Cheap flights from Miami to London from £122

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 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — LON
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Miami to London are usually found in February or January, booked 63 days in advance, depart on a Wednesday or Tuesday 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 18 September 2025.

Round-trip from

£327

One-way from

£122

Popular in

December

Cheapest in

February

Average price

£429

Good round-trip deal

£426 or less

Good one-way deal

£177 or less
9/11-25/11
  • 9/11-25/11
  • 4 total stops
  • 51h 11m total
  • Miami to London
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 21/10
  • 1 total stop
  • 15h 15m total
  • Miami to London
Highest demand for flights based on searches. 9% potential increase in price (£33 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£11 potential savings vs. average return price).
Average for round-trip flights in September 2025
Price to beat on a round-trip flight from Miami to London (LON).
Price to beat on a one-way flight from Miami to London (LON).

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 18 September 2025.

Sun 9/1116:40MIA - STN
2 stops23h 40mMultiple Airlines
Tue 25/1121:45STN - MIA
3 stops29h 44mMultiple Airlines
Deal found 16/9£327
Wed 26/1123:35MIA - LHR
1 stop12h 55mTAP AIR PORTUGAL
Wed 3/1206:00LHR - MIA
1 stop13h 50mTAP AIR PORTUGAL
Deal found 15/9£330
Wed 5/1119:05MIA - STN
1 stop17h 45mMultiple Airlines
Wed 12/1108:30STN - MIA
1 stop13h 40mMultiple Airlines
Deal found 15/9£333
Thu 4/1216:35MIA - LGW
1 stop18h 15mTAP AIR PORTUGAL
Mon 8/1210:40LGW - MIA
1 stop33h 10mTAP AIR PORTUGAL
Deal found 16/9£333
Sun 9/1123:50MIA - LGW
2 stops15h 45mTAP AIR PORTUGAL
Tue 25/1116:35LGW - MIA
1 stop27h 15mTAP AIR PORTUGAL
Deal found 17/9£339
Wed 26/1119:05MIA - LTN
1 stop17h 00mMultiple Airlines
Wed 3/1206:50LTN - MIA
1 stop15h 20mMultiple Airlines
Deal found 15/9£340
Wed 5/1119:05MIA - LTN
1 stop17h 00mMultiple Airlines
Wed 12/1106:50LTN - MIA
1 stop15h 20mMultiple Airlines
Deal found 15/9£341
Wed 26/1116:35MIA - LHR
1 stop17h 55mTAP AIR PORTUGAL
Wed 10/1206:00LHR - MIA
1 stop13h 50mTAP AIR PORTUGAL
Deal found 16/9£342
Sun 9/1116:40MIA - LGW
2 stops17h 55mMultiple Airlines
Tue 25/1119:55LGW - MIA
2 stops29h 21mMultiple Airlines
Deal found 16/9£342
Wed 5/1123:35MIA - LHR
1 stop18h 05mTAP AIR PORTUGAL
Fri 14/1106:00LHR - MIA
1 stop20h 20mTAP AIR PORTUGAL
Deal found 15/9£344
Tue 2/1216:35MIA - LHR
1 stop15h 05mTAP AIR PORTUGAL
Sun 7/1216:30LHR - MIA
1 stop27h 20mTAP AIR PORTUGAL
Deal found 16/9£345
Sun 9/1107:00MIA - LHR
1 stop17h 55mUnited Airlines
Tue 25/1109:00LHR - MIA
1 stop13h 30mUnited Airlines
Deal found 17/9£346

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 18 September 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 - STN

MIASTN

Miami

Sun 9/11

16:40-21:20

2 stops23h 40m

London Stansted

Tue 25/11

21:45-20:16

2 stops27h 31m

£327

MiamiLondon

MIA - LHR

MIALHR

Miami

Tue 4/11

22:00-11:30

Nonstop8h 30m

London Heathrow

Tue 11/11

11:25-20:45

1 stop14h 20m

£364

MiamiLondon

MIA - LHR

MIALHR

Miami

Sat 15/11

08:20-09:20

2 stops20h 00m

London Heathrow

Mon 17/11

06:40-18:05

1 stop16h 25m

£364

MiamiLondon

MIA - LHR

MIALHR

Miami

Sun 26/10

06:05-21:20

1 stop11h 15m

London Heathrow

Wed 5/11

09:00-17:30

1 stop13h 30m

£369

MiamiLondon

MIA - LHR

MIALHR

Miami

Tue 21/10

11:13-05:55

1 stop13h 42m

London Heathrow

Fri 31/10

09:00-18:30

1 stop13h 30m

£369

MiamiLondon

MIA - LGW

MIALGW

Miami

Tue 10/2

21:45-16:25

1 stop13h 40m

London Gatwick

Fri 27/2

10:00-19:30

1 stop14h 30m

£371

MiamiLondon

MIA - LGW

MIALGW

Miami

Mon 9/2

21:45-16:25

1 stop13h 40m

London Gatwick

Fri 27/2

10:00-19:30

1 stop14h 30m

£371

MiamiLondon

MIA - LHR

MIALHR

Miami

Sun 12/10

19:25-09:25

Nonstop9h 00m

London Heathrow

Thu 30/10

06:30-15:50

1 stop13h 20m

£374

MiamiLondon

MIA - LHR

MIALHR

Miami

Wed 12/11

17:10-07:00

Nonstop8h 50m

London Heathrow

Tue 18/11

06:30-14:50

1 stop13h 20m

£374

MiamiLondon

MIA - LHR

MIALHR

Miami

Wed 22/10

17:00-06:55

Nonstop8h 55m

London Heathrow

Thu 30/10

09:45-15:40

Nonstop9h 55m

£380

Flights are sorted by cheapest return flights first.

Deals found on 18/9

Showing 1-10 of 60 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 12 September 2025.

Booking 58 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 18 September 2025.

One of the essential ways to save on airfare from Miami to London is to remain as flexible as possible. Flights that are in the evening 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 18 September 2025.

The most flights from MIA to LON are scheduled on a Monday (27 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (21 on average).

What’s the top stopover airport for flights from Miami to London?

Share of one-stop return flights from Miami to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Lisbon (LIS) – chosen by Cheapflights users on 50% of one-stop itineraries from Miami to London on Cheapflights.

What’s the cheapest stopover airport for flights from Miami to London?

Average return fare for one-stop flights from Miami to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Montreal (YUL) is the most affordable one-stop option, with an average return flight price of £350.

What’s the fastest stopover option from Miami to London?

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

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 10h 45m.

Which airport typically offers the quickest stopover for flights from Miami to London?

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

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 0h 58m.

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 18 September 2025.
Get a feel of what it's like to fly with KLM, Virgin Atlantic, andNorse Atlantic UK 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.

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Norse Atlantic UK
7.1
Good

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

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 25 daily outbound flights to London from 8 different airlines.

  • How long is the flight from Miami to London?

    A quick flight from Miami to London can take about 8h 30m. British Airways provides one of the quickest options available for as low as £364. Airlines will cover a distance of 4414 mi. This flight may include one or multiple stops.

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

    Our cheapest airline available from Miami to London is Norse Atlantic UK. Our recent data shows that you can find tickets from as low as £280 on this airline. Additional options worth looking into are KLM and Air France, starting at £292 and £295 round-trip. You may be able to fly from Miami to London for 38% less than the average price by searching for these airlines.

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

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

    Consider Aeromexico (93%), KLM (88%) or Air France (88%) 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 £301. While the most popular route (Miami - London Heathrow) can be booked for £317 on average, our data indicates £769 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 London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Slough
Gatwick
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Winchester
Chichester
Ipswich
Dartford
Guildford
Brentford
Bishop's Stortford
Romford

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Miami to London

Discover the top 8 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 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest£280Average£449FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
KLMCheapest£292Average£459FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£295Average£506FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£325Average£571FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£354Average£600FlexibilityNo cancel feeOn-time70%
Search British Airways flights
TAP AIR PORTUGALCheapest£374Average£587FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
IberiaCheapest£414Average£638FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£472Average£806FlexibilityNo cancel feeOn-time76%
Search Finnair 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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