Cheap flights from Pittsburgh to London from $245
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to London departing on 7/4. 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 Pittsburgh 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 cheapest month to fly to London?
The cheapest month to fly to London from Pittsburgh is in January. Flight prices, which tend to average around $667, are often lower during this time because this is during the off-season. The month of April is another great option to travel to London, with average flight prices from Pittsburgh averaging around $713.
What is the cheapest day to depart on your flight to London?
The cheapest day to depart from Pittsburgh to London is on a Wednesday. Travelers who choose to depart for London on a Wednesday will often find tickets for as low as $860. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,169. 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 Pittsburgh in the morning is the least expensive time of day to depart. momondo users have found prices as low as $787 when looking at flights departing in the morning. Flights to London are more costly in the evening, with an average ticket price of $975. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Pittsburgh to London flight route?
Fly from Pittsburgh to London Heathrow for the best Pittsburgh - 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 Pittsburgh when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to London for around $848 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Pittsburgh for as low as $712 on momondo.
What cabin class options are available on Pittsburgh to London flights?
There are 3 cabin classes available to choose from on Pittsburgh to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Pittsburgh to London?
Icelandair, JetBlue, and Delta are the most popular carriers operating from Pittsburgh to London
What airlines fly to London?
British Airways, American Airlines and Iberia are the top three most popular airlines that fly to London from Pittsburgh according to our data. British Airways is the first choice among our users, with 52% of people opting to fly with this airline when traveling to London. Keep in mind that there are 10 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 Pittsburgh to London on average per day?
As of April 2025, there are 2 flights per day flying from Pittsburgh to London. The most common time of day flights depart is 9:00PM, with 100% of flights taking off in the evening.
How many flights depart from Pittsburgh to London on average per week?
As of April 2025, 20 flights take off from Pittsburgh and land in London each week. The most common flight departure day for this route is Mon, with 30% of weekly flights taking off on this day.
When to book flights from Pittsburgh to London
Cheap Pittsburgh to London (PIT to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to London
How far is Pittsburgh to London by plane?
A flight from Pittsburgh to London will travel around 3712.9 mi. In terms of flight time, this usually takes a little over 7h 20m.
When did momondo last update prices for flights from Pittsburgh Airport to London?
Prices for flights from Pittsburgh Airport to London refresh daily.
How many operators does momondo search for flights from Pittsburgh Airport to London?
The number of operators available for flights from Pittsburgh Airport to London is 10 as of April 2025.
How old do you have to be to fly from Pittsburgh Airport to London?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh 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 Pittsburgh to London?
momondo data reveals that the most frequently booked plane model on the route from Pittsburgh to London is Boeing 787-8 Dreamliner, representing 41.24% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 29.36%, Boeing 787-10 Dreamliner at 26.84%, and Airbus A321neo at 0.45%.
What is the most popular airline from Pittsburgh to London?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Pittsburgh to London is British Airways (45% of total bookings). The next most popular airlines are Iberia (16%), American Airlines (15%), and JetBlue (10%).
Best airlines flying from Pittsburgh to London
Compare and see reviews for airlines that fly from Pittsburgh to London with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $501 | Free Cancellation | Rating 7.4 642 reviews | |||
| PriceFrom $503 | Free Cancellation | Rating 7.0 487 reviews | |||
| PriceFrom $533 | Free Cancellation | Rating 8.0 7,929 reviews | |||
| PriceFrom $563 | Free Cancellation | Rating 7.3 2,922 reviews | |||
| PriceFrom $604 | Free Cancellation | Rating 7.6 1,275 reviews | |||
| PriceFrom $614 | Free Cancellation | Rating 7.0 2,698 reviews | |||
| PriceFrom $639 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $644 | Free Cancellation | Rating 6.6 6,835 reviews | |||
| PriceFrom $654 | Free Cancellation | Rating 7.0 9,244 reviews | |||
| PriceFrom $661 | Free Cancellation | Rating 7.4 8,696 reviews |
Finnair Flights From Pittsburgh to London
Finnair operates around 2 flights from Pittsburgh to London every week. The average price of these flights found in the last 72 hours has been $855, but momondo users have found Finnair deals from Pittsburgh to London from as low as $604 round-trip. Finnair has been scored 7.6/10 in 1,273 reviews.
American Airlines Flights From Pittsburgh to London
The best American Airlines deal for Pittsburgh to London flight tickets found on momondo in the last 72 hours was $639, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at $856 round-trip. American Airlines operates 5 flights out of Pittsburgh into London in an average week, so prices vary by time and availability. 10,000 American Airlines reviews by users on momondo have scored the airline at 7.2/10.
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 Pittsburgh to London?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Pittsburgh.
Can I find flights from Pittsburgh to London with flexible booking policies on momondo?
momondo does allow users to show only those flights to London from Pittsburgh which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Pittsburgh to London?
Once you have performed a search for Pittsburgh to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Pittsburgh to London right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Pittsburgh to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.