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Cheap flights from Orlando Airport to London Heathrow Airport from £154

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — LHR
17 Jun — 24 Jun1
1 adult

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 Monday

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 12 June 2025.

Round-trip from

£406

One-way from

£154

Popular in

July

Cheapest in

February

Average price

£874

Good round-trip deal

£482 or less

Good one-way deal

£312 or less
4/8-20/8
  • 4/8-20/8
  • 4 total stops
  • 48h 09m total
  • Orlando to London
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Icelandair
  • Icelandair
  • 2/8
  • 1 total stop
  • 17h 25m total
  • Orlando to London
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Highest demand for flights based on searches. 24% potential increase in price (£143 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return 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 12 June 2025.

Tue 14/1021:55MCO - LHR
1 stop17h 25mIcelandair
Tue 28/1020:40LHR - MCO
1 stop28h 55mIcelandair
Deal found 12/6£387
Thu 2/1006:00MCO - LHR
2 stops35h 55mMultiple Airlines
Tue 14/1011:20LHR - MCO
2 stops26h 14mMultiple Airlines
Deal found 12/6£405
Mon 4/816:10MCO - LHR
Nonstop8h 40mVirgin Atlantic
Wed 20/806:15LHR - MCO
1 stop19h 30mVirgin Atlantic
Deal found 11/6£448
Mon 4/808:00MCO - LHR
1 stop21h 00mAir Canada
Wed 20/809:30LHR - MCO
1 stop12h 00mAir Canada
Deal found 12/6£451
Mon 4/819:55MCO - LHR
1 stop11h 45mAer Lingus
Wed 20/809:50LHR - MCO
1 stop13h 15mAer Lingus
Deal found 11/6£458
Sun 19/1019:08MCO - LHR
1 stop12h 07mIberia
Fri 7/1106:25LHR - MCO
1 stop14h 20mIberia
Deal found 12/6£461
Tue 2/908:00MCO - LHR
2 stops17h 30mUnited Airlines
Tue 23/910:50LHR - MCO
1 stop14h 00mUnited Airlines
Deal found 10/6£466
Mon 4/813:10MCO - LHR
1 stop13h 05mDelta
Wed 20/806:15LHR - MCO
1 stop19h 30mDelta
Deal found 11/6£472
Mon 18/809:00MCO - LHR
1 stop16h 30mJetBlue
Thu 21/811:55LHR - MCO
1 stop17h 04mJetBlue
Deal found 11/6£480
Sun 7/915:25MCO - LHR
1 stop12h 25mAir France
Tue 23/911:45LHR - MCO
1 stop14h 00mAir France
Deal found 11/6£485
Mon 11/813:30MCO - LHR
2 stops22h 35mBrussels Airlines
Fri 5/906:50LHR - MCO
2 stops14h 40mBrussels Airlines
Deal found 10/6£486
Tue 28/1022:00MCO - LHR
1 stop17h 35mLufthansa
Mon 10/1119:15LHR - MCO
1 stop28h 50mLufthansa
Deal found 10/6£486

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 12 June 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 4/8

07:00-06:30

2 stops18h 30m

London Heathrow

Wed 20/8

09:30-10:09

2 stops29h 39m

£406

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Mon 8/9

21:55-20:20

1 stop17h 25m

London Heathrow

Sat 20/9

21:25-20:45

1 stop28h 20m

£414

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Mon 4/8

16:10-05:50

Nonstop8h 40m

London Heathrow

Wed 20/8

06:15-20:45

1 stop19h 30m

£448

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Mon 4/8

08:00-10:00

1 stop21h 00m

London Heathrow

Wed 20/8

09:30-16:30

1 stop12h 00m

£451

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Mon 4/8

19:55-12:40

1 stop11h 45m

London Heathrow

Wed 20/8

09:50-18:05

1 stop13h 15m

£458

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Tue 2/9

12:16-08:20

1 stop15h 04m

London Heathrow

Tue 30/9

09:00-19:50

1 stop15h 50m

£466

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Mon 18/8

12:53-07:40

1 stop13h 47m

London Heathrow

Wed 27/8

10:50-23:56

2 stops18h 06m

£469

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Mon 4/8

13:10-07:15

1 stop13h 05m

London Heathrow

Wed 20/8

06:15-20:45

1 stop19h 30m

£472

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Sun 3/8

19:08-12:15

1 stop12h 07m

London Heathrow

Tue 19/8

09:15-17:45

1 stop13h 30m

£478

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Mon 18/8

09:00-06:30

1 stop16h 30m

London Heathrow

Thu 21/8

11:55-23:59

1 stop17h 04m

£480

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 25 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 return 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 return flight from Orlando to Heathrow. Price data was last updated on 9 June 2025.

To ensure you get the cheapest price possible for a flight from Orlando Airport to London Heathrow Airport, you should look to book at least 34 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Orlando Airport to London Heathrow Airport (average of £112). Flying from Orlando Airport to London Heathrow Airport in August is currently the most expensive (average of £164). 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 12 June 2025.

It’s typically best to fly out from Orlando Airport to London Heathrow Airport at midday. Doing so could potentially save you 2% on the flight price compared to flying in the morning, which is usually more expensive.

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 12 June 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 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 12 June 2025.
Read through reviews of airlines operating flights from Orlando to London, such as Delta, KLM and Air France. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,950 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

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
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

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
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

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
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

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
8,792 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

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
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

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?

    According to our current data, Icelandair (£414), Virgin Atlantic (£448), and Air Canada (£451) offers the cheapest pricing from Orlando Airport to London Heathrow Airport. Users have found that Icelandair is 29% cheaper than the other options available to this destination.

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

    £154 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on JetBlue and Air Canada, with prices starting from £245 and £285, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Orlando Airport to London Heathrow Airport consider choosing KLM (82%), Air France (82%) or Delta (82%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for £277. While the most popular route (Orlando - London Heathrow) can be booked for £407 on average our data indicates £457 when flying from Orlando Airport to London Heathrow Airport.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Orlando Airport to London Heathrow Airport (average of £112). Flying from Orlando Airport to London Heathrow Airport in August is currently the most expensive (average of £164). 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

Travelling to a place near Orlando Airport?

Book flights to Orlando Airport if you plan to visit one of these locations
Deal
Hounslow
Croydon
Milton Keynes
Northampton
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Southend-on-Sea
Watford
Hayes
Ipswich
Winchester
Folkestone
Maidstone
Swindon

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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

Top 3 airlines flying from Orlando to Heathrow

Discover the top 3 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 858,174 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£337Average£513FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest£350Average£491FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£459Average£601FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Orlando to Heathrow?

Deals for Orlando to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Orlando to Heathrow?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Orlando to Heathrow for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Orlando to Heathrow with no change fees?

Need flexible booking options for your flight to Heathrow from Orlando? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Orlando to Heathrow become cheaper?

Yes! Start tracking prices for Orlando to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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