Cheap flights from Pittsburgh to the United Kingdom from $203
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 the United Kingdom departing on 7/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
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 Pittsburgh to the United Kingdom
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
United Airlines flights from Pittsburgh to United Kingdom
Our best United Airlines deals on Pittsburgh to United Kingdom flight tickets
Lufthansa flights from Pittsburgh to United Kingdom
Our best Lufthansa deals on Pittsburgh to United Kingdom flight tickets
See travel insights to the United Kingdom from
How to get the cheapest flight ticket from Pittsburgh to United Kingdom
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 United Kingdom?
In general, January is the cheapest month to fly from Pittsburgh to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $666. If you aren’t able to travel to United Kingdom during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $707.
What is the cheapest day to depart on your flight to United Kingdom?
The cheapest day to depart from Pittsburgh to United Kingdom is on a Wednesday when prices can be found for as low as $804. The most expensive day to fly to United Kingdom is Saturday, with ticket prices averaging around $1,148.
What is the cheapest time of day to depart on your flight to United Kingdom?
According to our data, the cheapest time of day to fly to United Kingdom is in the morning. momondo users have found flights departing from Pittsburgh to United Kingdom in the morning for as low as $787. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to United Kingdom are more costly in the evening, with an average ticket price of $924. 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 United Kingdom flight route?
Fly from Pittsburgh to London Heathrow for the best Pittsburgh - United Kingdom flight prices
How far in advance should I book a flight to United Kingdom?
You are more likely to see cheaper flights to United Kingdom from Pittsburgh when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around $855 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Pittsburgh for as low as $717 on momondo.
What cabin class options are available on Pittsburgh to United Kingdom flights?
There are 3 cabin classes available to choose from on Pittsburgh to United Kingdom 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 United Kingdom?
Icelandair and JetBlue are the most popular carriers operating from Pittsburgh to United Kingdom
What airlines fly to United Kingdom?
British Airways, American Airlines and Iberia are the top three most popular airlines that fly to United Kingdom from Pittsburgh according to our data. British Airways is the first choice among our users, with 57% of people opting to fly with this airline when traveling to United Kingdom. Keep in mind that there are 11 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.
How many flights depart from Pittsburgh to United Kingdom on average per day?
As of June 2025, 3 flights take off from Pittsburgh and land in United Kingdom each day. The most common flight departure time for this route is 9:00PM, with 100% of daily flights taking off in the evening.
How many flights depart from Pittsburgh to United Kingdom on average per week?
24 flights are operational weekly from Pittsburgh to United Kingdom as of June 2025. The most popular departure day for this route is Wed, with 25% of flights per week taking off on this day.
Cheap Pittsburgh to United Kingdom flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to United Kingdom
Best Price Found | $203 |
|---|---|
Fastest flight time | 7h 20m |
Direct flights | Every day |
Airports in United Kingdom | 3 airports |
When did momondo last update prices for flights from Pittsburgh Airport to United Kingdom?
Prices for flights from Pittsburgh Airport to United Kingdom are updated daily.
How many operators does momondo search for flights from Pittsburgh Airport to United Kingdom?
There are 11 operators available for flights from Pittsburgh Airport to United Kingdom as of June 2025.
How old do you have to be to fly from Pittsburgh Airport to United Kingdom?
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 Pittsburgh Airport to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The necessary travel and health documents for your United Kingdom 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 United Kingdom?
momondo data reveals that the most frequently booked plane model on the route from Pittsburgh to United Kingdom is Boeing 787-8 Dreamliner, representing 42.22% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 31.72%, Boeing 787-10 Dreamliner at 23.69%, and Airbus A320 (sharklets) at 0.49%.
Best airlines flying from Pittsburgh to United Kingdom
Compare and see reviews for airlines that fly from Pittsburgh to United Kingdom with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $487 | Free Cancellation | Rating 7.0 499 reviews | |||
| PriceFrom $533 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $580 | Free Cancellation | Rating 7.3 2,925 reviews | |||
| PriceFrom $593 | Free Cancellation | Rating 6.6 7,008 reviews | |||
| PriceFrom $604 | Free Cancellation | Rating 7.6 1,290 reviews | |||
| PriceFrom $610 | Free Cancellation | Rating 7.8 1,358 reviews | |||
| PriceFrom $612 | Free Cancellation | Rating 7.0 2,776 reviews | |||
| PriceFrom $633 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $640 | Free Cancellation | Rating 7.4 652 reviews | |||
| PriceFrom $654 | Free Cancellation | Rating 7.1 9,531 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Pittsburgh to United Kingdom?
It is quick and easy to find Pittsburgh to United Kingdom flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to United Kingdom that suits you.
Can I find flights from Pittsburgh to United Kingdom with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Pittsburgh to United Kingdom flights to just show those with flexible booking policies.
How can momondo help me find flights from Pittsburgh to United Kingdom?
momondo provides multiple filters to help you find the best flight to United Kingdom from Pittsburgh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Pittsburgh to United Kingdom right now. Can momondo alert me if prices change?
If you are simply researching potential flights to United Kingdom, momondo offers a useful price alert feature which will track prices for flights to United Kingdom from Pittsburgh and alert you when they change.