$271 Cheap flights to the United Kingdom
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to the United Kingdom departing on 10/13. 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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Find flights to these popular cities in United Kingdom from your nearest airport.
Flights to London
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Search all flight deals to BirminghamFind the cheapest flights from the United States to the United Kingdom
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United Kingdom flights insights and trends
Explore insights for your United Kingdom flight to craft the best travel plan
How long is the flight from United States to United Kingdom?
The flight from United States to United Kingdom depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Los Angeles (a popular airport in United States) to London Heathrow (the most popular airport in United Kingdom), then the flight time is 10h 25m on average. If you fly from Miami (another popular airport in United States) to London Heathrow, then the average flight time is 8h 25m.
What are the most popular cities to visit in United Kingdom?
Some of the world’s most well-traveled cities are in United Kingdom. The most popular city to travel to in United Kingdom is London, which momondo users choose as their landing destination 80% more often than other cities. The next most popular cities in United Kingdom are Manchester and Edinburgh.
Cheapest flights to cities in United Kingdom
Click on the cities below to find out when it's cheapest to fly to United Kingdom from United States
Best time to fly to United Kingdom
When booking a flight to United Kingdom, keep in mind that prices vary depending on which city and airport you choose to fly to as well as which month you plan to visit.
Most popular city in United Kingdom
79% of momondo users who fly to United Kingdom tend to land in London. The average price of flights to London is $678.
Cheap United Kingdom flight deals and tips
Summary info about the United Kingdom flight prices, duration and airlines
Best One-Way Price | $108 |
|---|---|
Best Round-Trip Price | $271 |
Fastest flight time | 7h 00m |
Popular in | June |
Frequently asked questions about flying to the United Kingdom
What popular landmarks are in United Kingdom?
United Kingdom is full of notable places to explore, many with significant historical value to the region and the world. Some of the most popular landmarks in United Kingdom are Hyde Park, Buckingham Palace, Piccadilly Circus, and Wembley Stadium, among many more.
What is the best airport to land at to visit Hyde Park?
When visiting Hyde Park in London, the closest airport is London Heathrow Airport.
What airlines fly to United Kingdom?
Of the 26 airlines that fly to United Kingdom, British Airways, Delta and United Airlines happen to be the most favored based on our user data. British Airways is the most popular among the three airlines, with 45% of users choosing them for their travels to United Kingdom.
What is the most popular airport in United Kingdom to fly to?
According to our data, 33% of momondo users who traveled to United Kingdom in the last year flew into London Heathrow (located in London), making it the most popular airport to fly to. There may be other airports in United Kingdom, but the majority of our users take flights to London Heathrow in order to visit London and it’s surrounding areas.
How much are flights to United Kingdom?
The cheapest flight to United Kingdom recently found on momondo was $129. If you’re unable to find a flight deal this cheap, keep in mind that anything less than $1,905 is considered a good price for flights to United Kingdom. $2,211 is the average cost to fly to United Kingdom, while $35,894 is the most expensive.
What is the best day of the week to fly to United Kingdom?
The best day of the week to fly to United Kingdom is Wednesday due to prices being at their lowest. Flying out on a Tuesday should be a backup plan since this day tends to be less expensive as well. Saturday, on the other hand, is the most expensive day to fly to United Kingdom.
Where is it cheapest to fly into United Kingdom?
When traveling to United Kingdom, London Heathrow airport in London offers the cheapest overall flights with an average airfare of $129, while the second most affordable option is Manchester airport with an average airfare of $317 for Manchester.
When did momondo last update prices for flights to United Kingdom?
Prices for flights to United Kingdom are updated daily.
How many operators does momondo search for flights to United Kingdom?
As of July 2025, there are 102 operators available to choose from for flights to United Kingdom.
How old do you have to be to fly to United Kingdom?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal to United Kingdom?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight to United Kingdom. momondo saves you time and could save you money on your trip.
Can I find flights to United Kingdom with flexible booking policies on momondo?
Yes. All flights to United Kingdom on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights to United Kingdom?
Once all potential United Kingdom flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight to United Kingdom right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to United Kingdom. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.