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$205+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — LHR
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 12, 2025.

Round-trip from

$550
(Mytrip)

One-way from

$209
(lastminute.com)

Popular in

July

Cheapest in

February

Average price

$1,188

Good round-trip deal

$753 or less

Good one-way deal

$417 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. 25% potential increase in price ($266 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 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. 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.
Wed 12/35:55 pmMCO - LHR
1 stop11h 55mIcelandair
Mon 12/88:40 pmLHR - MCO
1 stop28h 55mIcelandair
Deal found 6/10$544
This Mytrip deal was found by Cheapflights users on 6/12. 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 9/1112:10 pmMCO - LHR
2 stops24h 35mMultiple Airlines
Tue 9/2311:20 amLHR - MCO
2 stops26h 14mMultiple Airlines
Deal found 6/12$549
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/44:10 pmMCO - LHR
Nonstop8h 40mVirgin Atlantic
Wed 8/206:15 amLHR - MCO
1 stop19h 30mVirgin Atlantic
Deal found 6/11$609
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/47:55 pmMCO - LHR
1 stop11h 45mAer Lingus
Wed 8/209:50 amLHR - MCO
1 stop13h 15mAer Lingus
Deal found 6/11$623
This United Airlines deal was found by Cheapflights users on 6/12. 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 9/212:00 pmMCO - LHR
1 stop18h 35mUnited Airlines
Tue 9/2310:50 amLHR - MCO
1 stop14h 00mUnited Airlines
Deal found 6/12$633
This Orbitz deal was found by Cheapflights users on 6/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1812:53 pmMCO - LHR
1 stop13h 47mIberia
Wed 8/2710:50 amLHR - MCO
2 stops18h 06mIberia
Deal found 6/10$637
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/138:00 amMCO - LHR
1 stop21h 00mAir Canada
Fri 9/54:00 pmLHR - MCO
2 stops27h 42mAir Canada
Deal found 6/11$638
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/41:10 pmMCO - LHR
1 stop13h 05mDelta
Wed 8/206:15 amLHR - MCO
1 stop19h 30mDelta
Deal found 6/11$641
This JetBlue deal was found by Cheapflights users on 6/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/189:00 amMCO - LHR
1 stop16h 30mJetBlue
Thu 8/2111:55 amLHR - MCO
1 stop17h 04mJetBlue
Deal found 6/11$652
This Air France deal was found by Cheapflights users on 6/11. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/71:20 pmMCO - LHR
1 stop12h 25mAir France
Thu 9/253:15 pmLHR - MCO
1 stop13h 46mAir France
Deal found 6/11$659
This Travelocity deal was found by Cheapflights users on 6/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/111:30 pmMCO - LHR
2 stops22h 35mBrussels Airlines
Fri 9/56:50 amLHR - MCO
2 stops14h 40mBrussels Airlines
Deal found 6/10$660
This Lufthansa deal was found by Cheapflights users on 6/12. 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 10/2810:00 pmMCO - LHR
1 stop15h 05mLufthansa
Mon 11/105:50 pmLHR - MCO
1 stop30h 15mLufthansa
Deal found 6/12$661

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 12, 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

Wed 12/3

5:55 pm-10:50 am

1 stop11h 55m

London Heathrow

Mon 12/8

8:40 pm-8:35 pm

1 stop28h 55m

$544

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Thu 9/11

12:10 pm-5:45 pm

2 stops24h 35m

London Heathrow

Tue 9/23

11:20 am-8:34 am

2 stops26h 14m

$549

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Mon 8/4

4:10 pm-5:50 am

Nonstop8h 40m

London Heathrow

Wed 8/20

6:15 am-8:45 pm

1 stop19h 30m

$609

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Mon 8/4

7:55 pm-12:40 pm

1 stop11h 45m

London Heathrow

Wed 8/20

9:50 am-6:05 pm

1 stop13h 15m

$623

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Tue 9/2

12:00 pm-11:35 am

1 stop18h 35m

London Heathrow

Tue 9/23

10:50 am-7:50 pm

1 stop14h 00m

$633

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Mon 8/18

12:53 pm-7:40 am

1 stop13h 47m

London Heathrow

Wed 8/27

10:50 am-11:56 pm

2 stops18h 06m

$637

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Wed 8/13

8:00 am-10:00 am

1 stop21h 00m

London Heathrow

Fri 9/5

4:00 pm-2:42 pm

2 stops27h 42m

$638

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Mon 8/4

1:10 pm-7:15 am

1 stop13h 05m

London Heathrow

Wed 8/20

6:15 am-8:45 pm

1 stop19h 30m

$641

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Mon 8/18

9:00 am-6:30 am

1 stop16h 30m

London Heathrow

Thu 8/21

11:55 am-11:59 pm

1 stop17h 04m

$652

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Sun 9/7

1:20 pm-6:45 am

1 stop12h 25m

London Heathrow

Thu 9/25

3:15 pm-12:01 am

1 stop13h 46m

$659

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 23 results
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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 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 9, 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 $1,108). 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 12, 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 25% 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 12, 2025.

The most flights from MCO to LHR are scheduled on a Monday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

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.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

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).

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 12, 2025.
See what other customers who have flown with Delta, KLM and Air France from Orlando to London have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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.
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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.
Brussels Airlines
7.4
Good
355 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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 $562. Additional round-trip tickets that might be worth considering are offered by Virgin Atlantic and Aer Lingus, with the lowest prices starting at $609 and $623, respectively. These flights start at 29% 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 $387 one-way.

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

    Consider KLM (82%), Air France (82%) or Delta (82%) 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 $2,040, our data indicates the cheapest price to be $377. The most popular route (Orlando - London Heathrow), is priced around $551.

  • 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 $1,108). 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
Luton
Canterbury
Harrow
Dover
Stratford-upon-Avon
Gatwick
Orpington
Watford
Northampton
Croydon
Folkestone
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Broadway
Sutton
Aylesbury
Chelmsford
Brentwood

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 Sanford Intl to Gatwick flights
Orlando to Southend 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$354Average$705FlexibilityNo cancel feeOn-time67%
Norse Atlantic UKCheapest$388Average$581FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$427Average$800FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$455Average$778FlexibilityNo cancel feeOn-time72%
KLMCheapest$485Average$610FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$491Average$704FlexibilityNo cancel feeOn-time77%
DeltaCheapest$493Average$814FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$493Average$572FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$501Average$936FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$567Average$719FlexibilityNo cancel feeOn-timeN/A

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