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HK$721+ Cheap flights from Delaware

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1-10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ILG — HKG
20 Apr — 27 Apr1
1 adult

Find flights from Delaware

Cheapest flights from Delaware
Explore the most affordable flight options available from Delaware. Find the lowest fares based on data from user searches, with prices last updated on 15 April 2025.

Mon 12-522:10PHL - HAM
1 stop14h 15mBritish Airways
Mon 19-517:40HAM - PHL
1 stop25h 10mBritish Airways
Deal found 15-4HK$5,352
Mon 18-818:35PHL - HAM
1 stop13h 40mMultiple Airlines
Sun 24-806:50HAM - PHL
1 stop15h 00mMultiple Airlines
Deal found 15-4HK$5,406
Mon 12-515:20PHL - HAM
2 stops20h 45mUnited Airlines
Tue 27-510:00HAM - PHL
1 stop12h 00mUnited Airlines
Deal found 15-4HK$5,507
Wed 3-915:20PHL - HKG
2 stops36h 45mAir Canada
Mon 13-1018:00HKG - PHL
2 stops40h 27mAir Canada
Deal found 14-4HK$7,352
Tue 16-916:50PHL - HKG
2 stops35h 15mMultiple Airlines
Wed 15-1002:35HKG - PHL
2 stops31h 52mMultiple Airlines
Deal found 15-4HK$7,570
Wed 3-920:30PHL - HKG
1 stop30h 40mQatar Airways
Mon 13-1019:40HKG - PHL
1 stop25h 20mQatar Airways
Deal found 15-4HK$8,082
Tue 29-407:04PHL - HKG
2 stops49h 01mChina Airlines
Tue 13-517:30HKG - PHL
2 stops24h 14mChina Airlines
Deal found 15-4HK$8,710
Wed 30-406:15PHL - HKG
2 stops42h 15mANA
Wed 21-514:45HKG - PHL
2 stops46h 00mANA
Deal found 14-4HK$9,547
Mon 12-506:00PHL - HAM
2 stops28h 35mTAP AIR PORTUGAL
Mon 19-506:00HAM - PHL
3 stops33h 38mTAP AIR PORTUGAL
Deal found 15-4HK$9,873
Mon 21-706:30PHL - HKG
1 stop24h 25mUnited Airlines
Tue 19-811:15HKG - PHL
1 stop30h 08mUnited Airlines
Deal found 15-4HK$9,920
Tue 29-406:08PHL - HKG
2 stops28h 22mKorean Air
Mon 12-500:45HKG - PHL
2 stops34h 10mKorean Air
Deal found 15-4HK$9,943
Wed 30-419:05PHL - HKG
1 stop35h 50mCathay Pacific
Wed 21-512:40HKG - PHL
1 stop21h 27mCathay Pacific
Deal found 14-4HK$10,625

Find flights from Delaware within your budget

Find flights departing from Delaware that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 15 April 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Hong Kong

Route

Departure

Return

Price

PhiladelphiaHamburg

PHL - HAM

PHLHAM

Philadelphia

Mon 12-5

22:10-18:25

1 stop14h 15m

Hamburg

Mon 19-5

17:40-12:50

1 stop25h 10m

HK$5,352

PhiladelphiaHamburg

PHL - HAM

PHLHAM

Philadelphia

Mon 18-8

18:35-14:15

1 stop13h 40m

Hamburg

Sun 24-8

06:50-15:50

1 stop15h 00m

HK$5,406

PhiladelphiaHamburg

PHL - HAM

PHLHAM

Philadelphia

Mon 12-5

15:20-18:05

2 stops20h 45m

Hamburg

Tue 27-5

10:00-16:00

1 stop12h 00m

HK$5,507

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Wed 3-9

15:20-16:05

2 stops36h 45m

Hong Kong Intl

Mon 13-10

18:00-22:27

2 stops40h 27m

HK$7,352

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Tue 16-9

16:50-16:05

2 stops35h 15m

Hong Kong Intl

Wed 15-10

02:35-22:27

2 stops31h 52m

HK$7,570

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Wed 3-9

20:30-15:10

1 stop30h 40m

Hong Kong Intl

Mon 13-10

19:40-09:00

1 stop25h 20m

HK$8,082

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Tue 29-4

07:04-20:05

2 stops49h 01m

Hong Kong Intl

Tue 13-5

17:30-05:44

2 stops24h 14m

HK$8,710

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Wed 30-4

06:15-12:30

2 stops42h 15m

Hong Kong Intl

Wed 21-5

14:45-00:45

2 stops46h 00m

HK$9,547

PhiladelphiaHamburg

PHL - HAM

PHLHAM

Philadelphia

Mon 12-5

06:00-16:35

2 stops28h 35m

Hamburg

Mon 19-5

06:00-09:38

3 stops33h 38m

HK$9,873

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Mon 21-7

06:30-18:55

1 stop24h 25m

Hong Kong Intl

Tue 19-8

11:15-05:23

1 stop30h 08m

HK$9,920

Flights are sorted by cheapest return flights first.

Deals found on 15-4

Showing 1-10 of 22 results
1
2
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Best time to book a flight from Delaware

Have a flexible travel schedule? Discover the best time to fly from Delaware with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Delaware

Get recent, data-driven insights about flights from Delaware including ideal travel times, pricing trends, and more.
No data available for this route at this time. Please check back soon.

Airline reviews for flights from Delaware

Get insights into the airlines that provide service from Delaware. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Delaware. In the last 7 days, Cheapflights users made a total of 70,647 searches.
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Entertainment

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,063 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Entertainment

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very Good
841 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Entertainment

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.2
Very Good
729 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Entertainment

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very Good
7,918 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Entertainment

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.5
Good
846 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Entertainment

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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Related info for your journey

Access useful and relevant information related to your journey from Delaware. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 15 April 2025.

  • How does Cheapflights help users find flights from Delaware?

    When you search for this flight from Delaware, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from Delaware?

    Cheapflights simply makes it quick and affordable to book flights from Delaware by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Delaware with no change fees?

    Yes, we can. To see specific flights from Delaware with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Delaware become cheaper?

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Delaware today and book when you’re ready!

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How does Cheapflights help users find flights from Delaware?

When you search for this flight from Delaware, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Delaware?

Cheapflights simply makes it quick and affordable to book flights from Delaware by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Delaware with no change fees?

Yes, we can. To see specific flights from Delaware with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Delaware become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Delaware today and book when you’re ready!

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