Which layover airport offers the lowest fares from Syracuse to London?

Flights via New York (JFK) offer the lowest average round-trip price of $869.

Which layover airport has the shortest connection time from Syracuse to London?

Newark (EWR) has the shortest average layover time for this route: 1h 58m.

What airlines fly to London?

Delta, Virgin Atlantic and United Airlines are the top three most popular airlines that fly to London from Syracuse according to our data. Delta is the first choice among our users, with 47% of people opting to fly with this airline when traveling to London. Keep in mind that there are 3 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Syracuse to London?

Flights connecting via New York (JFK) have the shortest average one-way travel time: 9h 43m.

Which airport is the most popular layover for flights between Syracuse and London?

New York (JFK) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Syracuse Hancock Intl to London?

Lufthansa, United Airlines, and Delta are the most popular carriers operating from Syracuse Hancock Intl to London

When did momondo last update prices for flights from Syracuse Hancock Intl Airport to London?

Prices for flights from Syracuse Hancock Intl Airport to London were last updated today.

How many operators does momondo search for flights from Syracuse Hancock Intl Airport to London?

As of November 2026, there are 3 operators available to choose from for flights from Syracuse Hancock Intl Airport to London.

How old do you have to be to fly from Syracuse Hancock Intl Airport to London?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Syracuse Hancock Intl Airport to London.

What documentation or ID do you need to fly to London?

The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$282 Cheap Flights from Syracuse to London in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Syracuse to London

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Cheap round-trip flights

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10:17 am - 4:20 pmSYR Syracuse Hancock Intl-LHR London Heathrow

25h 03m2 stops Washington, D.C. Dulles Intl Zurich

1:25 pm - 11:43 pmLHR London Heathrow-SYR Syracuse Hancock Intl

39h 18m2 stops Ottawa Washington, D.C. Dulles Intl

$771United Airlines

Tue, Nov 24 - Thu, Nov 26

2:55 pm - 10:50 amSYR Syracuse Hancock Intl-LHR London Heathrow

14h 55m1 stop Washington, D.C. Dulles Intl

6:50 am - 6:53 pmLHR London Heathrow-SYR Syracuse Hancock Intl

17h 03m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$772United Airlines

Tue, Nov 24 - Thu, Nov 26

5:40 am - 7:10 amSYR Syracuse Hancock Intl-LHR London Heathrow

20h 30m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

6:50 am - 6:53 pmLHR London Heathrow-SYR Syracuse Hancock Intl

17h 03m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$775United Airlines

Tue, Nov 24 - Thu, Nov 26

9:45 am - 6:53 amSYR Syracuse Hancock Intl-LHR London Heathrow

16h 08m1 stop Boston Logan Intl

12:20 pm - 11:54 pmLHR London Heathrow-SYR Syracuse Hancock Intl

16h 34m1 stop New York John F Kennedy Intl

$784JetBlue

Mon, Jan 11 - Tue, Jan 19

6:00 am - 8:55 pmSYR Syracuse Hancock Intl-LHR London Heathrow

9h 55m1 stop New York John F Kennedy Intl

7:25 am - 11:54 pmLHR London Heathrow-SYR Syracuse Hancock Intl

21h 29m1 stop New York John F Kennedy Intl

$784JetBlue

Sun, Jan 10 - Wed, Jan 13

6:00 am - 9:40 pmSYR Syracuse Hancock Intl-LHR London Heathrow

10h 40m1 stop New York John F Kennedy Intl

12:20 pm - 11:48 pmLHR London Heathrow-SYR Syracuse Hancock Intl

16h 28m1 stop New York John F Kennedy Intl

$798JetBlue

Tue, Nov 24 - Thu, Nov 26

6:00 am - 9:00 amSYR Syracuse Hancock Intl-LHR London Heathrow

22h 00m1 stop Atlanta Hartsfield-Jackson

8:40 am - 12:20 amLHR London Heathrow-SYR Syracuse Hancock Intl

20h 40m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$849Virgin Atlantic

Sat, Dec 5 - Sat, Dec 12

9:38 am - 7:45 amSYR Syracuse Hancock Intl-LHR London Heathrow

17h 07m1 stop Detroit Metropolitan Wayne County

11:45 am - 11:54 pmLHR London Heathrow-SYR Syracuse Hancock Intl

17h 09m2 stops Amsterdam Schiphol Minneapolis St Paul

$877Delta

Tue, Dec 8 - Sun, Dec 13

12:20 pm - 6:25 amSYR Syracuse Hancock Intl-LHR London Heathrow

13h 05m1 stop Atlanta Hartsfield-Jackson

10:00 am - 12:20 amLHR London Heathrow-SYR Syracuse Hancock Intl

19h 20m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$877Delta

Thu, Dec 10 - Mon, Dec 14

11:51 am - 8:05 amSYR Syracuse Hancock Intl-LHR London Heathrow

15h 14m1 stop New York John F Kennedy Intl

11:45 am - 12:20 amLHR London Heathrow-SYR Syracuse Hancock Intl

17h 35m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$878Virgin Atlantic

Tue, Dec 8 - Mon, Dec 14

Cheap last minute flights

Enter your travel dates to find the best prices.

9:00 am - 6:55 amSYR Syracuse Hancock Intl-LHR London Heathrow

16h 55m1 stop Boston Logan Intl

12:20 pm - 12:14 amLHR London Heathrow-SYR Syracuse Hancock Intl

16h 54m1 stop New York John F Kennedy Intl

$797JetBlue

Sat, Nov 14 - Wed, Nov 18

6:00 am - 9:40 pmSYR Syracuse Hancock Intl-LHR London Heathrow

10h 40m1 stop New York John F Kennedy Intl

12:20 pm - 11:48 pmLHR London Heathrow-SYR Syracuse Hancock Intl

16h 28m1 stop New York John F Kennedy Intl

$810JetBlue

Tue, Nov 10 - Thu, Nov 19

6:00 am - 9:40 pmSYR Syracuse Hancock Intl-LHR London Heathrow

10h 40m1 stop New York John F Kennedy Intl

7:25 am - 12:14 amLHR London Heathrow-SYR Syracuse Hancock Intl

21h 49m1 stop New York John F Kennedy Intl

$815JetBlue

Sat, Nov 14 - Wed, Nov 18

6:00 am - 9:40 pmSYR Syracuse Hancock Intl-LHR London Heathrow

10h 40m1 stop New York John F Kennedy Intl

7:25 am - 12:14 amLHR London Heathrow-SYR Syracuse Hancock Intl

21h 49m1 stop New York John F Kennedy Intl

$833JetBlue

Sat, Nov 14 - Wed, Nov 18

12:17 pm - 7:55 amSYR Syracuse Hancock Intl-LHR London Heathrow

14h 38m1 stop Chicago O'Hare Intl

9:00 am - 11:43 pmLHR London Heathrow-SYR Syracuse Hancock Intl

19h 43m2 stops Zurich Washington, D.C. Dulles Intl

$876United Airlines

Tue, Nov 10 - Thu, Nov 19

10:17 am - 10:50 amSYR Syracuse Hancock Intl-LHR London Heathrow

19h 33m1 stop Washington, D.C. Dulles Intl

6:50 am - 4:39 pmLHR London Heathrow-SYR Syracuse Hancock Intl

14h 49m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$876United Airlines

Tue, Nov 10 - Sat, Nov 14

2:55 pm - 6:40 amSYR Syracuse Hancock Intl-LHR London Heathrow

10h 45m1 stop Washington, D.C. Dulles Intl

6:50 am - 4:39 pmLHR London Heathrow-SYR Syracuse Hancock Intl

14h 49m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$876United Airlines

Sat, Nov 14 - Wed, Nov 18

9:12 am - 7:05 amSYR Syracuse Hancock Intl-LHR London Heathrow

16h 53m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

8:40 am - 10:54 pmLHR London Heathrow-SYR Syracuse Hancock Intl

19h 14m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$881Delta

Tue, Nov 10 - Sat, Nov 14

5:20 pm - 3:45 pmSYR Syracuse Hancock Intl-LGW London Gatwick

17h 25m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

10:00 am - 12:19 amLGW London Gatwick-SYR Syracuse Hancock Intl

19h 19m2 stops Paris Charles de Gaulle New York John F Kennedy Intl

$887Delta

Tue, Nov 10 - Sat, Nov 14

5:20 pm - 3:45 pmSYR Syracuse Hancock Intl-LGW London Gatwick

17h 25m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

10:00 am - 12:19 amLGW London Gatwick-SYR Syracuse Hancock Intl

19h 19m2 stops Paris Charles de Gaulle New York John F Kennedy Intl

$888Delta

Tue, Nov 10 - Sat, Nov 14

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United Airlines flights from Syracuse to London

Our best United Airlines deals on Syracuse to London flight tickets

United Airlines

Nov 24

SYR10:17 amSyracuse Hancock Intl

25h 03m

2 stops

LHR4:20 pmLondon Heathrow

Nov 26

LHR1:25 pmLondon Heathrow

39h 18m

2 stops

SYR11:43 pmSyracuse Hancock Intl

$771

United Airlines

Nov 24

SYR2:55 pmSyracuse Hancock Intl

14h 55m

1 stop

LHR10:50 amLondon Heathrow

Nov 26

LHR6:50 amLondon Heathrow

17h 03m

2 stops

SYR6:53 pmSyracuse Hancock Intl

$772

United Airlines

Nov 24

SYR5:40 amSyracuse Hancock Intl

20h 30m

2 stops

LHR7:10 amLondon Heathrow

Nov 26

LHR6:50 amLondon Heathrow

17h 03m

2 stops

SYR6:53 pmSyracuse Hancock Intl

$775

Scandinavian Airlines flights from Syracuse to London

Our best Scandinavian Airlines deals on Syracuse to London flight tickets

Scandinavian Airlines

Nov 10

SYR11:50 amSyracuse Hancock Intl

23h 35m

3 stops

LHR4:25 pmLondon Heathrow

Nov 14

LHR6:40 amLondon Heathrow

22h 39m

2 stops

SYR12:19 amSyracuse Hancock Intl

$1,051

Scandinavian Airlines

Nov 10

SYR11:50 amSyracuse Hancock Intl

20h 05m

3 stops

LHR12:55 pmLondon Heathrow

Nov 14

LHR6:40 amLondon Heathrow

22h 39m

2 stops

SYR12:19 amSyracuse Hancock Intl

$1,053

Scandinavian Airlines

Nov 10

SYR11:50 amSyracuse Hancock Intl

24h 50m

2 stops

LHR5:40 pmLondon Heathrow

Nov 19

LHR6:40 amLondon Heathrow

22h 39m

3 stops

SYR12:19 amSyracuse Hancock Intl

$1,144

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SyracuseLondon

SYR Syracuse Hancock Intl - LHR London Heathrow

SYRLHR

Syracuse Hancock Intl

Tue 11/24

10:17 am-4:20 pm

2 stops25h 03m

London Heathrow

Thu 11/26

1:25 pm-11:43 pm

2 stops39h 18m

$771

SyracuseLondon

SYR Syracuse Hancock Intl - LHR London Heathrow

SYRLHR

Syracuse Hancock Intl

Tue 11/24

2:55 pm-10:50 am

1 stop14h 55m

London Heathrow

Thu 11/26

6:50 am-6:53 pm

2 stops17h 03m

$772

SyracuseLondon

SYR Syracuse Hancock Intl - LHR London Heathrow

SYRLHR

Syracuse Hancock Intl

Tue 11/24

5:40 am-7:10 am

2 stops20h 30m

London Heathrow

Thu 11/26

6:50 am-6:53 pm

2 stops17h 03m

$775

SyracuseLondon

SYR Syracuse Hancock Intl - LHR London Heathrow

SYRLHR

Syracuse Hancock Intl

Mon 1/11

9:45 am-6:53 am

1 stop16h 08m

London Heathrow

Tue 1/19

12:20 pm-11:54 pm

1 stop16h 34m

$784

SyracuseLondon

SYR Syracuse Hancock Intl - LHR London Heathrow

SYRLHR

Syracuse Hancock Intl

Sun 1/10

6:00 am-8:55 pm

1 stop9h 55m

London Heathrow

Wed 1/13

7:25 am-11:54 pm

1 stop21h 29m

$784

Quickest round-trip

SyracuseLondon

SYR Syracuse Hancock Intl - LHR London Heathrow

SYRLHR

Syracuse Hancock Intl

Tue 11/24

6:00 am-9:40 pm

1 stop10h 40m

London Heathrow

Thu 11/26

12:20 pm-11:48 pm

1 stop16h 28m

$798

SyracuseLondon

SYR Syracuse Hancock Intl - LHR London Heathrow

SYRLHR

Syracuse Hancock Intl

Sat 12/5

6:00 am-9:00 am

1 stop22h 00m

London Heathrow

Sat 12/12

8:40 am-12:20 am

2 stops20h 40m

$849

SyracuseLondon

SYR Syracuse Hancock Intl - LHR London Heathrow

SYRLHR

Syracuse Hancock Intl

Tue 12/8

9:38 am-7:45 am

1 stop17h 07m

London Heathrow

Sun 12/13

11:45 am-11:54 pm

2 stops17h 09m

$877

SyracuseLondon

SYR Syracuse Hancock Intl - LHR London Heathrow

SYRLHR

Syracuse Hancock Intl

Thu 12/10

12:20 pm-6:25 am

1 stop13h 05m

London Heathrow

Mon 12/14

10:00 am-12:20 am

2 stops19h 20m

$877

SyracuseLondon

SYR Syracuse Hancock Intl - LHR London Heathrow

SYRLHR

Syracuse Hancock Intl

Tue 12/8

11:51 am-8:05 am

1 stop15h 14m

London Heathrow

Mon 12/14

11:45 am-12:20 am

2 stops17h 35m

$878

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Syracuse to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to London?

The cheapest month to fly to London from Syracuse is in November. Flight prices, which tend to average around $732, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Syracuse averaging around $824.

Can stopping save me money on Syracuse to London flights?

You could potentially save up to 33% on your flight if you consider stops on a Syracuse to London flight.

When to book flights from Syracuse to London

Are you open to changing your travel dates? Check out the ideal times to fly from Syracuse to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Syracuse to London (SYR to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Syracuse to London

Best Price Found	$282
Fastest flight time	9h 45m
Direct flights	None

The best one-way flight to London from Syracuse in the past 72 hours is $282. The best round-trip flight deal from Syracuse to London found on momondo in the last 72 hours is $771.

The fastest flight from Syracuse to London takes 9h 45m

There are no direct flights from Syracuse to London. There are no popular flight routes from Syracuse to London.

Search flight deals

Frequently asked questions about flying from Syracuse to London

How far is Syracuse Hancock Intl to London by plane?
The distance between Syracuse Hancock Intl and London is about 3445.5 mi. A reasonable flight in good conditions will take 9h 45m.
When did momondo last update prices for flights from Syracuse Hancock Intl Airport to London?
Prices for flights from Syracuse Hancock Intl Airport to London were last updated today.
How many operators does momondo search for flights from Syracuse Hancock Intl Airport to London?
As of November 2026, there are 3 operators available to choose from for flights from Syracuse Hancock Intl Airport to London.
How old do you have to be to fly from Syracuse Hancock Intl Airport to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Syracuse Hancock Intl Airport to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Syracuse to London?
momondo data reveals that the most frequently booked airline on the route from Syracuse to London is Delta, representing 25% of all bookings. The subsequent popular airlines are United Airlines at 18%, American Airlines at 16%, and British Airways at 16%.

Best airlines flying from Syracuse to London

Compare and see reviews for airlines that fly from Syracuse to London with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $231	Free Cancellation	Rating 7.3 10,470 reviews	Search United Airlines flights
Delta	PriceFrom $631	Free Cancellation	Rating 7.8 8,699 reviews	Search Delta flights
Virgin Atlantic	PriceFrom $746	Free Cancellation	Rating 7.5 698 reviews	Search Virgin Atlantic flights

Hounslow

Gatwick

Croydon

Hayes

Milton Keynes

Luton

Stansted

Kingston upon Thames

Watford

Richmond

Dover

Wembley

Crawley

Worthing

Harrow

Brentford

Canterbury

Hook

Dunstable

Eastbourne

Why use momondo?

Why should I use momondo to find a flight deal from Syracuse to London?

It is quick and easy to find Syracuse to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Syracuse to London with flexible booking policies on momondo?

All flight searches from Syracuse to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Syracuse to London?

momondo helps you find the best flight between Syracuse and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Syracuse to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Syracuse. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London trip

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Fly into one of these airports located in London

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London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Cheap flights from Syracuse to London from $282

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Syracuse to London departing on 11/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Syracuse to London

Our best United Airlines deals on Syracuse to London flight tickets

Scandinavian Airlines flights from Syracuse to London

Our best Scandinavian Airlines deals on Syracuse to London flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Syracuse to London that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from Syracuse to London

What is the cheapest month to fly to London?

Can stopping save me money on Syracuse to London flights?

What is the cheapest airline that flies from Syracuse Hancock Intl to London?

What airlines fly to London?

Which airport is the most popular layover for flights between Syracuse and London?

Which layover airport offers the lowest fares from Syracuse to London?

Which layover airport has the shortest travel time from Syracuse to London?

Which layover airport has the shortest connection time from Syracuse to London?

When to book flights from Syracuse to London

Cheap Syracuse to London (SYR to LON) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Syracuse to London

Best airlines flying from Syracuse to London

Compare and see reviews for airlines that fly from Syracuse to London with momondo

Traveling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Syracuse

According to popular flight searches on momondo this year

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