apr 30

ROB5:45 amMonrovia Roberts Intl

17h 15m

1 stop

IAD7:00 pmWashington, D.C. Dulles Intl

$1,135

Royal Air Maroc

Apr 7

IAD9:00 pmWashington, D.C. Dulles Intl

27h 35m

1 stop

ROB4:35 amMonrovia Roberts Intl

Apr 30

ROB5:45 amMonrovia Roberts Intl

17h 15m

1 stop

IAD7:00 pmWashington, D.C. Dulles Intl

$1,138

Royal Air Maroc

Nov 4

IAD9:05 pmWashington, D.C. Dulles Intl

24h 20m

1 stop

ROB2:25 amMonrovia Roberts Intl

Nov 24

ROB3:25 amMonrovia Roberts Intl

20h 40m

1 stop

IAD7:05 pmWashington, D.C. Dulles Intl

$1,154

Ethiopian Air flights from United States to Monrovia

Our best Ethiopian Air deals on United States to Monrovia flight tickets

Ethiopian Air

Nov 15

IAD10:00 amWashington, D.C. Dulles Intl

23h 45m

1 stop

ROB2:45 pmMonrovia Roberts Intl

Nov 22

ROB11:05 amMonrovia Roberts Intl

25h 55m

2 stops

IAD8:00 amWashington, D.C. Dulles Intl

$1,102

Ethiopian Air

Jan 24

IAD10:00 amWashington, D.C. Dulles Intl

23h 45m

1 stop

ROB2:45 pmMonrovia Roberts Intl

Feb 18

ROB11:05 amMonrovia Roberts Intl

25h 55m

2 stops

IAD8:00 amWashington, D.C. Dulles Intl

$1,121

Ethiopian Air

Nov 1

IAD10:00 amWashington, D.C. Dulles Intl

23h 45m

1 stop

ROB2:45 pmMonrovia Roberts Intl

Nov 5

ROB11:05 amMonrovia Roberts Intl

25h 55m

2 stops

IAD8:00 amWashington, D.C. Dulles Intl

$1,130

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Monrovia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Monrovia

IAD Washington, D.C. Dulles Intl - ROB Monrovia Roberts Intl

IADROB

Washington, D.C. Dulles Intl

Sun 11/15

10:00 am-2:45 pm

1 stop23h 45m

Monrovia Roberts Intl

Sun 11/22

11:05 am-8:00 am

2 stops25h 55m

$1,102

Washington, D.C.Monrovia

IAD Washington, D.C. Dulles Intl - ROB Monrovia Roberts Intl

IADROB

Washington, D.C. Dulles Intl

Sun 1/24

10:00 am-2:45 pm

1 stop23h 45m

Monrovia Roberts Intl

Thu 2/18

11:05 am-8:00 am

2 stops25h 55m

$1,121

Washington, D.C.Monrovia

IAD Washington, D.C. Dulles Intl - ROB Monrovia Roberts Intl

IADROB

Washington, D.C. Dulles Intl

Wed 4/7

9:00 pm-4:35 am

1 stop27h 35m

Monrovia Roberts Intl

Fri 4/30

5:45 am-7:00 pm

1 stop17h 15m

$1,135

Washington, D.C.Monrovia

IAD Washington, D.C. Dulles Intl - ROB Monrovia Roberts Intl

IADROB

Washington, D.C. Dulles Intl

Wed 2/10

9:05 pm-2:25 am

1 stop24h 20m

Monrovia Roberts Intl

Tue 3/2

3:25 am-7:05 pm

1 stop20h 40m

$1,135

Quickest round-trip

NewarkMonrovia

EWR Newark - ROB Monrovia Roberts Intl

EWRROB

Newark

Sun 11/15

9:15 pm-5:50 pm

2 stops15h 35m

Monrovia Roberts Intl

Sun 12/13

7:30 am-7:15 pm

2 stops16h 45m

$1,156

NewarkMonrovia

EWR Newark - ROB Monrovia Roberts Intl

EWRROB

Newark

Thu 3/4

9:15 pm-5:50 pm

2 stops15h 35m

Monrovia Roberts Intl

Thu 3/11

7:30 am-7:15 pm

2 stops16h 45m

$1,156

New YorkMonrovia

JFK New York John F Kennedy Intl - ROB Monrovia Roberts Intl

JFKROB

New York John F Kennedy Intl

Mon 3/22

7:25 pm-9:15 pm

2 stops21h 50m

Monrovia Roberts Intl

Tue 6/22

9:35 pm-1:00 pm

1 stop19h 25m

$1,317

New YorkMonrovia

JFK New York John F Kennedy Intl - ROB Monrovia Roberts Intl

JFKROB

New York John F Kennedy Intl

Thu 2/11

6:25 pm-9:15 pm

2 stops21h 50m

Monrovia Roberts Intl

Wed 3/10

10:45 pm-1:20 pm

1 stop19h 35m

$1,344

NewarkMonrovia

EWR Newark - ROB Monrovia Roberts Intl

EWRROB

Newark

Tue 2/9

6:55 pm-9:15 pm

2 stops21h 20m

Monrovia Roberts Intl

Tue 3/9

10:45 pm-1:25 pm

1 stop19h 40m

$1,344

NewarkMonrovia

EWR Newark - ROB Monrovia Roberts Intl

EWRROB

Newark

Wed 2/10

6:55 pm-7:00 pm

1 stop19h 05m

Monrovia Roberts Intl

Tue 3/9

10:45 pm-1:25 pm

1 stop19h 40m

$1,344

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 United States 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

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Other information

What is the cheapest month to fly to Monrovia?

If you’re not able to fly to Monrovia in February, then January is your next best option. Flight prices from United States to Monrovia during January average around $1,335.

How far in advance should I book a flight to Monrovia?

You are more likely to see cheaper flights to Monrovia from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Monrovia for around $1,373 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Monrovia from United States for as low as $1,176 on momondo.

Can stopping save me money on United States to Monrovia flights?

You could potentially save up to 2% on your flight if you consider stops on a United States to Monrovia flight.

Cheap United States to Monrovia flight deals and tips

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

Best Price Found	$670
Fastest flight time	15h 35m
Direct flights	None

The best one-way flight to Monrovia from United States in the past 72 hours is $670. The best round-trip flight deal from United States to Monrovia found on momondo in the last 72 hours is $1,102.

The fastest flight from United States to Monrovia takes 15h 35m

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

Search flight deals

Frequently asked questions about flying from the United States to Monrovia

When did momondo last update prices for flights from United States to Monrovia Roberts Intl Airport?
Prices for flights from United States to Monrovia Roberts Intl Airport were last updated today.
How many operators does momondo search for flights from United States to Monrovia Roberts Intl Airport?
As of October 2026, there are 4 operators available to choose from for flights from United States to Monrovia Roberts Intl Airport.
How old do you have to be to fly from United States to Monrovia Roberts Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States 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 United States to Monrovia

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

Airline	Rating	Free Cancellation	Price
Royal Air Maroc	PriceFrom $970	Free Cancellation	Rating 6.2 624 reviews	Search Royal Air Maroc flights
Ethiopian Air	PriceFrom $999	Free Cancellation	Rating 7.1 1,044 reviews	Search Ethiopian Air flights
United Airlines	PriceFrom $1,104	Free Cancellation	Rating 7.3 10,410 reviews	Search United Airlines flights
Brussels Airlines	PriceFrom $1,115	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 United States to Monrovia?

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

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

Yes. momondo allows you to filter the results for United States to Monrovia flights to just show those with flexible booking policies.

How can momondo help me find flights from United States to Monrovia?

momondo provides multiple filters to help you find the best flight to Monrovia from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for United States to Monrovia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from the United States to Monrovia from $670

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Monrovia departing on 11/16. 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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Royal Air Maroc flights from United States to Monrovia

Our best Royal Air Maroc deals on United States to Monrovia flight tickets

Ethiopian Air flights from United States to Monrovia

Our best Ethiopian Air deals on United States to Monrovia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Monrovia that are best for you.

See travel insights to Monrovia from

How to get the cheapest flight ticket from United States to Monrovia

What is the cheapest month to fly to Monrovia?

How far in advance should I book a flight to Monrovia?

Can stopping save me money on United States to Monrovia flights?

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

What airlines fly to Monrovia?

How long does it take to fly to Monrovia?

Cheap United States to Monrovia flight deals and tips

Best Price Found

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Direct flights

Frequently asked questions about flying from the United States to Monrovia

Best airlines flying from United States to Monrovia

Compare and see reviews for airlines that fly from United States 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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