Cheap flights from Miami to London from $124

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to London departing on 7/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Norse Atlantic UK Logo
5:15 pm - 6:55 amMIA-LGW
8h 40mnonstop
Norse Atlantic UK Logo
10:00 am - 2:20 pmLGW-MIA
9h 20mnonstop
$319Norse Atlantic UK
Find Deal
Fri, Aug 1 - Sun, Aug 31
Norse Atlantic UK Logo
5:15 pm - 6:55 amMIA-LGW
8h 40mnonstop
Norse Atlantic UK Logo
10:00 am - 2:20 pmLGW-MIA
9h 20mnonstop
$328Norse Atlantic UK
Find Deal
Mon, Aug 18 - Mon, Aug 25
British Airways Logo
7:40 pm - 12:30 pmMIA-LHR
11h 50m1 stop
British Airways Logo
8:50 am - 5:15 pmLHR-MIA
13h 25m1 stop
$448British Airways
Find Deal
Fri, Aug 15 - Sun, Aug 17
Virgin Atlantic Logo
10:30 pm - 12:15 pmMIA-LHR
8h 45mnonstop
Virgin Atlantic Logo
9:00 am - 8:50 pmLHR-MIA
16h 50m1 stop
$463Virgin Atlantic
Find Deal
Sun, Aug 17 - Tue, Aug 26
Air Canada Logo
7:55 am - 10:00 amMIA-LHR
21h 05m1 stop
Air Canada Logo
9:30 am - 11:16 pmLHR-MIA
18h 46m1 stop
$465Air Canada
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Sun, Aug 17 - Tue, Aug 26
Virgin Atlantic Logo
7:25 pm - 9:25 amMIA-LHR
9h 00mnonstop
Virgin Atlantic Logo
3:55 pm - 8:35 pmLHR-MIA
9h 40mnonstop
$469Virgin Atlantic
Find Deal
Mon, Aug 11 - Wed, Aug 20
Air Canada Logo
7:55 am - 10:00 amMIA-LHR
21h 05m1 stop
Air Canada Logo
9:30 am - 11:16 pmLHR-MIA
18h 46m1 stop
$477Air Canada
Find Deal
Wed, Aug 13 - Wed, Aug 27
British Airways Logo
3:18 pm - 7:40 amMIA-LHR
11h 22m1 stop
British Airways Logo
9:05 am - 5:15 pmLHR-MIA
13h 10m1 stop
$486British Airways
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Mon, Aug 11 - Fri, Aug 29
Delta Logo
2:45 pm - 7:15 amMIA-LHR
11h 30m1 stop
Delta Logo
6:15 am - 2:15 pmLHR-MIA
13h 00m1 stop
$515Delta
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Tue, Aug 12 - Tue, Aug 19
Delta Logo
7:25 pm - 9:25 amMIA-LHR
9h 00mnonstop
Delta Logo
3:55 pm - 8:35 pmLHR-MIA
9h 40mnonstop
$518Delta
Find Deal
Sun, Aug 3 - Fri, Aug 15

Air Canada flights from Miami to London

Our best Air Canada deals on Miami to London flight tickets
Air Canada
Aug 17
MIA7:55 amMiami
21h 05m
1 stop
LHR10:00 amLondon Heathrow
Aug 26
LHR9:30 amLondon Heathrow
18h 46m
1 stop
MIA11:16 pmMiami
Air Canada
Aug 13
MIA7:55 amMiami
21h 05m
1 stop
LHR10:00 amLondon Heathrow
Aug 27
LHR9:30 amLondon Heathrow
18h 46m
1 stop
MIA11:16 pmMiami
Air Canada
Aug 13
MIA7:45 amMiami
17h 45m
2 stops
LHR6:30 amLondon Heathrow
Aug 27
LHR2:05 pmLondon Heathrow
14h 11m
1 stop
MIA11:16 pmMiami

United Airlines flights from Miami to London

Our best United Airlines deals on Miami to London flight tickets
United Airlines
Aug 17
MIA7:00 amMiami
19h 40m
1 stop
LHR7:40 amLondon Heathrow
Aug 26
LHR1:00 pmLondon Heathrow
14h 45m
1 stop
MIA10:45 pmMiami
United Airlines
Aug 20
MIA8:40 amMiami
21h 55m
1 stop
LHR11:35 amLondon Heathrow
Aug 26
LHR1:45 pmLondon Heathrow
32h 45m
1 stop
MIA5:30 pmMiami
United Airlines
Sep 9
MIA7:45 amMiami
17h 45m
2 stops
LHR6:30 amLondon Heathrow
Sep 17
LHR8:40 amLondon Heathrow
13h 50m
1 stop
MIA5:30 pmMiami

See travel insights to London from

How to get the cheapest flight ticket from Miami to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Miami and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Miami is in February. Flight prices, which tend to average around $533, are often lower during this time because this is during the off-season. The month of January is another great option to travel to London, with average flight prices from Miami averaging around $535.

What is the cheapest day to depart on your flight to London?

The cheapest day to depart from Miami to London is on a Wednesday. Travelers who choose to depart for London on a Wednesday will often find tickets for as low as $694. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $812. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

What is the cheapest time of day to depart on your flight to London?

Flying to London from Miami in the morning is the least expensive time of day to depart. momondo users have found prices as low as $709 when looking at flights departing in the morning. Flights to London are more costly in the evening, with an average ticket price of $753. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Miami to London flight route?

Fly from Miami to London Gatwick for the best Miami - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $725 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Miami for as low as $665 on momondo.

What cabin class options are available on Miami to London flights?

There are 4 cabin classes available to choose from on Miami to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Miami to London flights?

No. A direct flight is the cheapest option for a flight between Miami to London.

How have Miami to London flight prices changed over time?

As of July 2025, prices for Miami to London flights are approximately 34% cheaper when compared to flights at the same time last year.

When to book flights from Miami to London

Are you open to changing your travel dates? Check out the ideal times to fly from Miami to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Miami to London (MIA to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to London

Best Price Found

$124

Fastest flight time

7h 45m

Direct flights

Every day

Airports in London

2 airports
The best one-way flight to London from Miami in the past 72 hours is $124. The best round-trip flight deal from Miami to London found on momondo in the last 72 hours is $319.
The fastest flight from Miami to London takes 7h 45m
Direct flights go from Miami to London every day.
There are 2 airports near London: London Heathrow (LHR), London Gatwick (LGW)

  • How far is Miami to London by plane?

    There are 4425.1 mi between Miami and London. Typically, this will take 8h 40m by plane in normal conditions.

  • When did momondo last update prices for flights from Miami Airport to London?

    Prices for flights from Miami Airport to London are updated daily.

  • How many operators does momondo search for flights from Miami Airport to London?

  • How old do you have to be to fly from Miami Airport to London?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to London.

  • What documentation or ID do you need to fly to London?

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Miami to London?

  • What is the most popular airline from Miami to London?


Best airlines flying from Miami to London

Compare and see reviews for airlines that fly from Miami to London with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $203Free CancellationRating
7.3
1,419 reviews
Search Scandinavian Airlines flights
Norse Atlantic UKPriceFrom $284Free CancellationRating
7.2
47 reviews
Search Norse Atlantic UK flights
British AirwaysPriceFrom $358Free CancellationRating
6.6
7,109 reviews
Search British Airways flights
Air CanadaPriceFrom $423Free CancellationRating
7.1
9,692 reviews
Search Air Canada flights
DeltaPriceFrom $461Free CancellationRating
8.0
7,952 reviews
Search Delta flights
Virgin AtlanticPriceFrom $465Free CancellationRating
7.4
653 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom $475Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights
JetBluePriceFrom $521Free CancellationRating
7.3
2,910 reviews
Search JetBlue flights
American AirlinesPriceFrom $534Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
TAP AIR PORTUGALPriceFrom $534Free CancellationRating
7.1
1,914 reviews
Search TAP AIR PORTUGAL flights
  • Delta Flights From Miami to London

    The lowest priced Delta flight from Miami to London from the last 72 hours was $461. Generally, Delta has 14 flights on this route every week with an average price of $744. Delta is rated 8.0/10 by our users.

  • Finnair Flights From Miami to London

    Finnair (7.6/10 from 1,312 reviews) operates around 20 flights from Miami to London in any given week. The average Finnair airfare for this route is around $825, with deals from around $590 rare but found on momondo. Referenced prices are for round-trip Miami to London flight searches in the last 72 hours.


Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Croydon
Luton
Slough
Dover
Dartford
Guildford
Stansted
Hayes
Milton Keynes
Ilford
Colchester
Chelmsford
Canterbury
Watford
Richmond
Wembley
Dagenham
St. Albans

Why use momondo?

Why should I use momondo to find a flight deal from Miami to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Miami to London for you.

Can I find flights from Miami to London with flexible booking policies on momondo?

Flights from Miami to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Miami to London?

momondo helps you find the best flight between Miami and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Miami to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Miami to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.


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1 adult
Tue 7/15
Tue 7/22

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London