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Cheap flight deals from Philadelphia to Londonderry Starting at PHP 19,968

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • PHL09:16 pm
        31h 59m
        1 stop
        LDY10:15 am
        Sun, Mar 2|Philadelphia - Londonderry|American Airlines
        PHP 19,968PHP 46,264
        56% OFF
        56% OFF
        PHP 46,264PHP 19,968

        Choose American Airlines flights from Philadelphia to Londonderry. The one-way connecting flight with American Airlines departs from Philadelphia International Airport on Sun, Mar 2, arriving at Eglinton Airport. One-way Prices start from PHP 19,968 including taxes and charges.

      • PHL06:40 pm
        22h 5m
        1 stop
        LDY09:45 pm
        Sun, Mar 2|Philadelphia - Londonderry|British Airways
        PHP 37,421PHP 46,264
        19% OFF
        19% OFF
        PHP 46,264PHP 37,421

        Choose British Airways flights from Philadelphia to Londonderry. The one-way connecting flight with British Airways departs from Philadelphia International Airport on Sun, Mar 2, arriving at Eglinton Airport. One-way Prices start from PHP 37,421 including taxes and charges.

      • PHL09:16 pm
        15h 19m
        1 stop
        LDY05:35 pm
        Sat, Mar 1|Philadelphia - Londonderry|American Airlines
        PHP 42,100PHP 46,264
        9% OFF
        9% OFF
        PHP 46,264PHP 42,100

        Choose American Airlines flights from Philadelphia to Londonderry. The one-way connecting flight with American Airlines departs from Philadelphia International Airport on Sat, Mar 1, arriving at Eglinton Airport. One-way Prices start from PHP 42,100 including taxes and charges.

      • PHL01:00 pm
        3h 5m
        Nonstop
        LDY02:00 pm
        Thu, Feb 27|Philadelphia - Londonderry|American Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Philadelphia to Londonderry Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA4617

    United Airlines

    02:58 pm

    PHL

    1.1h

    04:05 pm

    IAD

    SMTWTFS
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  2. UA918

    United Airlines

    06:30 pm

    IAD

    7.4h

    06:55 am

    LHR

    SMTWTFS

  3. LM652

    Loganair

    08:45 am

    LHR

    1.5h

    10:15 am

    LDY

    SMTWTFS

  4. UA4331

    United Airlines

    02:58 pm

    PHL

    1.1h

    04:06 pm

    IAD

    -----FS
    Search

  5. UA918

    United Airlines

    06:30 pm

    IAD

    7.4h

    06:55 am

    LHR

    SMTWTFS

  6. LM652

    Loganair

    08:45 am

    LHR

    1.5h

    10:15 am

    LDY

    SMTWTFS

  7. AC8935

    Air Canada

    04:30 pm

    PHL

    1.6h

    06:06 pm

    YYZ

    SMTWTFS
    Search

  8. AC856

    Air Canada

    08:25 pm

    YYZ

    7.2h

    08:35 am

    LHR

    SMTWTFS

  9. LM652

    Loganair

    08:45 am

    LHR

    1.5h

    10:15 am

    LDY

    SMTWTFS

  10. AY5466

    Finnair

    06:30 pm

    PHL

    7.2h

    06:40 am

    LHR

    SMTWTFS
    Search

  11. LM652

    Loganair

    08:45 am

    LHR

    1.5h

    10:15 am

    LDY

    SMTWTFS

  12. BA066

    British Airways

    06:35 pm

    PHL

    7.1h

    06:40 am

    LHR

    SMTWTFS
    Search

  13. LM656

    Loganair

    04:10 pm

    LHR

    1.4h

    05:35 pm

    LDY

    SMTWTFS

  14. BA066

    British Airways

    06:35 pm

    PHL

    7.1h

    06:40 am

    LHR

    SMTWTFS
    Search

  15. BA4002

    British Airways

    08:45 am

    LHR

    1.5h

    10:15 am

    LDY

    SMTWTFS

  16. IB4664

    Iberia

    08:50 pm

    PHL

    7.2h

    09:00 am

    LHR

    SMTWTFS
    Search

  17. LM656

    Loganair

    04:10 pm

    LHR

    1.4h

    05:35 pm

    LDY

    SMTWTFS

  18. AY5667

    Finnair

    08:50 pm

    PHL

    7.2h

    09:00 am

    LHR

    SMTWTFS
    Search

  19. LM656

    Loganair

    04:10 pm

    LHR

    1.4h

    05:35 pm

    LDY

    SMTWTFS

  20. AA728

    American Airlines

    08:50 pm

    PHL

    7.2h

    09:00 am

    LHR

    SMTWTFS
    Search

  21. LM656

    Loganair

    04:10 pm

    LHR

    1.4h

    05:35 pm

    LDY

    SMTWTFS

  22. IB4735

    Iberia

    12:34 pm

    PHL

    1.4h

    01:56 pm

    BOS

    S-TWTFS
    Search

  23. IB3587

    Iberia

    07:40 pm

    BOS

    6.7h

    07:20 am

    LHR

    SMTWTFS

  24. LM652

    Loganair

    08:45 am

    LHR

    1.5h

    10:15 am

    LDY

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Philadelphia to Londonderry?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Philadelphia (PHL) to Londonderry (LDY) the cheapest?

    Airlines adjust prices for flights from Philadelphia to Londonderry based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Philadelphia (PHL) to Londonderry (LDY) cost?

    According to Trip.com's data, the lowest price is around PHP 85,716.

  • What is the transportation method from the main airport to downtown in Londonderry?

    • The distance from Eglinton Airport to downtown is about 10 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Philadelphia to Londonderry

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Philadelphia to Londonderry. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Philadelphia to Londonderry

Cheapest nonstop flight pricePHP 19,968
Off-season for travelMarch
Peak season for travelJanuary
Flight distance5,158.53 km
Popular airlineAmerican Airlines

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