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$255+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — LHR
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Find cheap flights from Orlando to Heathrow with Cheapflights

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Cheapflights Tip: The best prices from Orlando to London Heathrow are usually found in February or October, booked 51 days in advance, depart on a Tuesday or Friday 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 February 11, 2026.

This FlightHub deal was found by Cheapflights users on 2/7. 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 2/245:50 pm
MCO
-
LHR
1 stop20h 40m
Icelandair
Sat 2/288:35 pm
LHR
-
MCO
1 stop29h 00m
Icelandair
Deal found 2/7$503
This Gotogate deal was found by Cheapflights users on 2/9. 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.
Wed 5/137:00 am
MCO
-
LHR
1 stop22h 00m
Air Canada
Thu 5/145:15 pm
LHR
-
MCO
2 stops35h 01m
Air Canada
Deal found 2/9$506
This Mytrip deal was found by Cheapflights users on 2/9. 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.
Tue 3/106:50 pm
MCO
-
LHR
1 stop20h 40m
Icelandair
Sun 3/158:35 pm
LHR
-
MCO
1 stop29h 00m
Icelandair
Deal found 2/9$513
This FlightHub deal was found by Cheapflights users on 2/10. 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 3/35:50 pm
MCO
-
LHR
1 stop12h 00m
Icelandair
Sun 3/812:15 pm
LHR
-
MCO
1 stop13h 20m
Icelandair
Deal found 2/10$515
This FlightHub deal was found by Cheapflights users on 2/11. 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 3/35:50 pm
MCO
-
LHR
1 stop12h 00m
Icelandair
Tue 3/108:35 pm
LHR
-
MCO
1 stop29h 00m
Icelandair
Deal found 2/11$516
This Gotogate deal was found by Cheapflights users on 2/10. 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.
Tue 4/2110:00 pm
MCO
-
LHR
1 stop17h 20m
Icelandair
Tue 4/281:05 pm
LHR
-
MCO
1 stop12h 45m
Icelandair
Deal found 2/10$517
This Mytrip deal was found by Cheapflights users on 2/8. 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.
Thu 3/55:50 pm
MCO
-
LHR
1 stop12h 00m
Icelandair
Tue 3/108:35 pm
LHR
-
MCO
1 stop29h 00m
Icelandair
Deal found 2/8$519
This Mytrip deal was found by Cheapflights users on 2/9. 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
Fri 4/109:25 pm
LHR
-
MCO
1 stop28h 25m
Icelandair
Deal found 2/9$520
This Mytrip deal was found by Cheapflights users on 2/10. 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
Sat 4/119:25 pm
LHR
-
MCO
1 stop28h 25m
Icelandair
Deal found 2/10$521
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:50 pm
MCO
-
LHR
1 stop12h 00m
Icelandair
Fri 3/1312:15 pm
LHR
-
MCO
1 stop13h 20m
Icelandair
Deal found 2/11$522
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/55:50 pm
MCO
-
LHR
1 stop20h 40m
Icelandair
Thu 3/1212:15 pm
LHR
-
MCO
1 stop13h 20m
Icelandair
Deal found 2/10$523
This FlightHub deal was found by Cheapflights users on 2/10. 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.
Fri 3/279:55 pm
MCO
-
LHR
1 stop33h 00m
Icelandair
Sat 4/49:25 pm
LHR
-
MCO
1 stop28h 25m
Icelandair
Deal found 2/10$524

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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$503
(FlightHub)

One-way from

$255
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$702

Good round-trip deal

$686 or less

Good one-way deal

$509 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 ($164 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 February 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 February 11, 2026.
Use the filters below to find and compare flights from Orlando Airport to London Heathrow Airport that are best for you.

Fly from

Orlando

Fly to

Heathrow

Route

Depart

Return

Price

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Fri 2/27

7:54 pm-11:40 am

1 stop10h 46m

London Heathrow

Mon 3/9

8:40 am-6:00 pm

1 stop13h 20m

$565

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Wed 3/11

1:02 pm-10:15 am

1 stop17h 13m

London Heathrow

Wed 3/18

6:30 am-6:00 pm

1 stop15h 30m

$565

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Fri 2/27

7:54 pm-11:40 am

1 stop10h 46m

London Heathrow

Mon 3/2

8:40 am-4:45 pm

1 stop13h 05m

$565

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Thu 3/5

5:58 pm-10:15 am

1 stop11h 17m

London Heathrow

Mon 3/9

8:40 am-6:00 pm

1 stop13h 20m

$565

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Tue 3/3

5:40 pm-6:45 am

Nonstop8h 05m

London Heathrow

Tue 3/10

10:50 am-4:25 pm

Nonstop9h 35m

$566

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Wed 3/4

5:40 pm-6:45 am

Nonstop8h 05m

London Heathrow

Sun 3/8

10:50 am-4:25 pm

Nonstop9h 35m

$566

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Tue 3/3

5:40 pm-6:45 am

Nonstop8h 05m

London Heathrow

Mon 3/9

1:20 pm-6:55 pm

Nonstop9h 35m

$566

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Sun 3/8

11:30 am-6:25 am

1 stop14h 55m

London Heathrow

Sun 3/15

8:00 pm-11:57 am

1 stop19h 57m

$581

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Sun 3/29

11:30 am-6:45 am

1 stop14h 15m

London Heathrow

Thu 4/30

10:55 am-6:27 pm

1 stop12h 32m

$637

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Sun 5/3

7:00 am-7:40 am

1 stop19h 40m

London Heathrow

Wed 5/13

6:50 am-5:57 pm

2 stops16h 07m

$648

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 22 results
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2
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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 February.
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
eDreamsPrice Accuracy3 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 February 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 February 11, 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.

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 February 11, 2026.
Read through reviews of airlines operating flights from Orlando Airport to London Heathrow Airport, such as Delta, Virgin Atlantic, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,179 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.9

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
8,179 reviews
Delta
7.9
Good
8,179 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.9

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
678 reviews
Delta
7.9
Good
8,179 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.9

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
7.2
Good
11,267 reviews
Delta
7.9
Good
8,179 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.9

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
2,894 reviews
Delta
7.9
Good
8,179 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.9

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
611 reviews
Delta
7.9
Good
8,179 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.9

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 Delta, KLM, and United Airlines fly from Orlando Airport to London Heathrow Airport in about 8h 05m. The time it takes to get you to your destination can typically vary by up to 11h 35m. 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 Norse Atlantic UK, which is currently one of the cheapest options available, starting at $142. JetBlue flights start at $274 while deals on Aer Lingus start at $380 one-way.

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

    Consider KLM (64%), Air France (64%) or Delta (64%) 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 $1,356, our data indicates the cheapest price to be $414. The most popular route (Orlando - London Heathrow), is priced around $516.

  • 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
Croydon
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Northampton
Watford
Hayes
Borehamwood
Broadway
Aylesbury
Chipping Norton
Horley
Kingston upon Thames

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 to Southend 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$51Average$751FlexibilityNo cancel feeOn-time62%
Norse Atlantic UKCheapest$362Average$463FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$481Average$544FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$501Average$679FlexibilityNo cancel feeOn-time76%
KLMCheapest$503Average$809FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$512Average$829FlexibilityNo cancel feeOn-time72%
DeltaCheapest$512Average$858FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$517Average$760FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$539Average$708FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$603Average$886FlexibilityNo cancel feeOn-time77%

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