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Heathrow

$197+ Cheap flights from Orlando (ORL) 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORL — LHR
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Orlando to London Heathrow are usually found in October or January, booked 35 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Orlando to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Orlando (ORL) 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 September 17, 2025.

Round-trip from

$478
(CrystalTravel)

One-way from

$197
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$686

Good round-trip deal

$692 or less

Good one-way deal

$463 or less
From Orlando (ORL) to London Heathrow
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One-way flight from Orlando (ORL) to London Heathrow
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Highest demand for flights based on searches. 19% potential increase in price ($166 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Orlando (ORL) to London Heathrow.
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Price to beat on a one-way flight from Orlando (ORL) 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 September 17, 2025.

This CrystalTravel deal was found by Cheapflights users on 9/16. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:50 pmMCO - LHR
1 stop20h 40mIcelandair
Fri 11/1412:15 pmLHR - MCO
1 stop13h 20mIcelandair
Deal found 9/16$478
This CrystalTravel deal was found by Cheapflights users on 9/15. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/39:55 pmMCO - LHR
1 stop17h 25mIcelandair
Tue 10/71:05 pmLHR - MCO
1 stop12h 40mIcelandair
Deal found 9/15$480
This Booking.com deal was found by Cheapflights users on 9/17. 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.
Mon 10/207:55 pmMCO - LHR
1 stop11h 45mAer Lingus
Thu 10/308:50 amLHR - MCO
1 stop14h 20mAer Lingus
Deal found 9/17$483
This Booking.com deal was found by Cheapflights users on 9/15. 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.
Tue 9/307:55 pmMCO - LHR
1 stop11h 45mAer Lingus
Wed 10/87:40 amLHR - MCO
1 stop15h 25mAer Lingus
Deal found 9/15$484
This CrystalTravel deal was found by Cheapflights users on 9/17. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:50 pmMCO - LHR
1 stop12h 00mIcelandair
Wed 11/1912:15 pmLHR - MCO
1 stop13h 20mIcelandair
Deal found 9/17$485
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Mon 10/67:55 pmMCO - LHR
1 stop12h 30mAer Lingus
Fri 10/107:40 amLHR - MCO
1 stop15h 25mAer Lingus
Deal found 9/16$487
This Expedia deal was found by Cheapflights users on 9/17. 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 10/17:55 pmMCO - LHR
1 stop13h 00mAer Lingus
Tue 10/77:40 amLHR - MCO
1 stop15h 25mAer Lingus
Deal found 9/17$489
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Mon 10/209:55 pmMCO - LHR
1 stop33h 00mIcelandair
Wed 11/512:15 pmLHR - MCO
1 stop13h 20mIcelandair
Deal found 9/16$490
This Expedia deal was found by Cheapflights users on 9/15. 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.
Mon 9/227:55 pmMCO - LHR
1 stop11h 45mAer Lingus
Tue 10/77:40 amLHR - MCO
1 stop15h 25mAer Lingus
Deal found 9/15$491
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Mon 10/209:55 pmMCO - LHR
1 stop33h 00mIcelandair
Sun 11/28:35 pmLHR - MCO
1 stop29h 00mIcelandair
Deal found 9/16$493
This Mytrip deal was found by Cheapflights users on 9/16. 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 10/169:55 pmMCO - LHR
1 stop33h 00mIcelandair
Sat 11/18:35 pmLHR - MCO
1 stop29h 00mIcelandair
Deal found 9/16$494
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Wed 11/125:50 pmMCO - LHR
1 stop20h 40mIcelandair
Wed 11/268:35 pmLHR - MCO
1 stop29h 00mIcelandair
Deal found 9/15$495

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 September 17, 2025.
Use the filters below to find and compare flights from Orlando to London Heathrow Airport that are best for you.

Fly from

Orlando

Fly to

Heathrow

Route

Depart

Return

Price

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Tue 10/21

5:50 pm-7:15 am

Nonstop8h 25m

London Heathrow

Fri 10/31

8:40 am-5:55 pm

1 stop13h 15m

$520

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Wed 10/22

2:25 pm-6:45 am

1 stop11h 20m

London Heathrow

Wed 10/29

8:40 am-5:55 pm

1 stop13h 15m

$524

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Tue 11/4

3:30 pm-7:50 am

1 stop11h 20m

London Heathrow

Wed 11/12

6:30 am-4:55 pm

1 stop15h 25m

$524

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Wed 12/3

12:52 pm-7:05 am

1 stop13h 13m

London Heathrow

Wed 12/10

6:30 am-5:00 pm

1 stop15h 30m

$524

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Wed 9/24

2:35 pm-7:15 am

1 stop11h 40m

London Heathrow

Tue 9/30

8:20 am-1:05 pm

Nonstop9h 45m

$531

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Wed 9/24

2:35 pm-6:45 am

1 stop11h 10m

London Heathrow

Thu 10/2

11:45 am-8:44 pm

1 stop13h 59m

$533

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Wed 9/24

2:35 pm-6:45 am

1 stop11h 10m

London Heathrow

Tue 9/30

3:15 pm-12:28 am

1 stop14h 13m

$541

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Wed 12/3

12:52 pm-7:05 am

1 stop13h 13m

London Heathrow

Tue 12/16

9:40 am-6:44 pm

1 stop14h 04m

$541

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Tue 12/2

4:33 pm-9:00 am

1 stop11h 27m

London Heathrow

Fri 12/12

3:50 pm-11:47 pm

1 stop12h 57m

$542

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Wed 12/10

2:20 pm-6:25 am

1 stop11h 05m

London Heathrow

Tue 12/16

1:05 pm-10:51 pm

1 stop14h 46m

$542

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 22 results
1
2
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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 to London Heathrow Airport

How far ahead should I book a flight from Orlando 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 September 12, 2025.

The price you pay for your flight from Orlando to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 35 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 to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Orlando to London Heathrow Airport (average of $661). Flying from Orlando to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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 ORL 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 September 17, 2025.

It’s typically best to fly out from Orlando to London Heathrow Airport in the morning. Doing so could potentially save you 26% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Orlando 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 to London Heathrow Airport flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

What’s the top layover airport for flights from Orlando to London Heathrow Airport?

Share of 1-stop round-trip flights from Orlando to London Heathrow Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Atlanta (ATL) – chosen by Cheapflights users on 50% of 1-stop itineraries from Orlando to London Heathrow Airport on Cheapflights.

What’s the cheapest layover airport for flights from Orlando to London Heathrow Airport?

Average round-trip fare for 1-stop flights from Orlando to London Heathrow Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of $493.

What’s the fastest layover option from Orlando to London Heathrow Airport?

Shortest average travel time for 1-stop one-way flights from Orlando to London Heathrow Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Atlanta (ATL) have the shortest average one-way travel time for 1-stop routes: 11h 40m.

Which airport typically offers the quickest layover for flights from Orlando to London Heathrow Airport?

Average layover duration for 1-stop one-way flights from Orlando to London Heathrow Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average layover time of 1h 33m.

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 September 17, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Virgin Atlantic from Orlando to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
1,386 reviews
Delta
8.0
Very good
7,961 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
664 reviews
Delta
8.0
Very good
7,961 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
2,914 reviews
Delta
8.0
Very good
7,961 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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 to London Heathrow Airport?

    There are many flights that can get you from Orlando to London Heathrow Airport in 8h 25m. Fly via Delta or KLM to get the fastest option. The distance from Orlando to London Heathrow Airport is about 4325 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Orlando 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 Air Canada and Norse Atlantic UK, with the lowest prices starting at $354 and $379, respectively. You may be able to fly from Orlando to London Heathrow Airport for 92% less than the average price by searching for these airlines.

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

    Before booking your flight to London Heathrow Airport from Orlando, check out the most reliable airlines to get you to your destination on time: KLM (76%), Air France (76%), Delta( 76%).

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

    While on average a flight from Orlando to London Heathrow Airport is generally $2,104, our data shows the cheapest flight currently is $347. When looking at the most popular route, (Orlando - London Heathrow), you can expect to pay $476 for that flight.

  • 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 to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Orlando to London Heathrow Airport (average of $661). Flying from Orlando to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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
Hounslow
Hayes
Southend-on-Sea
Harrow
Canterbury
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Bedford
Wembley
Folkestone
Chichester

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.
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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$51Average$779FlexibilityNo cancel feeOn-time62%
Air CanadaCheapest$354Average$711FlexibilityNo cancel feeOn-time67%
Norse Atlantic UKCheapest$379Average$497FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$395Average$819FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$416Average$704FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$482Average$565FlexibilityNo cancel feeOn-time76%
KLMCheapest$483Average$569FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$490Average$775FlexibilityNo cancel feeOn-time72%
DeltaCheapest$495Average$822FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$501Average$802FlexibilityNo cancel feeOn-time76%

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