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Syracuse

$421+ Cheap flights from London (LON) to Syracuse (SYR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SYR
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from London to Syracuse

Cheapest flights from London to Syracuse
Explore the most affordable flight options available from London to Syracuse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This TravelUp deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:15 am
LHR
-
SYR
1 stop20h 48m
JetBlue
Tue 9/86:00 am
SYR
-
LHR
1 stop22h 30m
JetBlue
Deal found 7/26$641
This TravelUp deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:40 am
LHR
-
SYR
1 stop19h 11m
JetBlue
Tue 9/86:00 am
SYR
-
LHR
1 stop9h 45m
JetBlue
Deal found 7/24$642
This TravelUp deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:25 am
LHR
-
SYR
1 stop20h 29m
JetBlue
Wed 11/116:00 am
SYR
-
LHR
1 stop9h 45m
JetBlue
Deal found 7/25$655
This JetBlue deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:55 am
LHR
-
SYR
1 stop17h 08m
JetBlue
Tue 9/156:00 am
SYR
-
LHR
1 stop9h 45m
JetBlue
Deal found 7/25$686
This Cheapflightsfares deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:15 am
LHR
-
SYR
1 stop20h 48m
JetBlue
Mon 9/216:00 am
SYR
-
LHR
1 stop9h 45m
JetBlue
Deal found 7/26$691
This Cheapflightsfares deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:40 am
LHR
-
SYR
1 stop19h 11m
JetBlue
Mon 9/219:25 am
SYR
-
LHR
1 stop16h 05m
JetBlue
Deal found 7/24$692
This JetBlue deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:40 am
LHR
-
SYR
1 stop16h 43m
JetBlue
Wed 9/166:00 am
SYR
-
LHR
1 stop9h 45m
JetBlue
Deal found 7/26$693
This TravelUp deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:15 am
LHR
-
SYR
1 stop20h 39m
JetBlue
Thu 9/246:00 am
SYR
-
LHR
1 stop9h 45m
JetBlue
Deal found 7/24$696
This JetBlue deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:55 am
LHR
-
SYR
1 stop17h 08m
JetBlue
Sun 9/66:00 am
SYR
-
LHR
1 stop9h 45m
JetBlue
Deal found 7/25$711
This TravelUp deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:20 pm
LGW
-
SYR
1 stop15h 31m
JetBlue
Fri 8/287:00 am
SYR
-
LGW
1 stop21h 35m
JetBlue
Deal found 7/22$845
This The Travel House deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:40 pm
LGW
-
SYR
2 stops33h 43m
Icelandair
Thu 9/246:00 am
SYR
-
LGW
2 stops27h 40m
Icelandair
Deal found 7/24$874
This Expedia deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:40 am
LGW
-
SYR
2 stops40h 12m
Multiple Airlines
Wed 11/117:00 am
SYR
-
LGW
2 stops21h 50m
Multiple Airlines
Deal found 7/25$892

Find flight deals from London to Syracuse

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Syracuse (SYR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$641
(TravelUp)

One-way from

$421
(JetBlue)

Popular in

December

Cheapest in

February

Average price

$894
Provider with most accurate pricing for London (LON)-Syracuse Hancock Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Syracuse Hancock Intl flights.
Search Deals
From London (LON) to Syracuse Hancock Intl
Search Deals
One-way flight from London (LON) to Syracuse Hancock Intl
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Syracuse that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 27, 2026.
Use the filters below to find and compare flights from London to Syracuse that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Tue 9/8

11:55 am-12:03 am

1 stop17h 08m

Syracuse Hancock Intl

Tue 9/15

6:00 am-8:45 pm

1 stop9h 45m

$686

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Mon 9/7

8:15 am-12:03 am

1 stop20h 48m

Syracuse Hancock Intl

Mon 9/21

6:00 am-8:45 pm

1 stop9h 45m

$697

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Wed 9/2

11:55 am-12:03 am

1 stop17h 08m

Syracuse Hancock Intl

Sun 9/6

6:00 am-8:45 pm

1 stop9h 45m

$711

LondonSyracuse

LGW - SYR

LGWSYR

London Gatwick

Wed 10/28

10:40 am-10:52 pm

2 stops40h 12m

Syracuse Hancock Intl

Wed 11/11

7:00 am-9:50 am

2 stops21h 50m

$892

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Mon 9/7

9:30 am-2:14 pm

2 stops33h 44m

Syracuse Hancock Intl

Mon 9/21

3:05 pm-10:40 am

1 stop14h 35m

$909

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Tue 9/8

8:00 am-11:46 pm

2 stops20h 46m

Syracuse Hancock Intl

Mon 9/21

2:55 pm-6:55 am

1 stop11h 00m

$911

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Sat 9/5

8:45 am-11:46 pm

2 stops20h 01m

Syracuse Hancock Intl

Tue 9/8

6:00 am-5:55 am

2 stops18h 55m

$914

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Wed 9/2

7:25 am-7:07 pm

2 stops16h 42m

Syracuse Hancock Intl

Sun 9/6

7:55 pm-6:55 am

1 stop30h 00m

$976

LondonSyracuse

LGW - SYR

LGWSYR

London Gatwick

Mon 9/7

9:25 am-9:05 pm

2 stops16h 40m

Syracuse Hancock Intl

Mon 9/21

9:25 am-9:45 am

2 stops19h 20m

$1,160

LondonSyracuse

LGW - SYR

LGWSYR

London Gatwick

Sat 8/15

12:20 pm-10:51 pm

1 stop15h 31m

Syracuse Hancock Intl

Sat 8/22

7:00 am-9:35 am

1 stop21h 35m

$1,185

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Showing 1-10 of 45 resultsSorted by cheapest first
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  • Most accurate provider: When it comes to deals on London-Syracuse flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Syracuse flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Syracuse flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Syracuse flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Syracuse flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from London to Syracuse

Have a flexible travel schedule? Discover the best time to fly to Syracuse from London with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from London to Syracuse

What is the cheapest month to book a flight from London to Syracuse?

Currently, February is the cheapest month in which you can book a flight from London to Syracuse (average of $697). Flying from London to Syracuse in December is currently the most expensive (average of $1,251). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from London to Syracuse?

Airfare is below average for this route at the moment.
London to Syracuse flights typically cost between $765 and $991 in September.
The cheapest round-trip price found within the last 5 days was $641 on JetBlue (Sep 1-Sep 8).

Related info for your journey

Find useful and relevant information for your journey from London to Syracuse. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Syracuse from London?

    Syracuse Hancock Intl (SYR) is the airport you will fly into if you book a flight from London to Syracuse. You should not have trouble finding flights to Hancock Intl from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Syracuse airport from London. It is only a 4.8 mi journey from Hancock Intl (SYR) to Syracuse’s city center.

  • How long is the flight from London to Syracuse?

    There are many flights that can get you from London to Syracuse in 17h 08m. Fly via JetBlue or Icelandair to get the fastest option. The distance between London and Syracuse is about 3429 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from London to Syracuse?

    The most popular flight routes from London to Syracuse are London Heathrow - Syracuse Hancock Intl, London City - Syracuse Hancock Intl and London Gatwick - Syracuse Hancock Intl.

  • Can I find deals for flights from London to Syracuse that include hotel bookings?

    Yes. In addition to deals on London to Syracuse flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Syracuse?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Syracuse.

  • Can I find deals for business class flights from London to Syracuse?

    Yes. Cheapflights offers flight deals from London to Syracuse by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Syracuse?

    Currently, February is the cheapest month in which you can book a flight from London to Syracuse (average of $697). Flying from London to Syracuse in December is currently the most expensive (average of $1,251). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Syracuse?

Book flights to Syracuse if you plan to visit one of these locations
East Syracuse
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