Cheap Flights from Mariehamn (MHQ) to London (LHR)

Popular airlines from Mariehamn (MHQ) to Heathrow Airport (LHR)

Frequently asked questions

How much does a flight from Mariehamn Airport (MHQ) to Heathrow Airport (LHR) cost?
Snag a cheap one-way flight or cheap return flight from Mariehamn Airport (MHQ) to Heathrow Airport (LHR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Mariehamn Airport (MHQ) to Heathrow Airport (LHR)?
is the most affordable month to fly from MHQ to LHR. Traveling during quieter months is often the key to better flight prices.
What is the cheapest airline that flies from Mariehamn Airport (MHQ) to Heathrow Airport (LHR)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from MHQ to LHR. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Mariehamn Airport (MHQ) to Heathrow Airport (LHR)?
You'll need to book a flight with a layover if you're traveling from Mariehamn Airport (MHQ) to Heathrow Airport (LHR). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from MHQ to LHR?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can vary based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Mariehamn Airport (MHQ) to Heathrow Airport (LHR)?
To arrive at Heathrow Airport (LHR) without delays, opt for a flight that takes off from Mariehamn Airport (MHQ) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Mariehamn Airport (MHQ) to Heathrow Airport (LHR) last-minute?
Last-minute bookings from MHQ to LHR are usually more expensive. To secure the best rates, start searching for flights as early as possible. That being said, if you're flexible with your travel dates, you may land a cheap fare right before you leave.
Is it cheaper to book a MHQ to LHR flight and hotel package?
You'll generally save money by securing a MHQ to LHR flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've chosen your ideal accommodations and flights, you can add extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Mariehamn Airport (MHQ) to Heathrow Airport (LHR)?
If you reserved your MHQ to LHR flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Mariehamn
Destination airport
Heathrow
Distance
984 mi

Book with confidence

Book with confidence

Mariehamn to London Flights

The cheapest times to fly from Mariehamn to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Mariehamn to London are during the month of . You can find some of the cheapest flights from Mariehamn to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Mariehamn to London

Sunday is one of the best days to book for cheap flights from Mariehamn to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Mariehamn to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Mariehamn to London in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Mariehamn to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Mariehamn to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Mariehamn to London Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.