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$202+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — LHR
Jul 1 — Jul 81
Tue 7/1
Tue 7/8
1 adult, Economy
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Cheapflights Tip: The best prices from Orlando to London Heathrow are usually found in February or March, booked 34 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap 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 June 26, 2025.

Round-trip from

$536
(Mytrip)

One-way from

$209
(SmartFares)

Popular in

June

Cheapest in

February

Average price

$1,188

Good round-trip deal

$710 or less

Good one-way deal

$452 or less
From Orlando to London Heathrow
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One-way flight from Orlando to London Heathrow
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Highest demand for flights based on searches. 24% potential increase in price ($252 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Orlando to London Heathrow.
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Price to beat on a one-way flight from Orlando to London Heathrow.
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Find 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 June 26, 2025.

This FlightHub deal was found by Cheapflights users on 6/25. 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 11/105:55 pmMCO - LHR
1 stop11h 55mIcelandair
Mon 11/2412:15 pmLHR - MCO
1 stop13h 20mIcelandair
Deal found 6/25$528
This Mytrip deal was found by Cheapflights users on 6/25. 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.
Sun 9/79:29 amMCO - LHR
2 stops31h 31mMultiple Airlines
Mon 9/226:00 amLHR - MCO
2 stops31h 34mMultiple Airlines
Deal found 6/25$540
This Booking.com deal was found by Cheapflights users on 6/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/178:00 amMCO - LHR
1 stop21h 00mAir Canada
Tue 9/26:50 amLHR - MCO
2 stops14h 40mAir Canada
Deal found 6/24$604
This Booking.com deal was found by Cheapflights users on 6/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/177:55 pmMCO - LHR
1 stop11h 45mAer Lingus
Tue 8/267:40 amLHR - MCO
1 stop15h 25mAer Lingus
Deal found 6/24$608
This Iberia deal was found by Cheapflights users on 6/25. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/312:11 pmMCO - LHR
1 stop16h 04mIberia
Wed 11/126:15 amLHR - MCO
1 stop14h 30mIberia
Deal found 6/25$629
This United Airlines deal was found by Cheapflights users on 6/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/23:52 pmMCO - LHR
1 stop10h 03mUnited Airlines
Tue 9/2310:50 amLHR - MCO
1 stop14h 00mUnited Airlines
Deal found 6/25$635
This Cheapflightsfares deal was found by Cheapflights users on 6/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/142:50 pmMCO - LHR
1 stop11h 30mBritish Airways
Wed 8/2712:30 pmLHR - MCO
1 stop12h 33mBritish Airways
Deal found 6/25$646
This Bravofly deal was found by Cheapflights users on 6/25. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/53:35 pmMCO - LHR
1 stop10h 40mVirgin Atlantic
Wed 8/273:45 pmLHR - MCO
Nonstop9h 45mVirgin Atlantic
Deal found 6/25$648
This JetBlue deal was found by Cheapflights users on 6/25. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/109:00 amMCO - LHR
1 stop16h 30mJetBlue
Tue 8/268:25 amLHR - MCO
1 stop13h 39mJetBlue
Deal found 6/25$651
This Expedia deal was found by Cheapflights users on 6/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:25 pmMCO - LHR
2 stops22h 40mBrussels Airlines
Wed 11/126:50 amLHR - MCO
2 stops15h 18mBrussels Airlines
Deal found 6/24$661
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/154:10 pmMCO - LHR
Nonstop8h 40mDelta
Wed 8/276:15 amLHR - MCO
1 stop19h 30mDelta
Deal found 6/25$665
This Lufthansa deal was found by Cheapflights users on 6/25. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/43:30 pmMCO - LHR
2 stops19h 20mLufthansa
Fri 11/146:35 amLHR - MCO
2 stops16h 20mLufthansa
Deal found 6/25$669

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 June 26, 2025.
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

Mon 11/10

5:55 pm-10:50 am

1 stop11h 55m

London Heathrow

Mon 11/24

12:15 pm-8:35 pm

1 stop13h 20m

$528

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Sun 9/7

9:29 am-10:00 pm

2 stops31h 31m

London Heathrow

Mon 9/22

6:00 am-8:34 am

2 stops31h 34m

$540

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Sun 8/17

8:00 am-10:00 am

1 stop21h 00m

London Heathrow

Tue 9/2

6:50 am-4:30 pm

2 stops14h 40m

$604

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Sun 8/17

7:55 pm-12:40 pm

1 stop11h 45m

London Heathrow

Tue 8/26

7:40 am-6:05 pm

1 stop15h 25m

$608

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Mon 11/3

12:11 pm-9:15 am

1 stop16h 04m

London Heathrow

Wed 11/12

6:15 am-3:45 pm

1 stop14h 30m

$629

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Tue 9/2

2:30 pm-8:20 am

1 stop12h 50m

London Heathrow

Tue 9/23

10:50 am-7:50 pm

1 stop14h 00m

$635

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Thu 8/14

2:50 pm-7:20 am

1 stop11h 30m

London Heathrow

Wed 8/27

12:30 pm-8:03 pm

1 stop12h 33m

$646

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Tue 8/5

3:35 pm-7:15 am

1 stop10h 40m

London Heathrow

Wed 8/27

3:45 pm-8:30 pm

Nonstop9h 45m

$648

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Sun 8/10

9:00 am-6:30 am

1 stop16h 30m

London Heathrow

Fri 8/22

8:25 am-5:04 pm

1 stop13h 39m

$651

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Wed 11/5

1:25 pm-5:05 pm

2 stops22h 40m

London Heathrow

Wed 11/12

6:50 am-5:08 pm

2 stops15h 18m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Showing 1-10 of 20 results
1
2

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 June 20, 2025.

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 34 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, November is the cheapest month in which you can book a flight from Orlando Airport to London Heathrow Airport (average of $661). Flying from Orlando Airport to London Heathrow Airport in June is currently the most expensive (average of $1,104). 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 June 26, 2025.

When flying from Orlando Airport to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 24% versus a flight in the afternoon.

What is the cheapest day to fly from Orlando Airport to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Orlando to Heathrow. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Orlando Airport to London Heathrow Airport flight should consider departing on Sunday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Orlando Airport to London Heathrow Airport

Explore weekly flight availability from Orlando to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 26, 2025.

The most flights from MCO to LHR are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

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

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 June 26, 2025.
Read through reviews of airlines operating flights from Orlando Airport to London Heathrow Airport, such as Delta, KLM, and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

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
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

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.
KLM
7.8
Good
1,365 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

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.
SWISS
7.5
Good
1,649 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

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.
United Airlines
7.4
Good
8,838 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

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
7.4
Good
654 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

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.

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

    Flying on Icelandair is currently your cheapest option to London Heathrow Airport, with prices starting at $536. Additional round-trip tickets that might be worth considering are offered by Aer Lingus and Air Canada, with the lowest prices starting at $608 and $632, respectively. These flights start at 32% 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 Icelandair, which is currently one of the cheapest options available, starting at $209. JetBlue flights start at $333 while deals on Air Canada start at $403 one-way.

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

    Consider KLM (81%), Air France (81%) or Delta (81%) 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 $2,011, our data indicates the cheapest price to be $377. The most popular route (Orlando - London Heathrow), is priced around $468.

  • 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, November is the cheapest month in which you can book a flight from Orlando Airport to London Heathrow Airport (average of $661). Flying from Orlando Airport to London Heathrow Airport in June is currently the most expensive (average of $1,104). 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 Orlando Airport?

Book flights to Orlando Airport if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Canterbury
Harrow
Dover
Stratford-upon-Avon
Gatwick
Orpington
Watford
Northampton
Croydon
Folkestone
Borehamwood
Broadway
Aylesbury
Chelmsford
Brentwood
Chichester
Swindon

Browse thousands of different options on Cheapflights for your next trip

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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 London City flights
Orlando to Stansted 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 June 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$354Average$718FlexibilityNo cancel feeOn-time67%
Norse Atlantic UKCheapest$388Average$581FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$427Average$809FlexibilityNo cancel feeOn-time69%
KLMCheapest$485Average$610FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$485Average$780FlexibilityNo cancel feeOn-time72%
Air FranceCheapest$491Average$704FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$493Average$572FlexibilityNo cancel feeOn-time76%
DeltaCheapest$496Average$815FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$501Average$936FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$567Average$719FlexibilityNo cancel feeOn-timeN/A

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