Cheap Flights to United Kingdom

Add Price Drop Protection and Expedia will pay you back if your flight gets cheaper.*

As a One Key member, you can earn OneKeyCash on top of airline miles.

As a One Key member, you can save up to 30% when you add a hotel to your flight.

Top Cities to Visit in United Kingdom

How much is the cheapest flight to United Kingdom?

Prices were available within the past 7 days and start at $203 for one-way flights and $350 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Scandinavian Airlines
Scandinavian Airlines
Scandinavian Airlines
Scandinavian Airlines
Scandinavian Airlines
TAP Portugal
JetBlue Airways
Virgin Atlantic
Finnair

About Flying to United Kingdom

Fill your suitcase, chart your United Kingdom flights, and get ready for an adventure. Whether you're looking for an action-packed getaway or a peaceful sojourn, you'll find countless ways to customize your trip exactly to your liking. Immerse yourself in the culture, from tasting the local cuisine to experiencing the nightlife in United Kingdom. While enjoying your trip, pay a visit to the iconic landmarks and back in the views of the most attractive areas. It's easy to see why adventurers, culture enthusiasts, and travel addicts are all lured to this incredible area.

Here at Expedia, we're all about helping you find cheap flights to United Kingdom that won't drain your bank account.We realize you want to allocate more of your hard-earned money toward experiencing the sites and less on the cost of your ticket. That's why we provide you with a vast selection of affordable plane tickets, including roundtrip and one-way reservations, to ensure your United Kingdom travel plans remain within your budget. Take advantage of our lowest rates on airfare and have leftover money to spare on sightseeing.

When it comes to searching for flights to United Kingdom that fit your price range and agenda, look no further than our selection right here. We offer our customers a huge variety of airports, airlines, and flight times, making it even easier for you to book your ideal airfare. Whether you're looking for a redeye ticket or a flight to a specific terminal, you'll find exactly what you need. We also provide a hassle-free mobile booking app, which lets you reserve wherever and whenever is most convenient for you. Book your airfare to United Kingdom today and get ready to embark on an unforgettable getaway tomorrow.

Here at Expedia, we’re committed to helping you find cheap flights to United Kingdom that won’t break the bank. We know you want to put more of your hard-earned cash toward exploring the sites and less on the price of your airfare. That’s why we provide you with a vast selection of affordable plane tickets, including roundtrip and one-way reservations, to ensure your Europe travel plans remain within your budget. Take advantage of our lowest rates on airfare and have leftover money to spare on your travel adventures.

When it comes to finding flights to United Kingdom that match your price range and itinerary, look no further than our options right here. We offer a variety of airlines, airports, and flight times making it easier for you to book your airfare. Whether you’re looking for a redeye ticket or a flight to a specific terminal, you’ll find exactly what you need. We also provide a hassle-free mobile booking app, which lets you reserve wherever and whenever is most convenient for you. Book your airfare to United Kingdom today and get ready to embark on an unforgettable getaway tomorrow.

Frequently asked questions

Can I cancel my flight booking to United Kingdom due to COVID-19?
Many airlines now offer greater flexibility due to COVID-19. Our Customer Service Portal will help you solve most queries about changes to your flight. It’s also worth checking the terms and conditions of your chosen carrier — preferably before locking in your tickets!
What's the best way to find cheap flights to United Kingdom that have flexible change policies?
By using our handy “No change fee” filter, that’s how. Simply type in your dates and other details, click “Search,” then tick the checkbox under the “Flexible change policies” heading (to the left of your screen). Expedia makes it a snap to find flexible, low-cost fares to United Kingdom.
What are some of the general tips for travelers to United Kingdom during the COVID-19 outbreak?
In the era of the COVID-19 outbreak, traveling today comes with a few more challenges than usual. Make a note of these helpful tips before boarding your flight to United Kingdom:

  • Investigate the restrictions and rules in both your origin and destination. It may not be possible to travel depending on local circumstances, so check before you book your flight.
  • Requirements state you must wear a face mask throughout your travel experience, even at screening checkpoints. You should be prepared to lower your mask for identification purposes when asked.
  • Rather than handing a TSA employee your boarding pass, position it straight on the reader yourself. When that’s done, hold it up for inspection.
  • One container of liquid hand sanitizer is now allowed in your carry-on baggage. It must be no bigger than 12 oz (350 ml), and you’ll have to remove it from your bag for X-ray screening.
  • To reduce handling during screening, place items such as your phone, keys and wallet into your carry-on instead of into the bins.
  • If you want to take food through the security checkpoint, place it in a clear plastic bag and then into a scanning bin. This reduces the likelihood that a TSA employee will need to handle your carry-on bag or food container for inspection.

Which airlines fly to United Kingdom?
Lock in a seat with one of these airlines and United Kingdom will be all yours to discover:

  • British Airways - 1,313 flights to or near United Kingdom each month, including 1,191 flights to Heathrow Airport (LHR) per month.
  • American Airlines - 671 flights to or near United Kingdom each month, including 671 flights to Heathrow Airport (LHR) per month.
  • United Airlines - 667 flights to or near United Kingdom each month, including 667 flights to Heathrow Airport (LHR) per month.

How can I find cheap tickets to United Kingdom?
You’ll always score a terrific deal with Expedia, but our “flexible dates” search function makes it even easier. Enter your preferred flight date, then tick the flexible dates box above to reveal the cheapest prices for nearby days. $350 was the lowest price for a flight to United Kingdom in the last seven days.
How much is a flight to United Kingdom?
There were lots of low-cost fares up for grabs in the last seven days, with the cost of a return airfare to United Kingdom varying between $350 and $557. Many lucky travelers purchased one-way seats from Newark (EWR) for only $203.
What are the most popular airports to fly into in United Kingdom?
Your departure city, budget and the carrier you’re traveling with will help decide which of these top United Kingdom airports you’ll touch down at:

  • Heathrow Airport (LHR) - 2,377 flights per month.
  • Manchester Airport (MAN) - 242 flights per month.
  • Gatwick Airport (LGW) - 121 flights per month.

When is the cheapest time to fly to United Kingdom?
Take off to United Kingdom early in the week and you’ll usually be rewarded more economical fares. Tuesday is typically the cheapest day to jump on a plane, followed by Monday. If you’re hoping to avoid the costliest flights, stay away from Saturdays.
How much is a plane ticket to United Kingdom?
In the last seven days, flights to United Kingdom ranged from $350 to $557.
What months are the cheapest to book a flight to United Kingdom?
A great month to purchase budget fares to United Kingdom is February. Keep in mind that in the United States, the most expensive time to secure a seat is the month of December.
How long is a flight to United Kingdom?
Here are a handful of popular routes to United Kingdom from the USA, as well as their average travel times:

  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Heathrow Airport (LHR) - 9 hours and 40 minutes
  • Washington, DC (IAD-Washington Dulles Intl.) to Heathrow Airport (LHR) - 7 hours and 20 minutes
  • New York, NY (JFK-John F. Kennedy Intl.) to Heathrow Airport (LHR) - 7 hours

What are the best things to do in United Kingdom?

  • As the most iconic city in United Kingdom, you’re likely to be starting your travels in London. If so, your itinerary is going to be busy. From unmissable attractions like Buckingham Palace to restaurants, museums and more, there’s a wealth of things to keep you occupied.
  • Of course, you’ll need to know what the weather will be doing before you start packing for your break. London has an oceanic climate, but look up the local forecast for a better idea of what to expect. Also think about how long you’re traveling for and what kinds of activities you plan to do.

What is the best time to go to United Kingdom?
London, United Kingdom’s main city, is a superb place to discover at anytime. Not a fan of the cold? Then travel here from June 20 onward in summer, when average temperatures vary from 55 ºF (14 ºC) to 70 ºF (20 ºC). is when London is at its liveliest.

Trending flights to United Kingdom

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines

*Available for a fee on select flights. Terms apply.