How far ahead should I book a flight from London Heathrow Airport to Orlando Airport with KLM?

Booking with KLM 46 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Orlando Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London Heathrow Airport to Orlando Airport with KLM?

Currently, the most affordable month to book a KLM flight from London Heathrow Airport to Orlando Airport in May, with an average price of £535. Conversely, traveling with KLM from London Heathrow Airport to Orlando Airport in December will be the most expensive, with an average cost of £785. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Weekly KLM flight availability from London Heathrow Airport to Orlando Airport

The most KLM flights from LHR to MCO are scheduled on a Monday (2 on average). You will have fewer KLM flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

In terms of precipitation, rainfall in Orlando Airport ranges from 61.0 - 221.0 inches per month. June is typically the wettest month, when rainfall can reach 221.0 mm. November is typically the driest time to visit Orlando Airport when rainfall is around 61.0 mm.

If weather is an important factor for your trip to Orlando Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

£409+ KLM Flights from Heathrow to Orlando

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Cheapest KLM flights from Heathrow to Orlando
Explore the most affordable KLM flight options available from Heathrow to Orlando. Find the lowest fares with prices last updated on 1 September 2026.

Mon 21/913:40 -

Nonstop9h 20m

Mon 5/1018:40 -

Nonstop8h 15m

Deal found 31/8£409

Sat 5/913:40 -

Nonstop9h 20m

Mon 21/918:40 -

Nonstop8h 15m

Deal found 29/8£421

Wed 16/913:40 -

Nonstop9h 20m

Wed 30/915:50 -

Nonstop8h 30m

Deal found 31/8£428

Can I get a flight from London Heathrow Airport to Orlando Airport on KLM for under £591?
There are 11 flights available on KLM from London Heathrow Airport to Orlando Airport for under £591. These prices can change based on many factors including date and time. To find LHR-MCO flight prices for your dates, click here.

KLM flights from Heathrow to Orlando in 2026

One-way from	£520
Return from	£409
Popular in	August
Cheapest in	February
Average price (all airlines)	£561

KLM
19/9
Nonstop
9h 20m total
London to Orlando

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KLM
21/9-5/10
Nonstop
17h 35m total
London to Orlando

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Highest demand for flights from London Heathrow to Orlando; 5% potential price increase.

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Best time to find cheap flights from London Heathrow to Orlando; 1% potential price drop.

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Average price for all London Heathrow to Orlando flights (one-way and round-trip).

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The best time to book a flight to Orlando Airport with KLM is 46 days before departure. On average, fares are higher if you book 67 days before departure.

Which month is the cheapest to fly Economy class from London Heathrow Airport to Orlando Airport?

For Economy class flights, the cheapest month to fly this route is May. The most expensive months are December and March.

Best time to book a flight from Heathrow to Orlando

Have a flexible travel schedule? Discover the best time to fly to Orlando from Heathrow with our price prediction graph.

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KLM flights from London Heathrow Airport to Orlando Airport (LHR - MCO)

Find KLM flight deals from Heathrow to Orlando

Cheapest KLM flights from Heathrow to OrlandoExplore the most affordable KLM flight options available from Heathrow to Orlando. Find the lowest fares with prices last updated on 1 September 2026.

Explore the most affordable KLM flight options available from Heathrow to Orlando. Find the lowest fares with prices last updated on 1 September 2026.

Best KLM flights from Heathrow to OrlandoDiscover carefully curated KLM flight deals from Heathrow to Orlando that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Discover carefully curated KLM flight deals from Heathrow to Orlando that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Direct KLM flights from Heathrow to OrlandoExplore direct KLM flight options from Heathrow to Orlando based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 September 2026.

Explore direct KLM flight options from Heathrow to Orlando based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 September 2026.

Last-minute KLM flights from Heathrow to OrlandoDiscover last-minute KLM flight deals from Heathrow to Orlando. Data last updated 1 September 2026 and is based on user searches.

Discover last-minute KLM flight deals from Heathrow to Orlando. Data last updated 1 September 2026 and is based on user searches.

One-way KLM flights to OrlandoSearch for one-way KLM flight options to Orlando. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

Search for one-way KLM flight options to Orlando. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

Can I get a flight from London Heathrow Airport to Orlando Airport on KLM for under £591?

KLM flights from Heathrow to Orlando in 2026

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When is the best time to book a flight to Orlando Airport with KLM?

The best time to book a flight to Orlando Airport with KLM is 46 days before departure. On average, fares are higher if you book 67 days before departure.

Which month is the cheapest to fly Economy class from London Heathrow Airport to Orlando Airport?

For Economy class flights, the cheapest month to fly this route is May. The most expensive months are December and March.

Weekly KLM flight availability from London Heathrow Airport to Orlando Airport

The most KLM flights from LHR to MCO are scheduled on a Monday (2 on average). You will have fewer KLM flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Orlando by month

In terms of precipitation, rainfall in Orlando Airport ranges from 61.0 - 221.0 inches per month. June is typically the wettest month, when rainfall can reach 221.0 mm. November is typically the driest time to visit Orlando Airport when rainfall is around 61.0 mm.

Temperature in Orlando by month

Best time to book a flight from Heathrow to Orlando

Have a flexible travel schedule? Discover the best time to fly to Orlando from Heathrow with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

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Fly from Heathrow to Orlando on another airline

Consider alternative airlines that service the Orlando area. Flight routes are based on user searches made on Cheapflights and were last updated on 1 September 2026.

Other KLM flights from Heathrow

Browse through other KLM flights departing from Heathrow. Flight routes are based on user searches made on Cheapflights and were last updated on 1 September 2026.

Complete your trip

Complete your trip to Orlando by adding a car hire and/or hotel booking to your travel itinerary.

Other airlines servicing Heathrow and Orlando

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Other popular destinations in North America

If Orlando is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 1 September 2026.

Popular flights with KLM

Browse through some of the most popular routes that KLM offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 1 September 2026.

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Cheapest KLM flights from Heathrow to Orlando
Explore the most affordable KLM flight options available from Heathrow to Orlando. Find the lowest fares with prices last updated on 1 September 2026.

Best KLM flights from Heathrow to Orlando
Discover carefully curated KLM flight deals from Heathrow to Orlando that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Direct KLM flights from Heathrow to Orlando
Explore direct KLM flight options from Heathrow to Orlando based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 September 2026.

Last-minute KLM flights from Heathrow to Orlando
Discover last-minute KLM flight deals from Heathrow to Orlando. Data last updated 1 September 2026 and is based on user searches.

One-way KLM flights to Orlando
Search for one-way KLM flight options to Orlando. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.