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$244+ Cheap flights from Orlando (MCO) to Heathrow (LHR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — LHR
Apr 5 — Apr 121
Sun 4/5
Sun 4/12
1 adult, Economy
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Find cheap flights from Orlando to Heathrow with Cheapflights

1. Tell us where you want to go

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2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Orlando to London Heathrow are usually found in February or September, booked 51 days in advance, depart on a Friday or Wednesday and return on a Thursday

Cheap flight deals from Orlando to Heathrow

Cheapest flights from Orlando to Heathrow
Explore the most affordable flight options available from Orlando to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 6, 2026.

This FlightHub deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/309:10 pm
MCO
-
LHR
1 stop15h 20m
TAP AIR PORTUGAL
Wed 1/136:30 pm
LHR
-
MCO
1 stop28h 10m
TAP AIR PORTUGAL
Deal found 3/5$498
This FlightHub deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:10 pm
MCO
-
LHR
1 stop15h 20m
TAP AIR PORTUGAL
Sun 11/157:55 pm
LHR
-
MCO
1 stop26h 45m
TAP AIR PORTUGAL
Deal found 3/4$500
This FlightHub deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:10 pm
MCO
-
LHR
1 stop15h 20m
TAP AIR PORTUGAL
Mon 11/98:15 am
LHR
-
MCO
1 stop14h 25m
TAP AIR PORTUGAL
Deal found 3/3$501
This FlightHub deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:10 pm
MCO
-
LHR
1 stop15h 20m
TAP AIR PORTUGAL
Thu 11/198:15 am
LHR
-
MCO
1 stop14h 25m
TAP AIR PORTUGAL
Deal found 3/2$502
This TAP AIR PORTUGAL deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:10 pm
MCO
-
LHR
1 stop15h 20m
TAP AIR PORTUGAL
Thu 11/128:15 am
LHR
-
MCO
1 stop14h 25m
TAP AIR PORTUGAL
Deal found 3/3$504
This Gotogate deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:50 pm
MCO
-
LHR
1 stop12h 00m
Icelandair
Wed 4/89:25 pm
LHR
-
MCO
1 stop28h 25m
Icelandair
Deal found 3/3$520
This Gotogate deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:50 pm
MCO
-
LHR
1 stop12h 00m
Icelandair
Wed 4/89:25 pm
LHR
-
MCO
1 stop28h 25m
Icelandair
Deal found 3/1$524
This FlightHub deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:50 pm
MCO
-
LHR
1 stop12h 00m
Icelandair
Sat 4/41:05 pm
LHR
-
MCO
1 stop12h 45m
Icelandair
Deal found 3/3$534
This Mytrip deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/279:55 pm
MCO
-
LHR
1 stop33h 00m
Icelandair
Thu 4/99:25 pm
LHR
-
MCO
1 stop28h 25m
Icelandair
Deal found 3/3$536
This FlightHub deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2910:00 pm
MCO
-
LHR
1 stop32h 55m
Icelandair
Tue 4/79:25 pm
LHR
-
MCO
1 stop28h 25m
Icelandair
Deal found 3/3$537

Find flight deals from Orlando to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Orlando (MCO) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$520
(Gotogate)

One-way from

$244
(Trip.com)

Popular in

June

Cheapest in

February

Average price

$733

Good round-trip deal

$766 or less

Good one-way deal

$514 or less
Provider with most accurate pricing for Orlando-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for Orlando-London Heathrow flights.
Search Deals
From Orlando to London Heathrow
Search Deals
One-way flight from Orlando to London Heathrow
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($163 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Orlando to London Heathrow.
Search Deals
Price to beat on a one-way flight from Orlando to London Heathrow.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orlando to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 6, 2026.
Use the filters below to find and compare flights from Orlando Airport to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Wed 8/19

6:40 pm-1:05 pm

1 stop13h 25m

London Heathrow

Wed 9/9

1:40 pm-6:00 pm

Nonstop9h 20m

$744

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Tue 4/28

1:03 pm-9:35 am

2 stops15h 32m

London Heathrow

Mon 5/4

7:05 am-10:51 pm

3 stops20h 46m

$862

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Tue 4/21

3:50 pm-5:20 am

Nonstop8h 30m

London Heathrow

Tue 4/28

1:40 pm-6:00 pm

Nonstop9h 20m

$875

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Tue 9/1

7:55 pm-12:05 pm

1 stop11h 10m

London Heathrow

Tue 9/15

1:40 pm-6:00 pm

Nonstop9h 20m

$878

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Fri 4/3

3:50 pm-5:20 am

Nonstop8h 30m

London Heathrow

Sat 4/11

4:50 pm-10:44 am

1 stop22h 54m

$890
Quickest round-trip

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Thu 5/7

6:40 pm-7:55 am

Nonstop8h 15m

London Heathrow

Tue 5/12

1:40 pm-6:00 pm

Nonstop9h 20m

$933

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Tue 6/2

4:49 pm-10:40 am

1 stop12h 51m

London Heathrow

Wed 6/10

6:50 am-5:57 pm

2 stops16h 07m

$986

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Wed 5/27

1:31 pm-10:00 am

2 stops15h 29m

London Heathrow

Wed 6/17

6:50 am-5:57 pm

2 stops16h 07m

$989

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Sun 3/29

7:23 am-9:35 am

2 stops21h 12m

London Heathrow

Sun 4/5

7:30 pm-11:05 pm

2 stops32h 35m

$1,081

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Fri 5/22

3:50 pm-5:20 am

Nonstop8h 30m

London Heathrow

Tue 6/2

8:05 am-12:50 pm

Nonstop9h 45m

$1,095

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Orlando to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Orlando to Heathrow in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Orlando Airport-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Orlando Airport-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Orlando Airport-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Orlando Airport-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Orlando Airport-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Orlando to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Orlando with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Orlando Airport to London Heathrow Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Orlando to Heathrow. Price data was last updated on March 6, 2026.

The price you pay for your flight from Orlando Airport to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Orlando Airport to London Heathrow Airport (average of $51). Flying from Orlando Airport to London Heathrow Airport in June is currently the most expensive (average of $695). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MCO to LHR?

Find hourly flight availability from Orlando to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 6, 2026.

When flying from Orlando Airport to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Orlando Airport to London Heathrow Airport?

The best insider tips for Orlando Airport to London Heathrow Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Orlando Airport to London Heathrow Airport trip
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on LHR

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Paul Rubio

Paul Rubio

Expert on MCO

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated March 6, 2026.
Read through reviews of airlines operating flights from Orlando Airport to London Heathrow Airport, such as Delta, Virgin Atlantic, and JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,267 reviews

Overall

7.9

Entertainment

7.8

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.9
Good
8,267 reviews
Delta
7.9
Good
8,267 reviews

Overall

7.9

Entertainment

7.8

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Virgin Atlantic
7.5
Good
680 reviews
Delta
7.9
Good
8,267 reviews

Overall

7.9

Entertainment

7.8

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
JetBlue
7.2
Good
2,896 reviews
Delta
7.9
Good
8,267 reviews

Overall

7.9

Entertainment

7.8

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.1
Good
11,398 reviews
Delta
7.9
Good
8,267 reviews

Overall

7.9

Entertainment

7.8

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Icelandair
7.1
Good
617 reviews
Delta
7.9
Good
8,267 reviews

Overall

7.9

Entertainment

7.8

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Orlando to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Orlando Airport to London Heathrow Airport?

    Airlines like Virgin Atlantic, Scandinavian Airlines, and KLM fly from Orlando Airport to London Heathrow Airport in about 8h 30m. The time it takes to get you to your destination can typically vary by up to 7h 02m. Airlines will cover a distance of 4325 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Orlando Airport to London Heathrow Airport round-trip?

    Flying on JetBlue is currently your cheapest option to London Heathrow Airport, with prices starting at $51. Additional round-trip tickets that might be worth considering are offered by Norse Atlantic UK and Icelandair, with the lowest prices starting at $362 and $481, respectively. These flights start at 93% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Orlando Airport to London Heathrow Airport one-way?

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $288. Aer Lingus flights start at $380 while deals on Delta start at $402 one-way.

  • What are the most reliable airlines from Orlando Airport to London Heathrow Airport?

    Consider KLM (80%), Air France (80%) or Delta (80%) when booking your flight. These represent the most reliable airlines when flying from Orlando Airport to London Heathrow Airport.

  • What are the cheapest flights from Orlando Airport to London Heathrow Airport?

    Looking for the cheapest flight from Orlando Airport to London Heathrow Airport? While on average our users pay $1,285, our data indicates the cheapest price to be $414. The most popular route (Orlando - London Heathrow), is priced around $535.

  • Can I find deals for flights from Orlando to Heathrow that include hotel bookings?

    Yes. In addition to deals on Orlando to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Orlando to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Orlando to Heathrow.

  • Can I find deals for business class flights from Orlando to Heathrow?

    Yes. Cheapflights offers flight deals from Orlando to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, February is the cheapest month in which you can book a flight from Orlando Airport to London Heathrow Airport (average of $51). Flying from Orlando Airport to London Heathrow Airport in June is currently the most expensive (average of $695). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
Hounslow
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Orpington
Watford
Northampton
Borehamwood
Broadway
Aylesbury
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Orlando to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Orlando to Gatwick flights
Orlando to Stansted flights
Orlando to London City flights
Orlando to Luton flights
Orlando Sanford Intl to Gatwick flights

Top 10 airlines flying from Orlando to Heathrow

Discover the top 10 airlines that operate flights from Orlando to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$51Average$754FlexibilityNo cancel feeOn-time62%
Norse Atlantic UKCheapest$362Average$464FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$481Average$542FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$501Average$679FlexibilityNo cancel feeOn-time76%
DeltaCheapest$514Average$848FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$517Average$760FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$517Average$832FlexibilityNo cancel feeOn-time72%
KLMCheapest$521Average$821FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$539Average$733FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$565Average$699FlexibilityNo cancel feeOn-time70%

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