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Cheap flights from Miami to London from £116

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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — LON
9 Jul — 16 Jul1
1 adult

Cheapflights Tip: The best prices from Miami to London are usually found in February or January, booked 55 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from Miami to London

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to London (LON). 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 4 July 2025.

Round-trip from

£366

One-way from

£116

Popular in

December

Cheapest in

February

Average price

£497

Good round-trip deal

£374 or less

Good one-way deal

£156 or less
Iberia
  • Iberia
  • 17/8-26/8
  • 1 total stop
  • 32h 10m total
  • Miami to London
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Norse Atlantic UK
  • Norse Atlantic UK
  • 12/7
  • Nonstop
  • 8h 40m total
  • Miami to London
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Highest demand for flights based on searches. 5% potential increase in price (£21 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Miami to London (LON).
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Price to beat on a one-way flight from Miami to London (LON).
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Find flight deals from Miami to London

Cheapest flights from Miami to London
Explore the most affordable flight options available from Miami to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Sun 17/819:30MIA - LHR
Nonstop8h 55mIberia
Tue 26/818:45LHR - MIA
1 stop23h 15mIberia
Deal found 3/7£366
Tue 12/823:05MIA - LHR
1 stop12h 30mAir France
Tue 26/806:15LHR - MIA
1 stop13h 00mAir France
Deal found 3/7£366
Wed 3/907:10MIA - LGW
1 stop18h 10mMultiple Airlines
Thu 18/910:00LGW - MIA
Nonstop9h 20mMultiple Airlines
Deal found 3/7£366
Wed 13/814:59MIA - LHR
1 stop11h 56mAmerican Airlines
Wed 20/808:45LHR - MIA
1 stop13h 30mAmerican Airlines
Deal found 3/7£367
Tue 12/819:30MIA - LHR
1 stop10h 45mBritish Airways
Tue 19/807:50LHR - MIA
1 stop14h 25mBritish Airways
Deal found 3/7£368
Tue 2/917:15MIA - LGW
Nonstop8h 45mNorse Atlantic UK
Sat 13/910:00LGW - MIA
Nonstop9h 20mNorse Atlantic UK
Deal found 1/7£369
Fri 14/1117:15MIA - LHR
1 stop12h 35mIcelandair
Wed 19/1120:35LHR - MIA
1 stop29h 20mIcelandair
Deal found 3/7£369
Wed 3/910:58MIA - LHR
2 stops17h 37mUnited Airlines
Tue 16/908:45LHR - MIA
1 stop13h 45mUnited Airlines
Deal found 3/7£371
Tue 2/914:20MIA - LHR
1 stop14h 15mAir Canada
Fri 19/914:05LHR - MIA
2 stops29h 06mAir Canada
Deal found 3/7£371
Sat 2/821:40MIA - LHR
2 stops18h 20mMultiple Airlines
Thu 21/808:40LHR - MIA
1 stop13h 50mMultiple Airlines
Deal found 3/7£372
Mon 11/807:00MIA - LGW
1 stop22h 00mVirgin Atlantic
Tue 19/812:00LGW - MIA
1 stop14h 22mVirgin Atlantic
Deal found 2/7£372
Mon 13/1021:30MIA - STN
1 stop18h 50mMultiple Airlines
Tue 28/1008:10STN - MIA
1 stop16h 20mMultiple Airlines
Deal found 2/7£374

Cheapflights Fare Finder

Customise your flight search to find flights from Miami to London 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 4 July 2025.
Use the filters below to find and compare flights from Miami to London that are best for you.

Fly from

Miami

Fly to

London

Route

Depart

Return

Price

MiamiLondon

MIA - LHR

MIALHR

Miami

Sun 17/8

19:30-09:25

Nonstop8h 55m

London Heathrow

Tue 26/8

18:45-13:00

1 stop23h 15m

£366

MiamiLondon

MIA - LHR

MIALHR

Miami

Tue 12/8

23:05-16:35

1 stop12h 30m

London Heathrow

Tue 26/8

06:15-14:15

1 stop13h 00m

£366

MiamiLondon

MIA - LGW

MIALGW

Miami

Fri 8/8

16:35-09:45

1 stop12h 10m

London Gatwick

Sat 23/8

10:00-14:20

Nonstop9h 20m

£366

MiamiLondon

MIA - LHR

MIALHR

Miami

Wed 13/8

14:59-07:55

1 stop11h 56m

London Heathrow

Wed 20/8

08:45-17:15

1 stop13h 30m

£367

MiamiLondon

MIA - LHR

MIALHR

Miami

Tue 12/8

19:30-11:15

1 stop10h 45m

London Heathrow

Tue 19/8

07:50-17:15

1 stop14h 25m

£368

MiamiLondon

MIA - LGW

MIALGW

Miami

Tue 2/9

17:15-07:00

Nonstop8h 45m

London Gatwick

Sat 13/9

10:00-14:20

Nonstop9h 20m

£369

MiamiLondon

MIA - LHR

MIALHR

Miami

Fri 14/11

17:15-10:50

1 stop12h 35m

London Heathrow

Wed 19/11

20:35-20:55

1 stop29h 20m

£369

MiamiLondon

MIA - LHR

MIALHR

Miami

Wed 3/9

16:56-11:25

1 stop13h 29m

London Heathrow

Fri 12/9

08:40-17:30

1 stop13h 50m

£371

MiamiLondon

MIA - LHR

MIALHR

Miami

Tue 2/9

07:55-06:30

1 stop17h 35m

London Heathrow

Wed 17/9

17:40-17:11

2 stops28h 31m

£371

MiamiLondon

MIA - LGW

MIALGW

Miami

Mon 11/8

07:00-10:00

1 stop22h 00m

London Gatwick

Tue 19/8

12:00-21:22

1 stop14h 22m

£372

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 38 results
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Best time to book a flight from Miami to London

Have a flexible travel schedule? Discover the best time to fly to London from Miami 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 Miami to London

How far ahead should I book a flight from Miami to London?

Use this chart to determine the optimal time to book a return flight from Miami to London. Price data was last updated on 27 June 2025.

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Miami to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Miami to London?

Currently, January is the cheapest month in which you can book a flight from Miami to London (average of £112). Flying from Miami to London 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 MIA to LON?

Find hourly flight availability from Miami to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.

One of the essential ways to save on airfare from Miami to London is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 8% on airfare.

Weekly flight availability from Miami to London

Explore weekly flight availability from Miami to London. 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 4 July 2025.

The most flights from MIA to LON are scheduled on a Monday (29 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (24 on average).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 4 July 2025.
Get a feel of what it's like to fly with Delta, Finnair, andAir France from Miami to London by reading reviews from past customers. 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
7,970 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

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
7,970 reviews
Delta
8.0
Very Good
7,970 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

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.
Finnair
7.6
Good
1,304 reviews
Delta
8.0
Very Good
7,970 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

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
1,473 reviews
Delta
8.0
Very Good
7,970 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
SWISS
7.5
Good
1,654 reviews
Delta
8.0
Very Good
7,970 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

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
8,845 reviews
Delta
8.0
Very Good
7,970 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

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 Miami to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Miami to London?

    Located just 6.1 mi from the city center, Miami is the airport most travelers will use when flying to London from Miami. Booking flights from Miami (MIA) to London should be relatively easy as there are 28 daily outbound flights to London from 7 different airlines.

  • What are the cheapest airlines flying from Miami to London round-trip?

    Our cheapest airline available from Miami to London is Iberia. Our recent data shows that you can find tickets from as low as £366 on this airline. Additional options worth looking into are Air France and American Airlines, starting at £366 and £367 round-trip. You may be able to fly from Miami to London for 21% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Miami to London one-way?

    £116 is the cheapest one-way deal found within the past few days, from Norse Atlantic UK. You may also be able to find cheap deals on TAP AIR PORTUGAL and ITA Airways, with prices starting from £120 and £264, respectively.

  • What are the most popular routes from Miami to London?

    While some choose either Miami - London Gatwick or Miami - London City, Miami - London Heathrow is the most popular route from Miami to London.

  • What are the most reliable airlines from Miami to London?

    Consider KLM (87%), Delta (87%) or Aeromexico (87%) when booking your flight. These represent the most reliable airlines when flying from Miami to London.

  • What are the cheapest flights from Miami to London?

    Looking at all options, your cheapest flight can be booked for £227. While the most popular route (Miami - London Heathrow) can be booked for £333 on average our data indicates £1,138 when flying from Miami to London.

  • Can I find deals for flights from Miami to London that include hotel bookings?

    Yes. In addition to deals on Miami to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Miami to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to London.

  • Can I find deals for business class flights from Miami to London?

    Yes. Cheapflights offers flight deals from Miami to London 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 Miami to London?

    Currently, January is the cheapest month in which you can book a flight from Miami to London (average of £112). Flying from Miami to London 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 Miami?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Miami to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Miami to London

Discover the top 7 airlines that operate flights from Miami to London. 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 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest£280Average£451FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
British AirwaysCheapest£292Average£565FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£292Average£459FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£295Average£509FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£325Average£555FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
TAP AIR PORTUGALCheapest£374Average£548FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
IberiaCheapest£521Average£618FlexibilityNo cancel feeOn-time77%
Search Iberia 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 Miami to London?

Deals for Miami to London 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 Miami to London?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Miami.

Can Cheapflights find flights from Miami to London with no change fees?

Yes! Cheapflights helps users easily find flights from Miami to London with no change fees.

Can Cheapflights notify me if prices for flights from Miami to London become cheaper?

Yes! Start tracking prices for Miami to London 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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