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

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

What is the most punctual flight time for Orlando to London flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

Which airline has the best punctuality record on Orlando to London flights?

Over the last year, Virgin Atlantic have had the lowest number of delays on this route, with just 17% of flights being delayed.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

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

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

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

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

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

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

How often are flights from Orlando to London delayed?

About 18% of weekly flights between Orlando and London have experienced delays in the past year, with the average delay time being 156 minutes.

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

Airlines like Icelandair, KLM, and Delta 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 3h 55m. 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 Air Canada, with the lowest prices starting at $362 and $417, 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 $133. JetBlue flights start at $274 while deals on American Airlines start at $382 one-way.

Weekly flight availability from Orlando Airport to London Heathrow Airport

The most flights from MCO to LHR are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 $1,354, our data indicates the cheapest price to be $414. The most popular route (Orlando - London Heathrow), is priced around $459.

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

Consider Aer Lingus (100%), Finnair (100%) or British Airways (100%) when booking your flight. These represent the most reliable airlines when flying from Orlando Airport to London Heathrow Airport.

What are the most popular airlines that fly from Orlando Airport to London Heathrow Airport?

When booking a flight from Orlando Airport to London Heathrow Airport, you may want to consider flying on Delta, Virgin Atlantic or American Airlines as they are the most popular for this route.

Most accurate provider : When it comes to deals on Orlando Airport-London Heathrow Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Orlando Airport-London Heathrow Airport flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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.

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.

$254+ Flights from Orlando Airport to London Heathrow Airport

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Find cheap flights from Orlando to Heathrow with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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 March, booked 66 days in advance, depart on a Tuesday or Monday and return on a Tuesday

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 December 15, 2025.

Wed 12/316:30 pmMCO - LHR

1 stop12h 10mKLM

Mon 1/128:40 amLHR - MCO

1 stop13h 35mKLM

Deal found 12/15

$553

Mon 12/2912:19 pmMCO - LHR

1 stop12h 36mAustrian Airlines

Thu 1/812:05 pmLHR - MCO

1 stop12h 39mAustrian Airlines

Deal found 12/15

$681

Tue 12/301:53 pmMCO - LHR

1 stop11h 47mAustrian Airlines

Thu 1/812:05 pmLHR - MCO

1 stop12h 39mAustrian Airlines

Deal found 12/13

$682

Tue 12/306:18 pmMCO - LHR

2 stops19h 17mLufthansa

Thu 1/84:20 pmLHR - MCO

1 stop13h 25mLufthansa

Deal found 12/14

$698

Mon 12/296:18 pmMCO - LHR

1 stop11h 57mMultiple Airlines

Tue 1/136:50 amLHR - MCO

2 stops21h 12mMultiple Airlines

Deal found 12/13

$703

Tue 12/305:50 pmMCO - LHR

1 stop12h 00mIcelandair

Sat 1/108:35 pmLHR - MCO

1 stop29h 00mIcelandair

Deal found 12/14

$708

Best flights from Orlando to Heathrow
Discover carefully curated flight deals from Orlando to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Mon 1/195:50 pmMCO - LHR

1 stop12h 00mIcelandair

Fri 1/2312:15 pmLHR - MCO

1 stop13h 20mIcelandair

Deal found 12/14

$520

Fri 1/165:40 pmMCO - LHR

Nonstop8h 05mKLM

Tue 1/208:40 amLHR - MCO

1 stop13h 30mKLM

Deal found 12/15

$556

Wed 2/255:40 pmMCO - LHR

Nonstop8h 05mDelta

Mon 3/26:30 amLHR - MCO

1 stop15h 15mDelta

Deal found 12/14

$557

Thu 1/223:15 pmMCO - LHR

1 stop11h 35mVirgin Atlantic

Thu 1/298:40 amLHR - MCO

1 stop13h 30mVirgin Atlantic

Deal found 12/14

$561

Fri 1/235:40 pmMCO - LHR

Nonstop8h 05mKLM

Thu 1/298:40 amLHR - MCO

1 stop13h 30mKLM

Deal found 12/13

$557

Tue 1/135:40 pmMCO - LHR

Nonstop8h 05mDelta

Tue 1/208:40 amLHR - MCO

1 stop13h 30mDelta

Deal found 12/14

$557

Fri 1/235:40 pmMCO - LHR

Nonstop8h 05mKLM

Mon 2/28:40 amLHR - MCO

1 stop13h 10mKLM

Deal found 12/13

$557

Fri 2/65:40 pmMCO - LHR

Nonstop8h 05mDelta

Thu 2/268:40 amLHR - MCO

1 stop13h 25mDelta

Deal found 12/14

$557

Thu 2/197:38 pmMCO - LHR

1 stop11h 02mKLM

Fri 2/278:40 amLHR - MCO

1 stop13h 25mKLM

Deal found 12/14

$561

Thu 1/155:40 pmMCO - LHR

Nonstop8h 05mDelta

Sat 1/2410:50 amLHR - MCO

Nonstop9h 35mDelta

Deal found 12/14

$561

Sun 3/15:40 pmMCO - LHR

Nonstop8h 05mKLM

Sun 3/1510:50 amLHR - MCO

Nonstop9h 35mKLM

Deal found 12/14

$562

Last-minute flights from Orlando to Heathrow
Discover last-minute flight deals from Orlando to Heathrow. Data last updated December 15, 2025 and is based on user searches.

Mon 1/125:50 pmMCO - LHR

1 stop20h 40mIcelandair

Mon 1/1912:15 pmLHR - MCO

1 stop13h 20mIcelandair

Deal found 12/13

$477

Tue 1/135:50 pmMCO - LHR

1 stop12h 00mIcelandair

Thu 1/2212:15 pmLHR - MCO

1 stop13h 20mIcelandair

Deal found 12/15

$494

Fri 1/165:50 pmMCO - LHR

1 stop12h 00mIcelandair

Sat 1/248:35 pmLHR - MCO

1 stop29h 00mIcelandair

Deal found 12/14

$483

Fri 1/165:50 pmMCO - LHR

1 stop12h 00mIcelandair

Fri 1/2312:15 pmLHR - MCO

1 stop13h 20mIcelandair

Deal found 12/13

$485

Fri 1/165:50 pmMCO - LHR

1 stop20h 40mIcelandair

Sat 2/218:35 pmLHR - MCO

1 stop29h 00mIcelandair

Deal found 12/14

$486

Fri 1/165:50 pmMCO - LHR

1 stop20h 40mIcelandair

Thu 1/228:35 pmLHR - MCO

1 stop29h 00mIcelandair

Deal found 12/15

$492

Mon 1/195:50 pmMCO - LHR

1 stop12h 00mIcelandair

Sun 2/112:15 pmLHR - MCO

1 stop13h 20mIcelandair

Deal found 12/13

$482

Mon 1/195:50 pmMCO - LHR

1 stop12h 00mIcelandair

Wed 1/288:35 pmLHR - MCO

1 stop29h 00mIcelandair

Deal found 12/13

$495

Sat 1/245:50 pmMCO - LHR

1 stop20h 40mIcelandair

Sat 1/318:35 pmLHR - MCO

1 stop29h 00mIcelandair

Deal found 12/13

$488

Mon 1/265:50 pmMCO - LHR

1 stop20h 40mIcelandair

Fri 1/308:35 pmLHR - MCO

1 stop29h 00mIcelandair

Deal found 12/12

$498

Tue 1/272:17 pmMCO - LHR

2 stops22h 13mMultiple Airlines

Tue 2/36:00 amLHR - MCO

2 stops20h 03mMultiple Airlines

Deal found 12/13

$459

One-way flights from Orlando to Heathrow
Search for one-way flight options from Orlando to Heathrow. Find affordable one-way fares based on user searches. Data last updated December 15, 2025.

Mon 1/123:22 pmMCO - LHR

2 stops21h 08mMultiple Airlines

Deal found 12/13

$254

Tue 1/137:15 amMCO - LHR

2 stops29h 15mMultiple Airlines

Deal found 12/13

$255

Mon 1/1911:20 amMCO - LHR

2 stops44h 30mMultiple Airlines

Deal found 12/13

$258

Tue 1/2712:35 pmMCO - LHR

2 stops23h 55mMultiple Airlines

Deal found 12/13

$262

Sat 1/178:45 pmMCO - LHR

2 stops39h 45mMultiple Airlines

Deal found 12/13

$263

Sat 1/108:08 pmMCO - LHR

2 stops45h 32mMultiple Airlines

Deal found 12/13

$265

Mon 1/268:00 amMCO - LHR

2 stops23h 40mMultiple Airlines

Deal found 12/15

$270

Fri 1/1612:55 pmMCO - LHR

2 stops42h 55mMultiple Airlines

Deal found 12/12

$272

Fri 1/2311:37 amMCO - LHR

2 stops20h 23mMultiple Airlines

Deal found 12/15

$273

Find flight deals from Orlando to Heathrow

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$459 (Trip.com)
One-way from	$254 (Mytrip)
Popular in	June
Cheapest in	February
Average price	$984
Good round-trip deal	$702 or less
Good one-way deal	$474 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. 20% potential increase in price ($212 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

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

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

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Mon 1/19

5:50 pm-10:50 am

1 stop12h 00m

London Heathrow

Fri 1/23

12:15 pm-8:35 pm

1 stop13h 20m

$520

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Fri 1/16

5:40 pm-6:45 am

Nonstop8h 05m

London Heathrow

Tue 1/20

8:40 am-5:10 pm

1 stop13h 30m

$556

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Wed 2/25

5:40 pm-6:45 am

Nonstop8h 05m

London Heathrow

Mon 3/2

6:30 am-4:45 pm

1 stop15h 15m

$557

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Fri 1/23

5:40 pm-6:45 am

Nonstop8h 05m

London Heathrow

Thu 1/29

8:40 am-5:10 pm

1 stop13h 30m

$557

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Tue 1/13

5:40 pm-6:45 am

Nonstop8h 05m

London Heathrow

Tue 1/20

8:40 am-5:10 pm

1 stop13h 30m

$557

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Fri 1/23

5:40 pm-6:45 am

Nonstop8h 05m

London Heathrow

Mon 2/2

8:40 am-4:50 pm

1 stop13h 10m

$557

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Fri 2/6

5:40 pm-6:45 am

Nonstop8h 05m

London Heathrow

Thu 2/26

8:40 am-5:05 pm

1 stop13h 25m

$557

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Thu 1/22

3:15 pm-7:50 am

1 stop11h 35m

London Heathrow

Thu 1/29

8:40 am-5:10 pm

1 stop13h 30m

$561

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Thu 2/19

7:38 pm-11:40 am

1 stop11h 02m

London Heathrow

Fri 2/27

8:40 am-5:05 pm

1 stop13h 25m

$561

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Thu 1/15

5:40 pm-6:45 am

Nonstop8h 05m

London Heathrow

Sat 1/24

10:50 am-3:25 pm

Nonstop9h 35m

$561

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 20 results

Compare providers for flights from Orlando to Heathrow

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Orlando to Heathrow in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*2 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
oojo	Price Accuracy3 stars	Trust Score*3 stars
business-class.com	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 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 Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Orlando Airport-London Heathrow Airport flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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

Prices

Airlines

Delays

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

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 66 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, December is the cheapest month in which you can book a flight from Orlando Airport to London Heathrow Airport (average of $400). Flying from Orlando Airport to London Heathrow Airport in July is currently the most expensive (average of $698). 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?

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 evening, which can drop the price by up to 27% versus a flight in the afternoon.

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

Travelers seeking maximum savings on their Orlando Airport to London Heathrow Airport flight should consider departing on Monday evenings 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.

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

Cheapflights partnered with top experts to bring you the best recommendations for your Orlando Airport to London Heathrow Airport trip

Airports

MCO

MCO offers real-time security wait times on its website and app, helping you plan your arrival at the airport more efficiently.

LHR

For a quick city transfer, take the Heathrow Express to Paddington Station, the fastest way to central London.

Our travel experts

Ramsey Qubein

Expert on LHR

Paul Rubio

Expert on MCO

Reviews of airlines servicing Heathrow

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

8,008 reviews

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

8,008 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

Virgin Atlantic

7.5

Good

675 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

American Airlines

7.2

Good

11,050 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

JetBlue

7.2

Good

2,895 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

Icelandair

7.0

Good

590 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

Related info for your journey

How long is the flight from Orlando Airport to London Heathrow Airport?
Airlines like Icelandair, KLM, and Delta 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 3h 55m. 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 Air Canada, with the lowest prices starting at $362 and $417, 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 $133. JetBlue flights start at $274 while deals on American Airlines start at $382 one-way.
What are the most reliable airlines from Orlando Airport to London Heathrow Airport?
Consider Aer Lingus (100%), Finnair (100%) or British Airways (100%) 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 $1,354, our data indicates the cheapest price to be $414. The most popular route (Orlando - London Heathrow), is priced around $459.
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, December is the cheapest month in which you can book a flight from Orlando Airport to London Heathrow Airport (average of $400). Flying from Orlando Airport to London Heathrow Airport in July is currently the most expensive (average of $698). 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

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Top 10 airlines flying from Orlando to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$51	Average$768	FlexibilityNo cancel fee	On-time62%
Norse Atlantic UK	Cheapest$379	Average$492	FlexibilityNo cancel fee	On-timeN/A
Air Canada	Cheapest$417	Average$925	FlexibilityNo cancel fee	On-time67%
Icelandair	Cheapest$482	Average$547	FlexibilityNo cancel fee	On-time76%
Air France	Cheapest$491	Average$751	FlexibilityNo cancel fee	On-time77%
KLM	Cheapest$493	Average$523	FlexibilityNo cancel fee	On-time75%
Virgin Atlantic	Cheapest$496	Average$809	FlexibilityNo cancel fee	On-time72%
Lufthansa	Cheapest$501	Average$679	FlexibilityNo cancel fee	On-time76%
Delta	Cheapest$506	Average$849	FlexibilityNo cancel fee	On-timeN/A
Aer Lingus	Cheapest$539	Average$733	FlexibilityNo cancel fee	On-timeN/A

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$254+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.

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 March, booked 66 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Orlando to Heathrow

Cheapest flights from Orlando to HeathrowExplore 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 December 15, 2025.

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 December 15, 2025.

Find flight deals from Orlando to Heathrow

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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.

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?

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

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

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

Weekly flight availability from Orlando Airport to London Heathrow Airport

How often are flights from Orlando to London delayed?

What is the most punctual flight time for Orlando to London flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Orlando to London flights?

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

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

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

Which airport typically offers the quickest layover for flights 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

Airports

MCO

LHR

Our travel experts

Reviews of airlines servicing Heathrow

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.

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?

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

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

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

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

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

How can I find direct flights from Orlando to Heathrow?

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

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

Traveling to a place near London Heathrow Airport?

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Alternative routes for Orlando to Heathrow

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Top 10 airlines flying from Orlando to Heathrow

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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 December 15, 2025.