HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Syracuse

$354+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SYR
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from London to Syracuse with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 January 29, 2026.

This The Travel House deal was found by Cheapflights users on 1/27. 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.
Thu 2/127:25 am
LHR
-
SYR
1 stop21h 39m
JetBlue
Wed 2/186:00 am
SYR
-
LHR
1 stop19h 55m
JetBlue
Deal found 1/27$609
This The Travel House deal was found by Cheapflights users on 1/27. 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.
Tue 2/107:25 am
LHR
-
SYR
1 stop21h 22m
JetBlue
Sat 2/147:10 am
SYR
-
LHR
1 stop9h 50m
JetBlue
Deal found 1/27$729
This TAP AIR PORTUGAL deal was found by Cheapflights users on 1/27. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/126:00 am
LHR
-
SYR
2 stops21h 52m
TAP AIR PORTUGAL
Wed 2/186:00 am
SYR
-
LHR
2 stops25h 40m
TAP AIR PORTUGAL
Deal found 1/27$766
This British Airways deal was found by Cheapflights users on 1/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/510:15 am
LHR
-
SYR
1 stop17h 37m
British Airways
Mon 2/92:15 pm
SYR
-
LHR
1 stop11h 15m
British Airways
Deal found 1/26$769
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/128:40 am
LHR
-
SYR
2 stops19h 33m
Delta
Wed 2/1812:07 pm
SYR
-
LHR
1 stop14h 43m
Delta
Deal found 1/27$775
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/61:30 pm
LHR
-
SYR
2 stops15h 14m
United Airlines
Sun 3/87:25 pm
SYR
-
LHR
1 stop31h 15m
United Airlines
Deal found 1/27$815
This Trip.com deal was found by Cheapflights users on 1/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/158:00 pm
LHR
-
SYR
1 stop31h 59m
Multiple Airlines
Sun 3/227:12 am
SYR
-
LHR
1 stop19h 43m
Multiple Airlines
Deal found 1/29$816
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/139:00 am
LHR
-
SYR
2 stops28h 42m
United Airlines
Fri 3/206:15 am
SYR
-
LHR
1 stop10h 20m
United Airlines
Deal found 1/26$825
This TAP AIR PORTUGAL deal was found by Cheapflights users on 1/27. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/296:00 am
LHR
-
SYR
2 stops20h 19m
Multiple Airlines
Fri 2/66:00 am
SYR
-
LHR
2 stops25h 40m
Multiple Airlines
Deal found 1/27$833
This British Airways deal was found by Cheapflights users on 1/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:55 pm
LCY
-
SYR
2 stops32h 55m
British Airways
Mon 3/212:27 pm
SYR
-
LCY
2 stops21h 08m
British Airways
Deal found 1/28$882
This KLM deal was found by Cheapflights users on 1/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:20 am
LCY
-
SYR
2 stops19h 31m
KLM
Wed 3/44:05 pm
SYR
-
LCY
2 stops12h 25m
KLM
Deal found 1/28$886
This British Airways deal was found by Cheapflights users on 1/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:40 am
LCY
-
SYR
2 stops19h 10m
British Airways
Wed 3/412:27 pm
SYR
-
LCY
2 stops20h 38m
British Airways
Deal found 1/28$896

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$609
(The Travel House)

One-way from

$354
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$752
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. 6% potential increase in price ($57 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 January 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 January 29, 2026.
Use the filters below to find and compare flights from London to Syracuse that are best for you.

Fly from

London

Fly to

Syracuse

Route

Depart

Return

Price

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Thu 2/12

7:25 am-12:04 am

1 stop21h 39m

Syracuse Hancock Intl

Wed 2/18

6:00 am-6:55 am

1 stop19h 55m

$609

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Tue 2/10

7:25 am-11:47 pm

1 stop21h 22m

Syracuse Hancock Intl

Sat 2/14

7:10 am-10:00 pm

1 stop9h 50m

$729

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Thu 2/12

8:40 am-11:13 pm

2 stops19h 33m

Syracuse Hancock Intl

Wed 2/18

12:07 pm-7:50 am

1 stop14h 43m

$775

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Sun 3/15

8:00 pm-11:59 pm

1 stop31h 59m

Syracuse Hancock Intl

Sun 3/22

7:12 am-6:55 am

1 stop19h 43m

$816

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Fri 3/13

9:00 am-9:42 am

2 stops28h 42m

Syracuse Hancock Intl

Fri 3/20

6:15 am-8:35 pm

1 stop10h 20m

$825

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Fri 3/6

1:30 pm-11:44 pm

2 stops15h 14m

Syracuse Hancock Intl

Sun 3/8

2:43 pm-9:45 am

2 stops15h 02m

$839

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Sat 3/14

9:20 am-10:42 pm

1 stop17h 22m

Syracuse Hancock Intl

Sat 3/21

7:12 am-10:00 pm

1 stop10h 48m

$842

LondonSyracuse

LCY - SYR

LCYSYR

London City

Mon 2/23

6:55 pm-10:50 pm

2 stops32h 55m

Syracuse Hancock Intl

Mon 3/2

12:27 pm-2:35 pm

2 stops21h 08m

$882

LondonSyracuse

LCY - SYR

LCYSYR

London City

Tue 2/24

8:40 am-10:50 pm

2 stops19h 10m

Syracuse Hancock Intl

Mon 3/2

4:11 pm-2:35 pm

2 stops17h 24m

$882

LondonSyracuse

LCY - SYR

LCYSYR

London City

Mon 2/23

5:05 pm-10:50 pm

2 stops34h 45m

Syracuse Hancock Intl

Tue 3/3

12:27 pm-2:05 pm

2 stops20h 38m

$882

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 49 results
1
2
3
...
5
  • 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

How far ahead should I book a flight from London to Syracuse?

Use this chart to determine the optimal time to book a round-trip flight from London to Syracuse. Price data was last updated on January 23, 2026.

To ensure you get the cheapest price possible for a flight from London to Syracuse, you should look to book at least 24 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, April is the cheapest month in which you can book a flight from London to Syracuse (average of $394). Flying from London to Syracuse in August is currently the most expensive (average of $704). 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?

Reviews of airlines servicing Syracuse

Get insights into the airlines that provide service to Syracuse. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Syracuse. Reviews last updated January 29, 2026.
Peruse reviews from past customers who have flown with JetBlue from London to Syracuse to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.2
Good
2,891 reviews

Overall

7.2

Food

6.6

Boarding

7.4

Comfort

7.5

Crew

8.0

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Jeff,Dec 2025

LAX - BOS

We boarded an hour and a half late and the crew was very salty when asked why. Still got no reason other than someone took the intended plane? Won't fly with them again.
JetBlue
7.2
Good
2,891 reviews
JetBlue
7.2
Good
2,891 reviews

Overall

7.2

Food

6.6

Boarding

7.4

Comfort

7.5

Crew

8.0

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Jeff,Dec 2025

LAX - BOS

We boarded an hour and a half late and the crew was very salty when asked why. Still got no reason other than someone took the intended plane? Won't fly with them again.

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 19h 33m. Fly via JetBlue, Delta, or British Airways 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 Gatwick - Syracuse Hancock Intl and London City - 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, April is the cheapest month in which you can book a flight from London to Syracuse (average of $394). Flying from London to Syracuse in August is currently the most expensive (average of $704). 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
Liverpool
East Syracuse
Waterloo

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Syracuse

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Heathrow to LaGuardia flights
London City to John F Kennedy Intl flights
Gatwick to Newark flights
Gatwick to John F Kennedy Intl flights
Gatwick to LaGuardia flights
Stansted to John F Kennedy Intl flights
London City to Newark flights
Manchester to John F Kennedy Intl flights
Stansted to Newark flights
Luton to Newark flights
Luton to John F Kennedy Intl flights
Manchester to Newark flights
Edinburgh to Newark flights
Edinburgh to John F Kennedy Intl flights
Manchester to LaGuardia flights
Edinburgh to LaGuardia flights
Birmingham to John F Kennedy Intl flights
Birmingham to Newark flights
Birmingham to LaGuardia flights
Luton to LaGuardia flights
Newcastle upon Tyne to John F Kennedy Intl flights
Newcastle upon Tyne to Newark flights
Newcastle upon Tyne to LaGuardia flights
Southend to John F Kennedy Intl flights
Bristol to John F Kennedy Intl flights
Southampton to John F Kennedy Intl flights
Southampton to Newark flights
Liverpool to John F Kennedy Intl flights
Leeds to John F Kennedy Intl flights
Heathrow to White Plains flights
Bristol to Newark flights
Liverpool to Newark flights
Leeds to Newark flights
Heathrow to Rochester flights
Heathrow to Syracuse flights
Southampton to LaGuardia flights
Bristol to LaGuardia flights
Heathrow to Buffalo flights
Southend to Newark flights
Newquay to John F Kennedy Intl flights
Newcastle upon Tyne to Albany flights
Gatwick to Syracuse flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.