Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from London to Allentown
Cheap round-trip flights
Cheap one-way flights
United Airlines flights from London to Allentown
Our best United Airlines deals on London to Allentown flight tickets
See travel insights to Allentown from
How to get the cheapest flight ticket from London to Allentown
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 cheapest day to depart on your flight to Allentown?
The cheapest day to depart from London to Allentown is on a Wednesday when prices can be found for as low as $892. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Allentown on Wednesday is $892.
What is the cheapest time of day to depart on your flight to Allentown?
In the evening is the cheapest time of day to fly from London to Allentown when you can find flight prices for as low as $881. Flying to Allentown in the evening is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $881.
What is the cheapest airline that flies from London to Allentown-Bethlehem?
Delta and American Airlines are the most popular carriers operating from London to Allentown-Bethlehem
What airlines fly to Allentown?
British Airways, United Airlines and Lufthansa are the top three most popular airlines that fly to Allentown from London according to our data. British Airways is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 12 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.
When to book flights from London to Allentown
Cheap London to Allentown (LON to ABE) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Allentown
How far is London to Allentown-Bethlehem by plane?
Allentown-Bethlehem is 3523.4 mi away from London.
When did momondo last update prices for flights from London to Allentown-Bethlehem Airport?
Prices for flights from London to Allentown-Bethlehem Airport are updated daily.
How old do you have to be to fly from London to Allentown-Bethlehem Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The necessary travel and health documents for your Allentown-Bethlehem Airport 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.
Traveling to a place near Allentown?
Book flights to Allentown if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Allentown?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Allentown. momondo saves you time and could save you money on your trip.
Can I find flights from London to Allentown with flexible booking policies on momondo?
momondo does allow users to show only those flights to Allentown from London which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from London to Allentown?
momondo helps you find the best flight between London and Allentown 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 London to Allentown right now. Can momondo alert me if prices change?
Price alerts on flights to Allentown from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.