Cheap Flights from Orlando (ORLB) to London (LHR)

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Find the cheapest month or even day of the year to fly to London Heathrow

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Flight deals from Orlando to London Heathrow

Looking for a cheap last-minute deal or the best return flight from Orlando to London Heathrow Airport? If you want to travel next month, return fares start from $1,003. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Orlando to London Heathrow

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Orlando to London Heathrow flights are currently cheapest in January.

Direct flights from Orlando to London Heathrow

Orlando to London: Flight information

The things to know before you go.
Cheapest flight found$790
Cheapest month to flyJanuary
Average flight time8 hrs, 21 mins
Most popular airlineDelta
Average flights per week73

Finding cheap flights from Orlando to London Heathrow: Frequently asked questions

The best price we found for a return flight from Orlando to London Heathrow is $790. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
8 hours and 21 minutes is the average flight time from Orlando to London Heathrow.
Delta, KLM and Virgin Atlantic fly direct from Orlando to London Heathrow.
As of August 2026, there are 146 flights per week flying from Orlando to London Heathrow.
The cheapest month to fly from Orlando to London Heathrow is usually January.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Orlando to London Heathrow Airport on Thursday, 14 January 2027.
Yes – the average flight time is 8 hours and 21 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Heathrow but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from Orlando to London Heathrow Airport (LHR): What you need to know

  • Orlando's main base, Orlando International Airport (MCO), is where new adventures begin. Explore the departure options from here when searching for a flight from Orlando to London Heathrow Airport (LHR).

  • Hop on a direct Orlando to London Heathrow Airport flight and you'll be travelling for an average of 8 hours 30 minutes.

  • London is five hours ahead of Orlando. London Heathrow Airport is located in London, which runs on the UTC+0 timezone.

  • You can choose from 12 direct weekly services between Orlando International Airport (MCO) and London Heathrow Airport (LHR). This is the most popular route when departing from Orlando.

  • Arrive at the airport on time so you don't miss your flight from Orlando to LHR. Be there at least two hours ahead for international flights and an hour early for domestic departures to skip the mad dash to your gate.

  • March is a busy month for travelling. If you're taking off then or around a major holiday like Christmas or Thanksgiving, turn up even earlier. Aim for at least two hours ahead for domestic flights and up to four hours for international journeys.

Airports in Orlando

Orlando International Airport (MCO)

  • Orlando International Airport (MCO) makes it easy to travel directly to your destination. Nonstop flights from Orlando to London Heathrow Airport (LHR) can be booked from this terminal.

  • You can book a direct flight from Orlando to London Heathrow Airport with Virgin Atlantic. This popular airline offers services from MCO.

  • Virgin Atlantic is the most frequently chosen airline for flights from MCO to LHR.

  • With 72.65% of services arriving as planned, Virgin Atlantic is the best performing carrier for punctuality on this route.

  • Stopovers are the perfect opportunity to take a travel break and possibly even tour another city. When searching for cheap flights from Orlando to LHR departing from Orlando International Airport (MCO), deselect the 'Direct flights only' box to find out where you can visit along the way. Here's where you could connect through:

    • Charlotte Douglas International Airport (CLT)

    • New York John F. Kennedy International Airport (JFK)

    • Washington Dulles International Airport (IAD)

  • The journey from central Orlando to MCO takes around 1 hour on public transport. If you drive, ride-share or grab a taxi, you'll cover the 19 kilometres in 25 minutes or so, depending on traffic conditions.

  • In search of a comfortable hotel near Orlando International Airport? If you've booked an early flight from Orlando to London Heathrow Airport, these accommodation options will have you sleeping a quick hop from check-in:

  • 77% of flights that depart Orlando International Airport arrive at their destination on schedule.

  • MCO is located at One Airport Boulevard.

Orlando Sanford International Airport (SFB)

  • Break up your flight from Orlando to London Heathrow Airport with a stop so you can recharge or tick a new place off your list. Popular stopovers between Orlando Sanford International Airport and LHR are:

    • Nashville International Airport (BNA)

    • Austin-Bergstrom International Airport (AUS)

    • Cincinnati/Northern Kentucky International Airport (CVG)

  • On public transport, you can travel from central Orlando to SFB in about 1 hour. The terminal is roughly 40 kilometres away, and getting there by car takes approximately 35 minutes.

  • Flying off with the first light? You might like to check in to one of these accommodation options near Orlando Sanford International Airport the day before your Orlando to LHR flight:

  • 69% of flights leaving Orlando Sanford International Airport make it to their destination as expected.

About London Heathrow Airport (LHR)

Getting from London Heathrow Airport (LHR) to central London

  • Central London is around 24 kilometres from London Heathrow Airport and takes about 45 minutes to reach by car. Explore your options for getting into the city, whether that's with a car hire, taxi or ride-share.

  • It typically takes 25 minutes when travelling by public transport.

How to find the cheapest flights from Orlando to London Heathrow Airport (LHR)

  • Currently, $392 is the best price we've found for a one-way ticket from Orlando to London Heathrow Airport. The cheapest price for a return flight is $790. Remember fares can change due to availability at the time of booking.

  • To snap up cheap flights from Orlando to LHR, book your ticket five months before your departure date.

  • October is when you're most likely to land a fantastic deal on a Orlando to London Heathrow Airport ticket. If you need to travel during a different time of year, the 'Whole month' tool will give you the lowest prices for every month.

  • Locking in a cheap plane ticket from Orlando to LHR is a breeze with Price Alerts. Simply set up one of these automatic alerts and we'll let you know as soon as the price has dropped.

  • Discover the best deal on a flight from Orlando to London Heathrow Airport with the help of the filters. Choose your ideal departure and arrival times, number of stops and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest.'

The best time to fly from Orlando to London Heathrow Airport (LHR)

  • July is the busiest month for flights from Orlando to London Heathrow Airport (LHR). Plan your visit to London in January for a more low-key escape.

  • Lock in a Orlando to LHR plane ticket departing in July if you want to explore the city during its warmest month. You can expect temperatures in London to range from 11ºC (52ºF) to 26ºC (79ºF).

  • Look for cheap tickets from Orlando to London Heathrow Airport in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 0ºC (32ºF) and 9ºC (48ºF).

More about London

  • Start your London trip right by choosing the ideal place to stay. As soon as you've booked your flight from Orlando to London Heathrow Airport, check out our selection of accommodation options including:

  • The British Museum and Westminster Abbey are a couple of top attractions to add to your London to-do list. Continue your sightseeing adventures at Big Ben.

Explore more of the United Kingdom

  • You've visited London, now it's time to explore other corners of the United Kingdom. Travel around 257 kilometres northwest to Manchester to check off its top sights. From Manchester United Museum & Stadium Tour to The Homes of Football and Museum of Science and Industry, you'll have a full itinerary ahead.

  • Around 153 kilometres northwest of London, Birmingham is another favourite stop in the United Kingdom. Experience major highlights starting with Birmingham Museum & Art Gallery, Birmingham Hippodrome Theatre and Bournville Experience.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.