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Cheap flights from Philadelphia to the United Kingdom from $231

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to the United Kingdom

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:40 pm - 7:35 amPHL  Philadelphia-MAN Manchester
8h 55m1 stop Dublin
Multiple Airlines Logo
5:10 pm - 4:10 pmMAN  Manchester-PHL Philadelphia
28h 00m2 stops Charleroi Brussels Dublin
$755Multiple Airlines
Sun, Nov 29 - Tue, Dec 8
Multiple Airlines Logo
3:20 pm - 3:00 pmPHL  Philadelphia-MAN Manchester
19h 40m2 stops Montreal Pierre Elliott Trudeau Intl Milan Malpensa
Multiple Airlines Logo
9:00 am - 10:56 pmMAN  Manchester-PHL Philadelphia
18h 56m3 stops Milan Malpensa Frankfurt am Main Toronto Pearson Intl
$783Multiple Airlines
Mon, Oct 26 - Tue, Nov 10
Iberia Logo
6:35 pm - 9:50 amPHL  Philadelphia-GLA Glasgow Intl
10h 15m1 stop London Heathrow
Iberia Logo
8:25 pm - 1:50 pmGLA  Glasgow Intl-PHL Philadelphia
22h 25m1 stop London Heathrow
$821Iberia
Tue, Dec 1 - Wed, Dec 9
British Airways Logo
6:45 pm - 10:20 amPHL  Philadelphia-EDI Edinburgh Turnhouse
10h 35m1 stop London Heathrow
British Airways Logo
8:35 am - 4:40 pmEDI  Edinburgh Turnhouse-PHL Philadelphia
13h 05m1 stop London Heathrow
$828British Airways
Thu, Oct 1 - Sun, Oct 4
British Airways Logo
6:35 pm - 10:30 amPHL  Philadelphia-GLA Glasgow Intl
10h 55m1 stop London Heathrow
British Airways Logo
8:55 am - 4:15 pmGLA  Glasgow Intl-PHL Philadelphia
12h 20m1 stop London Heathrow
$841British Airways
Wed, Feb 3 - Wed, Feb 17
American Airlines Logo
6:35 pm - 9:40 amPHL  Philadelphia-EDI Edinburgh Turnhouse
10h 05m1 stop London Heathrow
American Airlines Logo
11:05 am - 3:15 pmEDI  Edinburgh Turnhouse-PHL Philadelphia
9h 10mnonstop
$848American Airlines
Wed, Dec 9 - Wed, Dec 23
American Airlines Logo
6:35 pm - 9:40 amPHL  Philadelphia-EDI Edinburgh Turnhouse
10h 05m1 stop London Heathrow
American Airlines Logo
11:05 am - 3:15 pmEDI  Edinburgh Turnhouse-PHL Philadelphia
9h 10mnonstop
$849American Airlines
Wed, Dec 9 - Wed, Dec 23
Iberia Logo
6:35 pm - 1:55 pmPHL  Philadelphia-ABZ Aberdeen Dyce
14h 20m1 stop London Heathrow
Iberia Logo
9:00 am - 4:15 pmABZ  Aberdeen Dyce-PHL Philadelphia
12h 15m1 stop London Heathrow
$853Iberia
Tue, Nov 17 - Tue, Dec 1
Aer Lingus Logo
8:25 pm - 11:30 amPHL  Philadelphia-GLA Glasgow Intl
10h 05m1 stop Dublin
Aer Lingus Logo
1:20 pm - 6:55 pmGLA  Glasgow Intl-PHL Philadelphia
10h 35m1 stop Dublin
$855Aer Lingus
Mon, Oct 5 - Fri, Oct 9
Aer Lingus Logo
5:40 pm - 10:10 amPHL  Philadelphia-LHR London Heathrow
11h 30m1 stop Dublin
Aer Lingus Logo
9:50 am - 4:10 pmLHR  London Heathrow-PHL Philadelphia
11h 20m1 stop Dublin
$878Aer Lingus
Mon, Dec 7 - Tue, Dec 15

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TAP AIR PORTUGAL flights from Philadelphia to United Kingdom

Our best TAP AIR PORTUGAL deals on Philadelphia to United Kingdom flight tickets
TAP AIR PORTUGAL
Nov 4
PHL6:30 amPhiladelphia
23h 55m
2 stops
LHR11:25 amLondon Heathrow
Nov 25
LHR6:00 amLondon Heathrow
17h 27m
2 stops
PHL6:27 pmPhiladelphia
$912
TAP AIR PORTUGAL
Nov 1
PHL5:58 pmPhiladelphia
18h 32m
2 stops
LHR5:30 pmLondon Heathrow
Nov 13
LHR6:00 amLondon Heathrow
21h 36m
2 stops
PHL10:36 pmPhiladelphia
$913

JetBlue flights from Philadelphia to United Kingdom

Our best JetBlue deals on Philadelphia to United Kingdom flight tickets
JetBlue
Oct 13
PHL10:22 amPhiladelphia
18h 38m
1 stop
EDI10:00 amEdinburgh Turnhouse
Oct 23
EDI11:30 amEdinburgh Turnhouse
16h 15m
1 stop
PHL10:45 pmPhiladelphia
$844
JetBlue
Sep 26
PHL6:48 pmPhiladelphia
30h 42m
1 stop
LHR6:30 amLondon Heathrow
Oct 3
LHR8:40 amLondon Heathrow
14h 08m
1 stop
PHL5:48 pmPhiladelphia
$855
JetBlue
Oct 24
PHL10:22 amPhiladelphia
16h 33m
1 stop
LHR7:55 amLondon Heathrow
Nov 7
LHR9:20 amLondon Heathrow
29h 19m
1 stop
PHL9:39 amPhiladelphia
$863

momondo Fare Finder

 
Use the filters below to find and compare flights from Philadelphia to the United Kingdom that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaManchester

PHL Philadelphia - MAN Manchester

PHLMAN

Philadelphia

Sun 11/29

5:40 pm-7:35 am

1 stop8h 55m

Manchester

Tue 12/8

5:10 pm-4:10 pm

2 stops28h 00m

$755

PhiladelphiaManchester

PHL Philadelphia - MAN Manchester

PHLMAN

Philadelphia

Mon 10/26

3:20 pm-3:00 pm

2 stops19h 40m

Manchester

Tue 11/10

9:00 am-10:56 pm

3 stops18h 56m

$783

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Tue 12/1

6:35 pm-9:50 am

1 stop10h 15m

Glasgow Intl

Wed 12/9

8:25 pm-1:50 pm

1 stop22h 25m

$821

PhiladelphiaEdinburgh

PHL Philadelphia - EDI Edinburgh Turnhouse

PHLEDI

Philadelphia

Thu 10/1

6:45 pm-10:20 am

1 stop10h 35m

Edinburgh Turnhouse

Sun 10/4

8:35 am-4:40 pm

1 stop13h 05m

$828

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Wed 2/3

6:35 pm-10:30 am

1 stop10h 55m

Glasgow Intl

Wed 2/17

8:55 am-4:15 pm

1 stop12h 20m

$841
Quickest round-trip

PhiladelphiaEdinburgh

PHL Philadelphia - EDI Edinburgh Turnhouse

PHLEDI

Philadelphia

Wed 12/9

6:35 pm-9:40 am

1 stop10h 05m

Edinburgh Turnhouse

Wed 12/23

11:05 am-3:15 pm

Nonstop9h 10m

$848

PhiladelphiaEdinburgh

PHL Philadelphia - EDI Edinburgh Turnhouse

PHLEDI

Philadelphia

Wed 12/9

6:35 pm-9:40 am

1 stop10h 05m

Edinburgh Turnhouse

Wed 12/23

11:05 am-3:15 pm

Nonstop9h 10m

$849

PhiladelphiaAberdeen

PHL Philadelphia - ABZ Aberdeen Dyce

PHLABZ

Philadelphia

Tue 11/17

6:35 pm-1:55 pm

1 stop14h 20m

Aberdeen Dyce

Tue 12/1

9:00 am-4:15 pm

1 stop12h 15m

$853

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Mon 10/5

8:25 pm-11:30 am

1 stop10h 05m

Glasgow Intl

Fri 10/9

1:20 pm-6:55 pm

1 stop10h 35m

$855

PhiladelphiaLondon

PHL Philadelphia - LHR London Heathrow

PHLLHR

Philadelphia

Mon 12/7

5:40 pm-10:10 am

1 stop11h 30m

London Heathrow

Tue 12/15

9:50 am-4:10 pm

1 stop11h 20m

$878

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Philadelphia 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 Philadelphia to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $729. If you aren’t able to travel to United Kingdom during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $752.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Philadelphia to United Kingdom is on a Wednesday when prices can be found for as low as $907. The most expensive day to fly to United Kingdom is Saturday, with ticket prices averaging around $1,123.

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 afternoon. momondo users have found flights departing from Philadelphia to United Kingdom in the afternoon for as low as $945. 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 $1,085. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Philadelphia to United Kingdom flight route?

Fly from Philadelphia to London Heathrow for the best Philadelphia - United Kingdom flight prices

How far in advance should I book a flight from Philadelphia to the United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around $1,003 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Philadelphia for as low as $888 on momondo.

What cabin class options are available on Philadelphia to United Kingdom flights?

There are 4 cabin classes available to choose from on Philadelphia to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Philadelphia to United Kingdom flights?

You could potentially save up to 16% on your flight if you consider stops on a Philadelphia to United Kingdom flight.

Cheap Philadelphia to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to United Kingdom

Best Price Found

$231

Fastest flight time

7h 00m

Direct flights

Every day

Airports in United Kingdom

1,285 airports
The best one-way flight to United Kingdom from Philadelphia in the past 72 hours is $231. The best round-trip flight deal from Philadelphia to United Kingdom found on momondo in the last 72 hours is $755.
The fastest flight from Philadelphia to United Kingdom takes 7h 00m
Direct flights go from Philadelphia to United Kingdom every day.
There are 1,285 airports in United Kingdom. From Philadelphia there are direct flights to London Heathrow (LHR), Edinburgh Turnhouse (EDI).
Search flight deals

Frequently asked questions about flying from Philadelphia to the United Kingdom

  • When did momondo last update prices for flights from Philadelphia Airport to United Kingdom?

    Prices for flights from Philadelphia Airport to United Kingdom are updated daily.

  • How many operators does momondo search for flights from Philadelphia Airport to United Kingdom?

  • How old do you have to be to fly from Philadelphia Airport to United Kingdom?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Philadelphia to United Kingdom?

Best airlines flying from Philadelphia to United Kingdom

Compare and see reviews for airlines that fly from Philadelphia to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom $527Free CancellationRating
7.6
1,430 reviews
Search Finnair flights
American AirlinesPriceFrom $552Free CancellationRating
7.1
12,019 reviews
Search American Airlines flights
British AirwaysPriceFrom $575Free CancellationRating
6.7
8,198 reviews
Search British Airways flights
IberiaPriceFrom $600Free CancellationRating
7.0
3,247 reviews
Search Iberia flights
Aer LingusPriceFrom $606Free CancellationRating
7.3
1,736 reviews
Search Aer Lingus flights
JetBluePriceFrom $640Free CancellationRating
7.1
3,034 reviews
Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to United Kingdom?

It is quick and easy to find Philadelphia 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 Philadelphia to United Kingdom with flexible booking policies on momondo?

Yes. All flights to United Kingdom from Philadelphia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Philadelphia to United Kingdom?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to United Kingdom.

I’m not ready to book a flight from Philadelphia to United Kingdom right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Philadelphia to United Kingdom 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.

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Find better results for your trip to the United Kingdom

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