Cheap flights from Miami to London from $139
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 7/14. 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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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 $706. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $827. 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 $759. 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 4 weeks ahead of your departure date. In general, you can expect to find flights to London for around $726 when searching 4 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 $697 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 May 2025, prices for Miami to London flights are approximately 1% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Miami to London?
Norse Atlantic UK, TAP AIR PORTUGAL, and Vueling are the most popular carriers operating from Miami to London
What airlines fly to London?
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 38% of people opting to fly with this airline when traveling to London. Keep in mind that there are 14 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.
How many flights depart from Miami to London on average per day?
25 flights are operational daily from Miami to London as of May 2025. The most popular departure time for this route is 7:00PM, with 82% of flights per day taking off in the evening.
How many flights depart from Miami to London on average per week?
179 flights are operational weekly from Miami to London as of May 2025. The most popular departure day for this route is Thu, with 16% 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
Find info about flight duration, direct flights, and airports for your flight from Miami to London
How far is Miami to London by plane?
There are 4425.1 mi between Miami and London. Typically, this will take 7h 45m 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?
There are 13 operators available for flights from Miami Airport to London as of May 2025.
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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Miami to London is Boeing 777-300ER (28.39% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (21.44%), Airbus A380-800 (18.51%), and Airbus A330-900neo (13.65%).
What is the most popular airline from Miami to London?
Based on momondo bookings for flights between Miami and London, the leading airline is Norse Atlantic UK, making up 36% of the total bookings. Other popular airlines include British Airways with 20%, Delta with 12%, and Virgin Atlantic with 11%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $203 | Free Cancellation | Rating 7.3 1,369 reviews | |||
| PriceFrom $284 | Free Cancellation | Rating 7.1 45 reviews | |||
| PriceFrom $358 | Free Cancellation | Rating 6.6 6,923 reviews | |||
| PriceFrom $423 | Free Cancellation | Rating 7.0 9,393 reviews | |||
| PriceFrom $461 | Free Cancellation | Rating 7.4 644 reviews | |||
| PriceFrom $462 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $468 | Free Cancellation | Rating 7.5 1,601 reviews | |||
| PriceFrom $513 | Free Cancellation | Rating 7.4 8,745 reviews | |||
| PriceFrom $527 | Free Cancellation | Rating 7.3 2,929 reviews | |||
| PriceFrom $534 | Free Cancellation | Rating 7.1 1,869 reviews |
Delta Flights From Miami to London
The lowest priced Delta flight from Miami to London from the last 72 hours was $462. Generally, Delta has 13 flights on this route every week with an average price of $756. Delta is rated 8.0/10 by our users.
Finnair Flights From Miami to London
Finnair (7.6/10 from 1,282 reviews) operates around 18 flights from Miami to London in any given week. The average Finnair airfare for this route is around $783, with deals from around $545 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 locationsWhy 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.