£211 Find Cheap Flights from Pittsburgh to London Heathrow Airport – Compare and Save

These are the earliest and latest flight times available from Pittsburgh to London Heathrow Airport:

• Earliest: departs at 21:15 and lands at 04:40
• Latest: departs at 21:15 and lands at 04:40.

The flight takes about 7h 25m.

Two cabin classes are available on flights from Pittsburgh to London Heathrow Airport:

• Economy class
• Premium Economy Class

A direct flight from Pittsburgh to London Heathrow Airport takes 7h 25m, covering 3,708 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from Pittsburgh to London Heathrow Airport range from £639 to £962, with an average of £779 over the past 12 months. Anything below £639 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 20% above the £779 route average. Book 14 weeks before departure for the lowest fares.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average £561 return via Charlotte Douglas (CLT), compared with £815 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £52–£75 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Boeing 787-8 Dreamliner family is used most often on this route, operated mainly by Iberia and Aer Lingus. Other aircraft seen on the route include Boeing 787-10 Dreamliner variants.

Night is the busiest departure period on Pittsburgh to London Heathrow Airport flights, with 100% leaving in that window. Morning departures account for 0%, Afternoon flights for 0%, and Evening flights for 0%.

American Airlines is the only airline on the Pittsburgh to London Heathrow Airport route offering in-flight Wi-Fi. Pricing depends on fare class.

One-way fares from Pittsburgh to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about £224, which is 46% below the typical average for this route.

London Heathrow Airport (LHR) hosts 5 major car hire companies, with daily rates averaging £29 for economy cars. Top options include:

• GREEN MOTION
• DRIVALIA
• Europcar
• Alamo
• Rentacar

Flights from Pittsburgh to London Heathrow Airport usually depart from Pittsburgh (PIT) and arrive at London Heathrow (LHR).

One-stop flights from Pittsburgh to London Heathrow Airport most commonly connect through:

• New York John F Kennedy Intl (JFK) – 21% of one-stop connections
• Washington, D.C. Dulles Intl (IAD) – 18% of one-stop connections
• Reykjavik Keflavik Intl (KEF) – 15% of one-stop connections
• Boston Logan Intl (BOS) – 14% of one-stop connections

Yes. Flexible dates can save you up to 12% on flights from Pittsburgh to London Heathrow Airport. Monday is the cheapest departure day at £722 return on average, while Sunday is the most expensive at £818, a difference of £95.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Only British Airways operates flights between Pittsburgh and London Heathrow Airport.

Flying via Montreal Pierre Elliott Trudeau Intl (YUL) gives the shortest average 1-stop total travel time of 10h 09m, compared to 10h 50m via Washington, D.C. Dulles Intl (IAD) and 10h 55m via Philadelphia (PHL).

London Heathrow Airport is 5 hours ahead of Pittsburgh (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in London Heathrow Airport are Hyde Park, Tower Bridge, and Royal Albert Hall. These are among the most viewed places in London Heathrow Airport on KAYAK.

Among airlines operating Pittsburgh to London Heathrow Airport flights:

• British Airways: offers extra legroom; offers free seat selection
• American Airlines: offers free seat selection
• Iberia: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• British Airways: a cabin bag and a checked bag in Economy class
• American Airlines: a cabin bag and a checked bag in Economy class
• Iberia: a cabin bag and a checked bag in Economy class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.