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Cheap flight deals from Sofia to Harlingen Starting at PHP 67,028

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

  • Round-trip
      • SOF07:00 am
        38h 51m
        2 stops
        HRL01:51 pm
        Sat, Feb 22|Sofia - Harlingen|KLM
        HRL02:46 pm
        39h 19m
        2 stops
        SOF02:05 pm
        Wed, Feb 26|Harlingen - Sofia|KLM
        PHP 67,028PHP 132,398
        49% OFF
        49% OFF
        PHP 132,398PHP 67,028

        Choose KLM flights from Sofia to Harlingen. The one-way connecting flight with KLM departs from Sofia Airport on Sat, Feb 22-Wed, Feb 26, arriving at Valley International Airport. One-way Prices start from PHP 67,028 including taxes and charges.

      • SOF07:00 am
        38h 51m
        2 stops
        HRL01:51 pm
        Sat, Feb 22|Sofia - Harlingen|Bulgaria Air
        HRL02:46 pm
        39h 19m
        2 stops
        SOF02:05 pm
        Wed, Feb 26|Harlingen - Sofia|KLM
        PHP 72,772PHP 132,398
        45% OFF
        45% OFF
        PHP 132,398PHP 72,772

        Choose Bulgaria Air flights from Sofia to Harlingen. The one-way connecting flight with Bulgaria Air departs from Sofia Airport on Sat, Feb 22-Wed, Feb 26, arriving at Valley International Airport. One-way Prices start from PHP 72,772 including taxes and charges.

      • SOF02:40 pm
        40h 35m
        2 stops
        HRL11:15 pm
        Sat, Feb 22|Sofia - Harlingen|United Airlines
        HRL12:05 pm
        26h 40m
        2 stops
        SOF10:45 pm
        Wed, Feb 26|Harlingen - Sofia|United Airlines
        PHP 74,854PHP 132,398
        43% OFF
        43% OFF
        PHP 132,398PHP 74,854

        Choose United Airlines flights from Sofia to Harlingen. The one-way connecting flight with United Airlines departs from Sofia Airport on Sat, Feb 22-Wed, Feb 26, arriving at Valley International Airport. One-way Prices start from PHP 74,854 including taxes and charges.

      • SOF09:40 pm
        33h 35m
        2 stops
        HRL11:15 pm
        Sat, Feb 22|Sofia - Harlingen|Turkish Airlines
        HRL07:30 am
        29h 20m
        2 stops
        SOF08:50 pm
        Wed, Feb 26|Harlingen - Sofia|United Airlines
        PHP 83,032
        PHP 83,032

        Choose Turkish Airlines flights from Sofia to Harlingen. The one-way connecting flight with Turkish Airlines departs from Sofia Airport on Sat, Feb 22-Wed, Feb 26, arriving at Valley International Airport. One-way Prices start from PHP 83,032 including taxes and charges.

      • SOF01:45 pm
        37h 53m
        2 stops
        HRL07:38 pm
        Sat, Feb 22|Sofia - Harlingen|Lufthansa
        HRL12:05 pm
        26h 40m
        2 stops
        SOF10:45 pm
        Wed, Feb 26|Harlingen - Sofia|United Airlines
        PHP 86,438
        PHP 86,438

        Choose Lufthansa flights from Sofia to Harlingen. The one-way connecting flight with Lufthansa departs from Sofia Airport on Sat, Feb 22-Wed, Feb 26, arriving at Valley International Airport. One-way Prices start from PHP 86,438 including taxes and charges.

      • SOF12:30 pm
        59h 39m
        2 stops
        HRL04:09 pm
        Sat, Feb 22|Sofia - Harlingen|Qatar Airways
        HRL05:15 am
        46h 10m
        2 stops
        SOF11:25 am
        Wed, Feb 26|Harlingen - Sofia|United Airlines
        PHP 100,622
        PHP 100,622

        Choose Qatar Airways flights from Sofia to Harlingen. The one-way connecting flight with Qatar Airways departs from Sofia Airport on Sat, Feb 22-Wed, Feb 26, arriving at Valley International Airport. One-way Prices start from PHP 100,622 including taxes and charges.

      • SOF01:00 pm
        3h 5m
        Nonstop
        HRL02:00 pm
        Wed, Feb 26|Sofia - Harlingen|KLM
        Find More Flights
        Find More Flights

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

Sofia to Harlingen Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA9125

    United Airlines

    01:50 pm

    SOF

    2.5h

    03:20 pm

    FRA

    SMT-TFS
    Search

  2. UA047

    United Airlines

    01:50 pm

    FRA

    11.5h

    06:20 pm

    IAH

    SMTWTFS

  3. UA4259

    United Airlines

    10:00 pm

    IAH

    1.2h

    11:14 pm

    HRL

    SMTWTFS

  4. FB461

    Bulgaria Air

    07:00 am

    SOF

    3.0h

    09:00 am

    AMS

    SMTWTFS
    Search

  5. DL161

    Delta Air Lines

    09:40 am

    AMS

    8.8h

    11:25 am

    MSP

    SMTWTFS

  6. DL1701

    Delta Air Lines

    11:00 am

    MSP

    3.5h

    02:29 pm

    HRL

    S-TWT-S

  7. KL3076

    KLM

    07:00 am

    SOF

    3.0h

    09:00 am

    AMS

    SMTWTFS
    Search

  8. KL6059

    KLM

    12:55 pm

    AMS

    9.1h

    03:00 pm

    MSP

    SMTWTFS

  9. DL1701

    Delta Air Lines

    11:00 am

    MSP

    3.5h

    02:29 pm

    HRL

    S-TWT-S

  10. TK1030

    Turkish Airlines

    09:15 pm

    SOF

    1.5h

    10:45 pm

    IST

    SMTWTFS
    Search

  11. TK033

    Turkish Airlines

    02:00 pm

    IST

    13.1h

    07:05 pm

    IAH

    SMTWTFS

  12. UA4259

    United Airlines

    10:00 pm

    IAH

    1.2h

    11:14 pm

    HRL

    SMTWTFS

  13. QR228

    Qatar Airways

    12:30 pm

    SOF

    4.7h

    06:10 pm

    DOH

    SMTWTFS
    Search

  14. QR713

    Qatar Airways

    07:55 am

    DOH

    15.9h

    03:50 pm

    IAH

    SMTWTFS

  15. UA4344

    United Airlines

    02:40 pm

    IAH

    1.4h

    04:04 pm

    HRL

    SMTWT-S

  16. LH1703

    Lufthansa

    12:45 pm

    SOF

    2.2h

    01:55 pm

    MUC

    SMTWTFS
    Search

  17. LH7902

    Lufthansa

    12:20 pm

    MUC

    11.3h

    04:35 pm

    IAH

    S---TFS

  18. UA6236

    United Airlines

    06:05 pm

    IAH

    1.4h

    07:28 pm

    HRL

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Sofia to Harlingen?

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 Sofia (SOF) to Harlingen (HRL) the cheapest?

    Airlines adjust prices for flights from Sofia to Harlingen 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 Sofia (SOF) to Harlingen (HRL) cost?

    According to Trip.com's data, the lowest price is around PHP 144,770.

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

    • The distance from Valley International Airport to downtown is about 4 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Sofia to Harlingen

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 Sofia to Harlingen. 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 | Sofia to Harlingen

Off-season for travelApril
Peak season for travelMay
Flight distance10,265.46 km
Popular airlineBulgaria Air

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