£344 Cheap Flights to Montgomery County

View £344 flight on Tue, 1 Sept 2026Opens in a new window

Popular airlines to Montgomery County

  • Frontier Airlines

  • American Airlines

  • United

  • Delta

  • JetBlue Airways

  • Southwest Airlines

  • Alaska Airlines

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Cheap round-trip flights to Montgomery County

Prices were available within the past 7 days and start at £344 for one-way flights and £509 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, 3 Sept - Tue, 8 Sept
LHR
London
PHL
Philadelphia
£509 Return, just found
£509
Return
just found
Select JetBlue Airways flight, departing Thu, 3 Sept from London to Philadelphia, returning Tue, 8 Sept, priced at £509 just found
American Airlines
Mon, 1 Feb - Mon, 8 Feb
LHR
London
PHL
Philadelphia
£512 Return, found 3 days ago
£512
Return
found 3 days ago
Select American Airlines flight, departing Mon, 1 Feb from London to Philadelphia, returning Mon, 8 Feb, priced at £512 found 3 days ago
Aer Lingus
Wed, 14 Apr - Mon, 19 Apr
LHR
London
PHL
Philadelphia
£534 Return, found 3 days ago
£534
Return
found 3 days ago
Select Aer Lingus flight, departing Wed, 14 Apr from London to Philadelphia, returning Mon, 19 Apr, priced at £534 found 3 days ago
Lufthansa
Fri, 11 Sept - Sun, 13 Sept
LHR
London
PHL
Philadelphia
£559 Return, found 2 days ago
£559
Return
found 2 days ago
Select Lufthansa flight, departing Fri, 11 Sept from London to Philadelphia, returning Sun, 13 Sept, priced at £559 found 2 days ago
Air Canada
Sat, 13 Mar - Sat, 20 Mar
LHR
London
PHL
Philadelphia
£561 Return, found 3 days ago
£561
Return
found 3 days ago
Select Air Canada flight, departing Sat, 13 Mar from London to Philadelphia, returning Sat, 20 Mar, priced at £561 found 3 days ago
British Airways
Tue, 15 Sept - Tue, 22 Sept
LHR
London
PHL
Philadelphia
£561 Return, found 4 hours ago
£561
Return
found 4 hours ago
Select British Airways flight, departing Tue, 15 Sept from London to Philadelphia, returning Tue, 22 Sept, priced at £561 found 4 hours ago
British Airways
Mon, 23 Nov - Mon, 30 Nov
LCY
London
PHL
Philadelphia
£564 Return, found 18 hours ago
£564
Return
found 18 hours ago
Select British Airways flight, departing Mon, 23 Nov from London to Philadelphia, returning Mon, 30 Nov, priced at £564 found 18 hours ago
Swiss International Air Lines
Tue, 6 Oct - Tue, 20 Oct
LCY
London
PHL
Philadelphia
£571 Return, just found
£571
Return
just found
Select Swiss International Air Lines flight, departing Tue, 6 Oct from London to Philadelphia, returning Tue, 20 Oct, priced at £571 just found
United
Thu, 17 Sept - Thu, 24 Sept
LHR
London
PHL
Philadelphia
£573 Return, found 1 hour ago
£573
Return
found 1 hour ago
Select United flight, departing Thu, 17 Sept from London to Philadelphia, returning Thu, 24 Sept, priced at £573 found 1 hour ago
American Airlines
Mon, 7 Sept - Thu, 24 Sept
LHR
London
PHL
Philadelphia
£578 Return, found 2 days ago
£578
Return
found 2 days ago
Select American Airlines flight, departing Mon, 7 Sept from London to Philadelphia, returning Thu, 24 Sept, priced at £578 found 2 days ago

Trending flights to Montgomery County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, 3 Sept - Tue, 8 Sept
LHR
London
PHL
Philadelphia
£509 Return, just found
£509
Return
just found
Select JetBlue Airways flight, departing Thu, 3 Sept from London to Philadelphia, returning Tue, 8 Sept, priced at £509 just found

Frequently asked questions

How do I find cheap flights to Montgomery County that have flexible change policies?
We know that plans can change in a flash, so reserving a flexible ticket with Expedia is always a clever idea. Simply click on "No change fee" directly below the "Flexible change policies" filter. Your affordable, flexible flight to Montgomery County is just a few clicks away.
Which airlines fly to Montgomery County?
You can choose from a good variety of airlines that touch down in or near Montgomery County. A few of your top options are:

  • American Airlines - 6,663 flights to or near Montgomery County each month, including 6,663 flights to Philadelphia Intl. Airport (PHL) per month.
  • Frontier Airlines - 793 flights to or near Montgomery County each month, including 793 flights to Philadelphia Intl. Airport (PHL) per month.
  • Delta Air Lines - 567 flights to or near Montgomery County each month, including 567 flights to Philadelphia Intl. Airport (PHL) per month.

How can I find cheap tickets to Montgomery County?
In the last seven days, £509 was the lowest price for a flight to Montgomery County. For even bigger savings, book in advance and be flexible with your dates. Search for your flight to Montgomery County, then see prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Montgomery County?
You could have scored a return ticket to Montgomery County from anywhere between £509 and £578 in the last seven days. For one-way trips departing from London (LHR), the lowest amount paid during this time was just £344.
What are the most popular airports to fly into in Montgomery County?
Get ready to pack your bags and jet into Philadelphia Intl. Airport (PHL), Montgomery County's primary flight hub. Book a seat on one of the 9,429 flights that land at this popular destination every month.
When is the cheapest time to fly to Montgomery County?
Taking off on a Tuesday, followed by a Monday, is generally the best way to pick up the cheapest flight. Avoid the weekends if you can, because Saturday is typically the most expensive day. Spend the dollars you saved enjoying yourself in Montgomery County instead!
How much is a plane ticket to Montgomery County?
Airfares to Montgomery County ranged from £509 to £578 in the last seven days. Typically, the sooner you book the better the deal.
What is the best time to go to Montgomery County?
March, May and August are the most popular months to explore the wonders of Souderton, one of Montgomery County's most famous cities. Summer here begins June 20. Temperatures vary from 18ºC to 27ºC at this time of year, so consider travelling then if you're a fan of warmer weather.
What months are the cheapest to book a flight to Montgomery County?
A great month to purchase cheap airfares to Montgomery County is February. It's worth noting that in the USA, an expensive time to reserve a seat is the busy month of December.

Book with confidence

Top tips for booking flights to Montgomery County from UK

Get ready to fly to Montgomery County

Prepare your luggage and book your flights to Montgomery County with Expedia. We offer a seamless flight booking experience, with a wide range of Montgomery County plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Montgomery County in 2026, we are always available to assist you. Book your flights to Montgomery County today and let the adventure begin!

Find the best tickets to Montgomery County

To find some of the best tickets to Montgomery County in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Montgomery County or last-minute flights to Montgomery County, you can filter and sort your search results, making it easy to find the ideal flight to Montgomery County.

Airlines fly to Montgomery County

There are 20 different airlines that fly to Montgomery County including some of the most trusted names in the business. To book flights to Montgomery County with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Montgomery County plane tickets.

Find the cheapest flights to Montgomery County

By booking early you may find some of the best deals for Montgomery County flights from the UK, including Montgomery County direct flights. You can usually find affordable and cheap flights to Montgomery County, whether one-way from £344 or round-trip from £509, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Montgomery County

Try searching for different Montgomery County airports with Expedia to find some of the cheapest flights to Montgomery County. Flights from London (LHR) to Philadelphia (PHL) usually have the lowest price from £344.

Why book your flights to Montgomery County with Expedia

Expedia offers great deals on Montgomery County air fares from £344 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Montgomery County from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Top tips for booking flights to Montgomery County from UK

Travel information

Montgomery County Flights Information

Airlines serving
JetBlue Airways, British Airways, Aer Lingus, Lufthansa, Air Canada, Brussels Airlines, Swiss International Air Lines, American Airlines, United
Roundtrip price
from £509
Montgomery County Flights Information

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