Question 1

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

Accepted Answer

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 $701. 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.

Question 2

What is the cheapest airline that flies from Miami to London?

Accepted Answer

TAP AIR PORTUGAL and Norse Atlantic UK are the most popular carriers operating from Miami to London

Question 3

How many flights depart from Miami to London on average per day?

Accepted Answer

27 flights are operational daily from Miami to London as of August 2025. The most popular departure time for this route is 7:00PM, with 77% of flights per day taking off in the evening.

Question 4

What is the cheapest Miami to London flight route?

Accepted Answer

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

Question 5

Which layover airport offers the lowest fares from Miami to London?

Accepted Answer

Flights via Boston (BOS) offer the lowest average round-trip price of $275.

Question 6

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

Accepted Answer

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 $754. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Question 7

Which layover airport has the shortest travel time from Miami to London?

Accepted Answer

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 12h 15m.

Question 8

What is the cheapest month to fly to London?

Accepted Answer

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.

Question 9

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

Accepted Answer

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.

Question 10

Can stopping save me money on Miami to London flights?

Accepted Answer

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

Question 11

How many flights depart from Miami to London on average per week?

Accepted Answer

189 flights are operational weekly from Miami to London as of August 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

Question 12

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

Accepted Answer

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 $720 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 $643 on momondo.

Question 13

Which airport is the most popular layover for flights between Miami and London?

Accepted Answer

Lisbon (LIS) was the most common stop: 31% of momondo users choosing 1-stop flights on this route connected there.

Question 14

Which layover airport has the shortest connection time from Miami to London?

Accepted Answer

Montreal (YUL) has the shortest average layover time for this route: 1h 32m.

Question 15

What airlines fly to London?

Accepted Answer

British Airways, Virgin Atlantic and Delta are the top three most popular airlines that fly to London from Miami according to our data. British Airways is the first choice among our users, with 43% of people opting to fly with this airline when traveling to London. Keep in mind that there are 13 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Question 16

How have Miami to London flight prices changed over time?

Accepted Answer

As of August 2025, prices for Miami to London flights are approximately 26% cheaper when compared to flights at the same time last year.

Question 17

Which airlines fly direct from Miami to London?

Accepted Answer

Travelers who want to fly directly from Miami International Airport (MIA) to Heathrow Airport (LHR) in London are in luck, as multiple airlines offer direct flights between these destinations. These airlines include British Airways, Finnair, and Iberia. The flight time is generally around 9 hours, and there are usually a few direct flights offered every day. If none of these flights work for you, plenty of other carriers have one-stop flights between MIA and LHR, including Lufthansa, Air France, Air Canada, and Tap Air Portugal. These flights can take anywhere from 11 hours to 14 hours or more, depending on your layover time (layovers are in Tampa, Orlando, and other cities). No airlines currently offer direct flights from MIA to London’s other major airport, Gatwick (LGW).

What is the best way to get in and out of airports in Miami and London?

Once you land in Miami and London, there are a host of options for navigating from the airport to downtown or your destination. From Miami International Airport (MIA), you can opt to hail a cab or use a rideshare app (like Uber). Taxis and rideshares are usually the quickest way to get where you want to go. If you’re renting a car for the duration of your trip, head to the Rental Car Center next to the Miami Intermodal Center, where you’ll find a number of rental car companies. Otherwise, the MIA Mover (a train system) is an affordable, convenient way to get downtown. Take the Metrorail Orange Line to either the Government Center stop or the Brickell stop. From Heathrow Airport (LHR), you have a myriad of public transportation options to get to Central London. The Heathrow Express runs non-stop trains every 15 minutes (this is the fastest option, FYI); the Tube has trains that run every 10 minutes; and the Elizabeth Line has trains that run every 30 minutes. You could also hail a cab or rent a car. Keep in mind that cabs are the most expensive option. From LGW, you can take the Gatwick Express (a nonstop train service) to get to Central London.

What are the benefits of the different airports in Miami and London?

Miami has one major airport: Miami InternationaI Airport (MIA). For travelers with layovers, there’s plenty to see, do, and eat at this bustling hub. There are over 120 shops scattered around the airport, with everything from high-end designer goods to local souvenirs. Dining and drink options run the gamut from fast food to notable local restaurants. Grab a cup of Cuban coffee at Cafe Versailles, chow down on empanadas at Halfmoon Empanadas, and eat lunch at Ku-Va, a family-owned Cuban eatery (with top-notch mojitos). Other airports of note include the Fort Lauderdale-Hollywood International Airport (FLL) and Palm Beach International Airport (PBI), both of which offer a wide range of international flights. Although there are technically six airports in London, the two major airports are Heathrow (LHR) and Gatwick (LGW). There are different benefits to flying into each. The biggest benefit to flying into LHR is that you have a ton of options; nearly every airline that operates international routes flies to LHR. On the other hand, LGW is relatively uncrowded and you can occasionally find more affordable flights from here. In addition, London City Airport (LCY) is a regional airport; it's the closest airport to Central London.

What cities can you get to from Heathrow Airport in London?

Interested in traveling to other cities from your base in London? Luckily, LHR is one of the world’s premier travel hubs. You can pretty much get anywhere you want to go from this major international airport. Just to give you an idea, there are daily flights from LHR to Tokyo, Dubai, Seoul, Perth, and many other diverse, exciting destinations around the globe. And if you’re traveling to and around the U.S., note that Delta, United, and American operate routes to most major cities, including Denver, Boston, Charlotte, Detroit, Newark, Los Angeles, Phoenix, Dallas, New York, and others.

Question 18

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

Accepted Answer

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

Question 19

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

Accepted Answer

There are 11 operators available for flights from Miami Airport to London as of August 2025.

Question 20

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

Accepted Answer

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.

Question 21

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

Accepted Answer

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.

Best Price Found	$165
Fastest flight time	8h 25m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in London	2 airports

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $51	Free Cancellation	Rating 7.2 2,919 reviews	Search JetBlue flights
Scandinavian Airlines	PriceFrom $203	Free Cancellation	Rating 7.4 1,473 reviews	Search Scandinavian Airlines flights
Norse Atlantic UK	PriceFrom $346	Free Cancellation	Rating 7.2 47 reviews	Search Norse Atlantic UK flights
Air Canada	PriceFrom $423	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
British Airways	PriceFrom $460	Free Cancellation	Rating 6.7 7,305 reviews	Search British Airways flights
Delta	PriceFrom $460	Free Cancellation	Rating 7.9 7,981 reviews	Search Delta flights
Virgin Atlantic	PriceFrom $467	Free Cancellation	Rating 7.4 658 reviews	Search Virgin Atlantic flights
American Airlines	PriceFrom $514	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
TAP AIR PORTUGAL	PriceFrom $534	Free Cancellation	Rating 7.1 1,962 reviews	Search TAP AIR PORTUGAL flights
Iberia	PriceFrom $569	Free Cancellation	Rating 7.0 2,889 reviews	Search Iberia flights

Cheap flights from Miami to London from $158

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 9/24. 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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What is the cheapest month to fly to London?

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

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

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?

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 August 2025, prices for Miami to London flights are approximately 26% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Miami to London?

TAP AIR PORTUGAL and Norse Atlantic UK are the most popular carriers operating from Miami to London

What airlines fly to London?

Which airport is the most popular layover for flights between Miami and London?

Lisbon (LIS) was the most common stop: 31% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Miami to London?

Flights via Boston (BOS) offer the lowest average round-trip price of $275.

Which layover airport has the shortest travel time from Miami to London?

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 12h 15m.

Which layover airport has the shortest connection time from Miami to London?

Montreal (YUL) has the shortest average layover time for this route: 1h 32m.

How many flights depart from Miami to London on average per day?

27 flights are operational daily from Miami to London as of August 2025. The most popular departure time for this route is 7:00PM, with 77% of flights per day taking off in the evening.

How many flights depart from Miami to London on average per week?

189 flights are operational weekly from Miami to London as of August 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

When to book flights from Miami to London

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

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

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

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

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