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Cheap flights from Miami to London from $140

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 7/29. 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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0 bags

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Find the cheapest flights from Miami to London

Cheap round-trip flights

These are some of the best round-trip flight deals from Miami to London that have been recently found on momondo from popular airlines, departing in the coming months.
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
$396Norse Atlantic UK
Find Deal
lun., juil. 14 - lun., sept. 15
Norse Atlantic UK Logo
5:20 pm - 7:00 amMIA-LGW
8h 40mnonstop
Norse Atlantic UK Logo
10:00 am - 2:20 pmLGW-MIA
9h 20mnonstop
$409Norse Atlantic UK
Find Deal
mar., août 12 - dim., août 24
American Airlines Logo
5:00 pm - 6:55 amMIA-LHR
8h 55mnonstop
American Airlines Logo
12:15 pm - 4:50 pmLHR-MIA
9h 35mnonstop
$544American Airlines
Find Deal
mer., sept. 3 - mar., sept. 9
American Airlines Logo
5:00 pm - 6:55 amMIA-LHR
8h 55mnonstop
American Airlines Logo
11:35 am - 7:30 pmLHR-MIA
12h 55m1 stop
$554American Airlines
Find Deal
jeu., oct. 2 - mer., oct. 15
British Airways Logo
7:30 pm - 9:25 amMIA-LHR
8h 55mnonstop
British Airways Logo
12:15 pm - 4:50 pmLHR-MIA
9h 35mnonstop
$556British Airways
Find Deal
jeu., août 21 - jeu., sept. 25
British Airways Logo
5:00 pm - 6:55 amMIA-LHR
8h 55mnonstop
British Airways Logo
12:15 pm - 4:50 pmLHR-MIA
9h 35mnonstop
$557British Airways
Find Deal
mer., août 13 - mer., sept. 3
Virgin Atlantic Logo
3:35 pm - 8:50 amMIA-LHR
12h 15m1 stop
Virgin Atlantic Logo
10:45 am - 3:45 pmLHR-MIA
10h 00mnonstop
$593Virgin Atlantic
Find Deal
mar., août 19 - mer., sept. 17
Delta Logo
3:10 pm - 10:00 amMIA-LGW
13h 50m1 stop
Delta Logo
12:00 pm - 11:19 pmLGW-MIA
16h 19m1 stop
$596Delta
Find Deal
sam., août 2 - mar., août 19
Virgin Atlantic Logo
10:30 pm - 12:15 pmMIA-LHR
8h 45mnonstop
Virgin Atlantic Logo
3:55 pm - 8:35 pmLHR-MIA
9h 40mnonstop
$607Virgin Atlantic
Find Deal
dim., mai 11 - dim., mai 18
Delta Logo
10:30 pm - 12:15 pmMIA-LHR
8h 45mnonstop
Delta Logo
3:55 pm - 8:35 pmLHR-MIA
9h 40mnonstop
$623Delta
Find Deal
mer., sept. 3 - mer., sept. 17

American Airlines flights from Miami to London

Our best American Airlines deals on Miami to London flight tickets
American Airlines
Sep 3
MIA5:00 pmMiami
8h 55m
LHR6:55 amLondon Heathrow
Sep 9
LHR12:15 pmLondon Heathrow
9h 35m
MIA4:50 pmMiami
American Airlines
Oct 2
MIA5:00 pmMiami
8h 55m
LHR6:55 amLondon Heathrow
Oct 15
LHR11:35 amLondon Heathrow
12h 55m
1 stop
MIA7:30 pmMiami
American Airlines
Sep 3
MIA2:34 pmMiami
12h 11m
1 stop
LHR7:45 amLondon Heathrow
Sep 9
LHR12:30 pmLondon Heathrow
12h 31m
1 stop
MIA8:01 pmMiami

TAP AIR PORTUGAL flights from Miami to London

Our best TAP AIR PORTUGAL deals on Miami to London flight tickets
TAP AIR PORTUGAL
Sep 14
MIA12:35 amMiami
28h 45m
1 stop
LHR10:20 amLondon Heathrow
Sep 30
LHR11:20 amLondon Heathrow
32h 25m
1 stop
MIA2:45 pmMiami
TAP AIR PORTUGAL
Oct 12
MIA12:35 amMiami
17h 20m
1 stop
LHR10:55 pmLondon Heathrow
Oct 22
LHR7:50 pmLondon Heathrow
23h 55m
1 stop
MIA2:45 pmMiami
TAP AIR PORTUGAL
Sep 24
MIA3:55 amMiami
14h 00m
1 stop
LHR10:55 pmLondon Heathrow
Oct 6
LHR6:00 amLondon Heathrow
13h 50m
1 stop
MIA2:50 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 $712. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $819. 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 $771. 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 24 weeks ahead of your departure date. In general, you can expect to find flights to London for around $725 when searching 24 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 $674 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.

How have Miami to London flight prices changed over time?

As of April 2025, prices for Miami to London flights are approximately 20% 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

$140

Fastest flight time

8h 40m

Direct flights

Every day

Airports in London

2 airports
The best one-way flight to London from Miami in the past 72 hours is $140. The best round-trip flight deal from Miami to London found on momondo in the last 72 hours is $396.
The fastest flight from Miami to London takes 8h 40m
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
1,349 reviews
Search Scandinavian Airlines flights
Norse Atlantic UKPriceFrom $284Free CancellationRating
7.1
45 reviews
Search Norse Atlantic UK flights
British AirwaysPriceFrom $358Free CancellationRating
6.6
6,835 reviews
Search British Airways flights
Air CanadaPriceFrom $423Free CancellationRating
7.0
9,244 reviews
Search Air Canada flights
FinnairPriceFrom $455Free CancellationRating
7.6
1,275 reviews
Search Finnair flights
DeltaPriceFrom $465Free CancellationRating
8.0
7,929 reviews
Search Delta flights
Virgin AtlanticPriceFrom $465Free CancellationRating
7.4
642 reviews
Search Virgin Atlantic flights
SWISSPriceFrom $468Free CancellationRating
7.5
1,588 reviews
Search SWISS flights
United AirlinesPriceFrom $513Free CancellationRating
7.4
8,696 reviews
Search United Airlines flights
JetBluePriceFrom $527Free CancellationRating
7.3
2,922 reviews
Search JetBlue flights
  • Delta Flights From Miami to London

    The lowest priced Delta flight from Miami to London from the last 72 hours was $465. Generally, Delta has 15 flights on this route every week with an average price of $759. Delta is rated 8.0/10 by our users.

  • Finnair Flights From Miami to London

    Finnair (7.6/10 from 1,273 reviews) operates around 20 flights from Miami to London in any given week. The average Finnair airfare for this route is around $756, with deals from around $455 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
Gatwick
Hounslow
Croydon
Luton
Guildford
Slough
Hayes
Dartford
Dover
Stansted
Ilford
Milton Keynes
Canterbury
Colchester
Horley
Wembley
Chelmsford
Richmond
Crawley
Hook

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
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dim. 5/4
dim. 5/11

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