$298 Cheap Flights to Great Britain

View $298 flight on Wed, Nov 5, 2025Opens in a new window

Popular airlines

  • British Airways

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  • Virgin Atlantic

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  • Aer Lingus

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How much is the cheapest flight to Great Britain?

Prices were available within the past 7 days and start at $298 for one-way flights and $452 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Wed, Apr 15 - Thu, Apr 23
IAH
Houston
LHR
London
$452 Roundtrip, found 17 hours ago
$452
Roundtrip
found 17 hours ago
Select KLM flight, departing Wed, Apr 15 from Houston to London, returning Thu, Apr 23, priced at $452 found 17 hours ago
Delta
Tue, Aug 19 - Wed, Sep 3
IAH
Houston
LGW
London
$501 Roundtrip, found 7 hours ago
$501
Roundtrip
found 7 hours ago
Select Delta flight, departing Tue, Aug 19 from Houston to London, returning Wed, Sep 3, priced at $501 found 7 hours ago
American Airlines
Fri, Feb 13 - Sat, Feb 21
IAH
Houston
LHR
London
$503 Roundtrip, found 9 hours ago
$503
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Fri, Feb 13 from Houston to London, returning Sat, Feb 21, priced at $503 found 9 hours ago
Virgin Atlantic
Wed, Aug 13 - Wed, Aug 20
IAH
Houston
LCY
London
$575 Roundtrip, found 3 hours ago
$575
Roundtrip
found 3 hours ago
Select Virgin Atlantic flight, departing Wed, Aug 13 from Houston to London, returning Wed, Aug 20, priced at $575 found 3 hours ago
Lufthansa
Mon, Sep 8 - Wed, Sep 10
IAH
Houston
BHX
Birmingham
$595 Roundtrip, found 4 hours ago
$595
Roundtrip
found 4 hours ago
Select Lufthansa flight, departing Mon, Sep 8 from Houston to Birmingham, returning Wed, Sep 10, priced at $595 found 4 hours ago

Find the cheapest month to fly from Columbus (CMH) to London (LHR)

August is typically the cheapest month to fly

From $533 - $1,937 per traveler.

Graph displaying average flight prices per month

Tips to find the cheapest flights to Great Britain

The cheapest day to fly

Get started finding a cheap flight to Great Britain on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

April is the cheapest month to fly to Great Britain. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Great Britain. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Great Britain, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Great Britain

The lowest price for round-trip flights to Great Britain in 2025 starts from from $452, while one-way tickets start from from $298. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Great Britain. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Great Britain

WestJet, American Airlines, British Airways, Delta, Virgin Atlantic, KLM, Lufthansa are just some of the airlines that can typically offer cheap tickets to Great Britain. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Great Britain and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Great Britain, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Great Britain. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Great Britain plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Great Britain

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Great Britain.

Stopover savings

The cheapest tickets to Great Britain are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Great Britain. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Great Britain for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Great Britain. Simply download the free Expedia app to your smart device and activate Great Britain flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Great Britain. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

What month is the cheapest to fly to Great Britain?
October is generally the least expensive month for flights to Great Britain*. Be sure to check for cheap fares during this time as you might score a good deal. *Cheapest month to fly is based on the month with the cheapest flight found on Expedia.com in the next 330 days.
Which US cities fly direct to Great Britain?
Choose from 31 US destinations with direct flights to Great Britain. When booking on Expedia, click on "Direct flights only" to find nonstop itineraries. Fly to Great Britain from any of these cities:

  • New York
  • Los Angeles
  • Chicago
  • Boston
  • Newark

How to find a cheap flight to Great Britain?
Book in advance or look for cheap flights to Great Britain during off-peak months like January and February. Leaving on a Thursday can also save you 16% on average compared to a Sunday departure.* The Expedia app makes it even easier to know the right time to book. Just activate the toggle for "Watch prices" and you'll receive a notification when fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Great Britain?
Being flexible about your travel plans may help you find last-minute offers on cheap flights to Great Britain. To see all the available options, try exploring different ticket types, changing your Great Britain trip dates, flying out of an alternative airport or using another airline.
How far in advance should I book a flight to Great Britain?
Secure your flight to Great Britain two to four months ahead if you're jetting in from an international destination. For domestic travel, the timeframe is around 28 days in advance. Cheaper tickets and a greater choice of departure dates, schedules and seating options are just a few of the benefits of booking early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Great Britain?
Sundays are typically the best day to book a cheap flight to Great Britain, with savings of about 8% on average compared to a Friday. If you purchase tickets on a Friday, expect to pay more as this is often the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Great Britain?
Dig out your passport, pack your bags and select from these top airlines that service Great Britain:

  • British Airways - 1,406 flights to Great Britain each month, including 1,263 flights to Heathrow Airport (LHR) per month.
  • Virgin Atlantic - 789 flights to Great Britain each month, including 668 flights to Heathrow Airport (LHR) per month.
  • American Airlines - 759 flights to Great Britain each month, including 759 flights to Heathrow Airport (LHR) per month.

Where do you fly into Great Britain?
Great Britain's main airport is East Midlands Airport (EMA). If you'd like more nearby options when flying to Great Britain, consider Birmingham Airport (BHX), Coventry Airport (CVT) or Manchester Airport (MAN). It's also possible to fly to Great Britain through Robin Hood Airport (DSA).
Can I save money by booking a Great Britain trip package?
You could potentially save hundreds of dollars if you choose a Great Britain, United Kingdom flight and hotel package deal on Expedia. And you'll make life easier by having all your travel arrangements in one place. Try bundling your hotel and flight with extras like activities and tours for your own personalized Great Britain trip.
Can I change or cancel my flight to Great Britain?
You can usually change or cancel your flight to Great Britain within 24 hours of booking. However, be mindful that some flights are non-refundable. In those cases, you may be issued credit for future travel rather than a direct refund. It's important to check the airline's terms and conditions in your itinerary for specific details. Use Expedia's "No cancel fee" or "Changes included" filters when you search to secure cheap flights to Great Britain with flexible change policies. For additional information, head to our Customer Service Portal.
Flights to Great Britain information
Destination airport
Heathrow
Destination airport IATA code
LHR
Destination city name
London
Roundtrip price
$374

Trending flights to Great Britain

Prices were available within the past 7 days and start at $298 for one-way flights and $452 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Wed, Apr 15 - Thu, Apr 23
IAH
Houston
LHR
London
$452 Roundtrip, found 17 hours ago
$452
Roundtrip
found 17 hours ago
Select KLM flight, departing Wed, Apr 15 from Houston to London, returning Thu, Apr 23, priced at $452 found 17 hours ago

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*Available to One Key members.