Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Pittsburgh to London from $228

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 4/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

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 London

Cheap round-trip flights

These are some of the best round-trip flight deals from Pittsburgh to London that have been recently found on momondo from popular airlines, departing in the coming months.
5:00 pm - 6:55 amPIT-LHR
9h 55m1 stop
10:00 am - 9:18 pmLHR-PIT
15h 18m2 stops
$483Virgin Atlantic
Find Deal
lun., mar. 17 - mié., mar. 26
2:05 pm - 6:25 amPIT-LHR
12h 20m2 stops
9:55 am - 9:18 pmLHR-PIT
16h 23m2 stops
$487Delta
Find Deal
lun., mar. 24 - lun., mar. 31
5:59 pm - 1:30 pmPIT-LHR
14h 31m1 stop
11:30 am - 11:03 pmLHR-PIT
16h 33m2 stops
$491Delta
Find Deal
lun., abr. 7 - mié., abr. 30
12:40 pm - 6:30 amPIT-LHR
12h 50m1 stop
8:25 am - 8:55 pmLHR-PIT
17h 30m1 stop
$589JetBlue
Find Deal
mié., abr. 2 - mié., abr. 16
6:00 am - 5:55 amPIT-LHR
19h 55m1 stop
8:25 am - 11:23 pmLHR-PIT
18h 58m1 stop
$592JetBlue
Find Deal
sáb., mar. 22 - mar., mar. 25
9:40 pm - 10:05 amPIT-LHR
7h 25mnonstop
4:40 pm - 7:45 pmLHR-PIT
8h 05mnonstop
$637Iberia
Find Deal
mar., abr. 22 - mar., may. 6
9:40 pm - 10:05 amPIT-LHR
7h 25mnonstop
4:40 pm - 7:45 pmLHR-PIT
8h 05mnonstop
$638Iberia
Find Deal
mar., abr. 22 - vie., may. 2
9:40 pm - 10:05 amPIT-LHR
7h 25mnonstop
4:40 pm - 7:45 pmLHR-PIT
8h 05mnonstop
$641British Airways
Find Deal
mar., abr. 22 - mar., abr. 29
6:23 pm - 9:10 amPIT-LHR
9h 47m1 stop
4:40 pm - 7:40 pmLHR-PIT
8h 00mnonstop
$642British Airways
Find Deal
mar., abr. 22 - mar., may. 6
5:45 pm - 9:30 amPIT-LHR
11h 45m1 stop
4:40 pm - 7:45 pmLHR-PIT
8h 05mnonstop
$766American Airlines
Find Deal
vie., mar. 21 - lun., mar. 31

Virgin Atlantic flights from Pittsburgh to London

Our best Virgin Atlantic deals on Pittsburgh to London flight tickets
Virgin Atlantic
Mar 17
PIT5:00 pmPittsburgh
9h 55m
1 stop
LHR6:55 amLondon Heathrow
Mar 26
LHR10:00 amLondon Heathrow
15h 18m
2 stops
PIT9:18 pmPittsburgh
Virgin Atlantic
Jun 17
PIT2:05 pmPittsburgh
14h 55m
2 stops
LGW10:00 amLondon Gatwick
Jul 1
LGW12:00 pmLondon Gatwick
14h 59m
1 stop
PIT9:59 pmPittsburgh
Virgin Atlantic
Mar 17
PIT7:38 pmPittsburgh
12h 02m
1 stop
LHR11:40 amLondon Heathrow
Mar 26
LHR10:00 amLondon Heathrow
17h 05m
2 stops
PIT11:05 pmPittsburgh

Delta flights from Pittsburgh to London

Our best Delta deals on Pittsburgh to London flight tickets
Delta
Mar 24
PIT2:05 pmPittsburgh
12h 20m
2 stops
LHR6:25 amLondon Heathrow
Mar 31
LHR9:55 amLondon Heathrow
16h 23m
2 stops
PIT9:18 pmPittsburgh
Delta
Apr 7
PIT5:59 pmPittsburgh
14h 31m
1 stop
LHR1:30 pmLondon Heathrow
Apr 30
LHR11:30 amLondon Heathrow
16h 33m
2 stops
PIT11:03 pmPittsburgh
Delta
Apr 7
PIT6:08 pmPittsburgh
14h 22m
2 stops
LHR1:30 pmLondon Heathrow
Apr 30
LHR11:30 amLondon Heathrow
16h 33m
2 stops
PIT11:03 pmPittsburgh

See travel insights to London from

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 typical price of a round-trip flight between Pittsburgh and London?

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 February is another great option to travel to London, with average flight prices from Pittsburgh averaging around $725.

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 $843. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,163. 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 $972. 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 $865 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 $718 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.

How have Pittsburgh to London flight prices changed over time?

As of February 2025, prices for Pittsburgh to London flights are approximately 55% cheaper when compared to flights at the same time last year.

When to book flights from Pittsburgh to London

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Best Price Found

$228

Fastest flight time

7h 25m

Direct flights

Every day

Airports in London

3 airports
The best one-way flight to London from Pittsburgh in the past 72 hours is $228. The best round-trip flight deal from Pittsburgh to London found on momondo in the last 72 hours is $483.
The fastest flight from Pittsburgh to London takes 7h 25m
Direct flights go from Pittsburgh to London every day.
There are 3 airports near London: London City (LCY), London Heathrow (LHR), London Gatwick (LGW)

  • 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 25m.

  • 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?

  • 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?

  • What is the most popular airline from Pittsburgh to London?


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
IcelandairPriceFrom $494Free CancellationRating
7.0
491 reviews
Search Icelandair flights
JetBluePriceFrom $563Free CancellationRating
7.4
3,068 reviews
Search JetBlue flights
DeltaPriceFrom $614Free CancellationRating
8.0
8,203 reviews
Search Delta flights
IberiaPriceFrom $615Free CancellationRating
7.0
2,639 reviews
Search Iberia flights
FinnairPriceFrom $619Free CancellationRating
7.6
1,271 reviews
Search Finnair flights
Air CanadaPriceFrom $627Free CancellationRating
7.0
8,757 reviews
Search Air Canada flights
American AirlinesPriceFrom $645Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $647Free CancellationRating
6.6
6,761 reviews
Search British Airways flights
United AirlinesPriceFrom $661Free CancellationRating
7.4
8,754 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom $753Free CancellationRating
7.5
653 reviews
Search Virgin Atlantic flights
  • Finnair Flights From Pittsburgh to London

    Finnair operates around 4 flights from Pittsburgh to London every week. The average price of these flights found in the last 72 hours has been $840, but momondo users have found Finnair deals from Pittsburgh to London from as low as $619 round-trip. Finnair has been scored 7.6/10 in 1,271 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 $645, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at $879 round-trip. American Airlines operates 4 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 locations
Hounslow
Gatwick
Croydon
Luton
Slough
Guildford
Ipswich
Hayes
Stansted
Ilford
Canterbury
Dover
Milton Keynes
Dartford
Horley
Colchester
Wembley
Eastbourne
Chelmsford
St. Albans

Why 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.


An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
jue. 2/27
jue. 3/6

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London