£377 Cheap Flights from London (LHR) to Monrovia (ROB)

View £377 flight on Mon, 26 Oct 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Monrovia (ROB-Roberts Intl.)

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Cheap Flights from London (LHR) to Monrovia (ROB)

Prices were available within the past 7 days and start at £377 for one-way flights and £469 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Brussels Airlines
Tue, 3 Nov - Tue, 17 Nov
LHR
London
ROB
Monrovia
£469 Return, found 1 day ago
£469
Return
found 1 day ago
Select Brussels Airlines flight, departing Tue, 3 Nov from London to Monrovia, returning Tue, 17 Nov, priced at £469 found 1 day ago
Brussels Airlines
Tue, 3 Nov - Tue, 17 Nov
LHR
London
ROB
Monrovia
£478 Return, found 1 day ago
£478
Return
found 1 day ago
Select Brussels Airlines flight, departing Tue, 3 Nov from London to Monrovia, returning Tue, 17 Nov, priced at £478 found 1 day ago
Brussels Airlines
Tue, 3 Nov - Tue, 17 Nov
LHR
London
ROB
Monrovia
£484 Return, found 1 day ago
£484
Return
found 1 day ago
Select Brussels Airlines flight, departing Tue, 3 Nov from London to Monrovia, returning Tue, 17 Nov, priced at £484 found 1 day ago
Swiss International Air Lines
Tue, 6 Oct - Tue, 3 Nov
LHR
London
ROB
Monrovia
£484 Return, found 4 days ago
£484
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Tue, 6 Oct from London to Monrovia, returning Tue, 3 Nov, priced at £484 found 4 days ago
Swiss International Air Lines
Mon, 14 Sept - Wed, 30 Sept
LHR
London
ROB
Monrovia
£485 Return, found 1 day ago
£485
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, 14 Sept from London to Monrovia, returning Wed, 30 Sept, priced at £485 found 1 day ago
Brussels Airlines
Thu, 25 Jun - Fri, 17 Jul
LHR
London
ROB
Monrovia
£493 Return, found 2 days ago
£493
Return
found 2 days ago
Select Brussels Airlines flight, departing Thu, 25 Jun from London to Monrovia, returning Fri, 17 Jul, priced at £493 found 2 days ago
Brussels Airlines
Tue, 3 Nov - Tue, 17 Nov
LHR
London
ROB
Monrovia
£494 Return, found 1 day ago
£494
Return
found 1 day ago
Select Brussels Airlines flight, departing Tue, 3 Nov from London to Monrovia, returning Tue, 17 Nov, priced at £494 found 1 day ago
Royal Air Maroc
Sat, 3 Oct - Wed, 4 Nov
LHR
London
ROB
Monrovia
£521 Return, found 4 days ago
£521
Return
found 4 days ago
Select Royal Air Maroc flight, departing Sat, 3 Oct from London to Monrovia, returning Wed, 4 Nov, priced at £521 found 4 days ago
Kenya Airways
Sun, 14 Feb - Wed, 24 Feb
LHR
London
ROB
Monrovia
£876 Return, found 2 days ago
£876
Return
found 2 days ago
Select Kenya Airways flight, departing Sun, 14 Feb from London to Monrovia, returning Wed, 24 Feb, priced at £876 found 2 days ago
Ethiopian Airlines
Sun, 17 May - Mon, 25 May
LHR
London
ROB
Monrovia
£937 Return, found 13 hours ago
£937
Return
found 13 hours ago
Select Ethiopian Airlines flight, departing Sun, 17 May from London to Monrovia, returning Mon, 25 May, priced at £937 found 13 hours ago

Alternative airports near Monrovia

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Roberts Intl. ROB. Cheapest option available. Average driving time to city centre is 49 minutes. Flights from £723
ROB
Roberts Intl.
Cheapest
Average driving time to city centre49 min
Flights from £723

Frequently asked questions

How much does a flight from London (LHR-Heathrow) to Monrovia (ROB-Roberts Intl.) cost?
One-way flights typically cost between £632 and £1,885 and return flights often range between £558 and £1,633. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
How do I find cheap flights from London (LHR-Heathrow) to Monrovia (ROB-Roberts Intl.)?
To find a cheap flight from London (LHR-Heathrow) to Monrovia (ROB-Roberts Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from London (LHR-Heathrow) to Monrovia (ROB-Roberts Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from London (LHR-Heathrow) to Monrovia (ROB-Roberts Intl.)?
There are approximately 20 connecting flights per day from London Heathrow (LHR) to Monrovia Roberts Intl. (ROB). Some common connection points include Cointrin Intl. (GVA), (ZRH), and Istanbul Airport (IST).
What is the earliest flight from London (LHR-Heathrow) to Monrovia (ROB-Roberts Intl.)?
The earliest flight from London Heathrow (LHR) to Monrovia Roberts Intl. (ROB) typically departs at approximately 6:00 AM local time. This service is operated by SWISS and Brussels Airlines. This is a seasonal service active in February. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from London (LHR-Heathrow) to Monrovia (ROB-Roberts Intl.)?
You'll typically find the most flights from London Heathrow (LHR) to Monrovia Roberts Intl. (ROB) on a Tuesday, with around 20 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include LX, TK, and SN. Flight schedules are consistent throughout the week.
What are the most popular departure times for flights from London (LHR-Heathrow) to Monrovia (ROB-Roberts Intl.)?
The most popular departure times for flights from London Heathrow (LHR) to Monrovia Roberts Intl. (ROB) are in the morning, from 6am to 9am. About 28% of passengers prefer this time. This timing works well because it allows you to start your journey early and arrive at your destination with plenty of time left in the day.
How long does it take to fly from London (LHR-Heathrow) to Monrovia (ROB-Roberts Intl.)?
Flying from LHR to ROB with a connection usually takes about 11 hours 30 minutes, traveling roughly 3,176 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from London (LHR-Heathrow) to Monrovia (ROB-Roberts Intl.)?
Select the "Business class" and "First class" filters when looking for LHR to ROB flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a London (LHR-Heathrow) to Monrovia (ROB-Roberts Intl.) flight with Expedia?
It's easy to earn miles on a London (LHR-Heathrow) to Monrovia (ROB-Roberts Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Monrovia from Heathrow (LHR)?
If you're planning to travel to Monrovia from Heathrow (LHR), you can fly into Roberts Intl. (ROB) Some flights may connect through major hubs like ZRH (ZRH), Cointrin Intl. (GVA), Brussels - National (BRU) before reaching Monrovia. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from London (LHR-Heathrow) to Monrovia (ROB-Roberts Intl.) at the last minute?
Typically, booking a last minute flight from London (LHR-Heathrow) to Monrovia (ROB-Roberts Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a London (LHR-Heathrow) to Monrovia (ROB-Roberts Intl.) flight and hotel package?
Securing a London (LHR-Heathrow) to Monrovia (ROB-Roberts Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from London (LHR-Heathrow) to Monrovia (ROB-Roberts Intl.)?
If you booked your London (LHR-Heathrow) to Monrovia (ROB-Roberts Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Heathrow
Destination airport
Roberts Intl.
Airlines serving
Air Peace Limited, Brussels Airlines, Ethiopian Airlines, Etihad Airways, Kenya Airways, Royal Air Maroc, Swiss International Air Lines, Turkish Airlines
Return price
£468
Distance
5081 km

Book with confidence

Compare flights from London to Monrovia easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Monrovia. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Roberts Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Roberts Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Heathrow (LHR) to Roberts Intl. (ROB)

The easiest way to view the best deals on flights from London to Monrovia today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to Roberts Intl. start at just £469 and range up to £937.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Monrovia
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Monrovia flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Roberts Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from London to Monrovia easily and book with confidence
*Available to Expedia members.