434 € Orlando International to London Heathrow Cheap Flights

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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 International to London Heathrow

Looking for a cheap last-minute deal or the best return flight from Orlando International to London Heathrow? Find the lowest prices on one-way and return tickets right here.

London.434 € per passenger.Departing Sat, 4 Oct, returning Sat, 11 Oct.Return flight with Icelandair and Vueling Airlines.Outbound indirect flight with Icelandair, departs from Orlando International on Sat, 4 Oct, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departs from London Heathrow on Sat, 11 Oct, arriving in Orlando International.Price includes taxes and charges.From 434 €, select.

London.473 € per passenger.Departing Sun, 7 Sep, returning Tue, 16 Sep.Return flight with Spirit Airlines and Vueling Airlines.Outbound indirect flight with Spirit Airlines, departs from Orlando International on Sun, 7 Sep, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departs from London Heathrow on Tue, 16 Sep, arriving in Orlando International.Price includes taxes and charges.From 473 €, select.

London.497 € per passenger.Departing Sun, 28 Sep, returning Thu, 2 Oct.Return flight with Icelandair and Vueling Airlines.Outbound indirect flight with Icelandair, departs from Orlando International on Sun, 28 Sep, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departs from London Heathrow on Thu, 2 Oct, arriving in Orlando International.Price includes taxes and charges.From 497 €, select.

London.498 € per passenger.Departing Tue, 11 Nov, returning Sat, 22 Nov.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Orlando International on Tue, 11 Nov, arriving in London Heathrow.Inbound indirect flight with Icelandair, departs from London Heathrow on Sat, 22 Nov, arriving in Orlando International.Price includes taxes and charges.From 498 €, select.

London.498 € per passenger.Departing Tue, 29 Jul, returning Tue, 26 Aug.Return flight with Spirit Airlines and Vueling Airlines.Outbound indirect flight with Spirit Airlines, departs from Orlando International on Tue, 29 Jul, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departs from London Heathrow on Tue, 26 Aug, arriving in Orlando International.Price includes taxes and charges.From 498 €, select.

London.498 € per passenger.Departing Fri, 6 Feb, returning Sun, 22 Feb.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Orlando International on Fri, 6 Feb, arriving in London Heathrow.Inbound indirect flight with Icelandair, departs from London Heathrow on Sun, 22 Feb, arriving in Orlando International.Price includes taxes and charges.From 498 €, select.

London.500 € per passenger.Departing Wed, 3 Dec, returning Wed, 10 Dec.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Orlando International on Wed, 3 Dec, arriving in London Heathrow.Inbound indirect flight with Icelandair, departs from London Heathrow on Wed, 10 Dec, arriving in Orlando International.Price includes taxes and charges.From 500 €, select.

London.500 € per passenger.Departing Sat, 17 Jan, returning Fri, 23 Jan.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Orlando International on Sat, 17 Jan, arriving in London Heathrow.Inbound indirect flight with Icelandair, departs from London Heathrow on Fri, 23 Jan, arriving in Orlando International.Price includes taxes and charges.From 500 €, select.

Find the cheapest month to fly from Orlando International to London Heathrow

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

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Direct flights from Orlando International to London Heathrow

Orlando International to London Heathrow: Alternative routes

Compare routes from Orlando International to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Heathrow.

Orlando to London: Flight information

The things to know before you go.

Cheapest flight found	434 €
Cheapest month to fly	October
Average flight time	8 hrs, 29 mins
Most popular airline	KLM
Average flights per week	68

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

How much are return flights from Orlando International to London Heathrow?

The best price we found for a return flight from Orlando International to London Heathrow is 434 €. 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.

How long does it take to fly from Orlando International to London Heathrow?

8 hours and 29 minutes is the average flight time from Orlando International to London Heathrow.

Which airlines fly direct from Orlando International to London Heathrow?

KLM, Delta and Air France fly direct from Orlando International to London Heathrow.

How many flights are there a week from Orlando International to London Heathrow?

As of June 2025, there are 68 flights per week flying from Orlando International to London Heathrow.

When is the cheapest time to fly from Orlando International to London Heathrow?

The cheapest month to fly from Orlando International to London Heathrow is usually June 2025.

Which upcoming date is cheapest to fly from Orlando International Airport to London Heathrow Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Orlando International Airport to London Heathrow Airport on Saturday, 4 October 2025.

Can I get a direct flight from Orlando International Airport to London Heathrow Airport?

Yes – the average flight time is 8 hours and 29 minutes.

How can I find the best flight deal to London Heathrow?

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.

When is the best time to book flights to London?

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.

Which is the cheapest airline to fly from Orlando International Airport to London Heathrow with?

Currently, Icelandair and Delta offer the cheapest flight tickets to London Heathrow.

Flying from Orlando International Airport (MCO) to London Heathrow Airport (LHR): what you need to know

Hop on a direct flight from Orlando International Airport to London Heathrow Airport and you'll be travelling for an average of 8 hours 25 minutes.
The timezone in London is UTC+0, which is four hours ahead of Orlando.
You can choose from 16 weekly Orlando International Airport to London Heathrow Airport flights. The 17:00 departure with Virgin Atlantic is the earliest available. Virgin Atlantic operates the latest service of the day at 20:25.
For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to catch your MCO to LHR flight.
You'll likely experience bigger queues in popular months like July. Arriving up to four hours in advance for international flights and two hours for a domestic departure will help ensure a smooth travel experience.
Flying into London (and then exploring more of United Kingdom!) is a snap with Virgin Atlantic. This popular airline has direct flights from Orlando International Airport to London Heathrow Airport.
The airline with the highest passenger demand on this route is Virgin Atlantic.
With 66.0% of services landing on schedule, Virgin Atlantic is the most punctual carrier offering MCO to LHR flights.
Think about adding a stopover when booking your ticket from Orlando International Airport to London Heathrow Airport. Just uncheck 'Direct flights only' to break up your journey, or maybe even explore a new city along the way. Here are some options between MCO and LHR:
- Washington Dulles International Airport
- Charlotte Douglas International Airport
- John F. Kennedy International Airport

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

The cheapest price we've seen for a one-way Orlando International Airport to London Heathrow Airport flight is 171 €. A round-trip ticket is currently 434 €. Depending on the availability when you book, these fares may change.
Book 11 months before your departure date. After crunching the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from MCO to LHR.
October is the cheapest month for flights from Orlando International Airport to London Heathrow Airport. If you're looking to fly at a different time of year, the 'Whole month' tool will show you the lowest airfares for every month.
Getting your hands on cheap flights from MCO to LHR couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you as soon as a lower fare pops up.
Tailor your flights with filters. Choose your arrival and departure times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Best' or 'Fastest' flights from Orlando International Airport to London Heathrow Airport.

Handy information about Orlando International Airport (MCO)

MCO's address is One Airport Boulevard.
78.28% of flights that leave from Orlando International Airport land at their destination on time.
Central Orlando to Orlando International Airport is approximately 32 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're driving, catching a cab or ride-sharing.
Taking an early flight from Orlando International Airport to London Heathrow Airport? Avoid the last-minute rush to the terminal (and get some extra shut-eye) by picking one of these stays close to MCO:

Arriving at London Heathrow Airport (LHR)

If you're landing on a late Orlando International Airport to London Heathrow Airport flight, nothing tops the convenience of being near the terminal. Pick up your bags from the carousel and then be showered and resting soon after at one of these accommodation options near LHR:
Hit the road running by picking up a London Heathrow Airport rental car. Grab your wheels from Surprice, U-Save or Green Motion to explore London and beyond.
Lock in the lowest price by reserving your vehicle from London Heathrow Airport about one week in advance of your trip.

Getting from London Heathrow Airport (LHR) to central London

London Heathrow Airport to the centre of London has a drive time of about 55 minutes. It's approximately 31 kilometres away.
It takes around 1 hour if you're travelling by public transport.

When to fly to London Heathrow Airport (LHR)

The quietest month for a flight from Orlando International Airport to London Heathrow Airport is February, while July is the most popular. Pick the ideal time to go to London based on whether you prefer a laid-back vibe or a more bustling atmosphere.
Book your flight from Orlando International Airport to London Heathrow Airport for July if you want to visit London during its warmest month. You can expect temperatures of between 11ºC (52ºF) and 26ºC (79ºF).
January sees average temperatures of between 0ºC (32ºF) and 9ºC (48ºF). Search for cheap tickets from MCO to LHR sometime around then if you like travelling in cooler conditions.

Explore more of United Kingdom

Birmingham is just one of the many cities in United Kingdom waiting to be explored once you've seen London. Around 161 kilometres away to the north-west, top sights here include Cadbury World, The Library of Birmingham and National Sea Life Centre.
Bristol is another essential stop in United Kingdom and is around 177 kilometres west of London. No journey is complete without a visit to Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

Plan the rest of your trip from Orlando to London

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.

Cheap Flights from Orlando International to London Heathrow