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

Flights via Newark (EWR) offer the lowest average round-trip price of $874.

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.

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

New York (JFK) has the shortest average layover time for this route: 1h 53m.

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

Virgin Atlantic, JetBlue, and Delta are the most popular carriers operating from Syracuse Hancock Intl to London

What airlines fly to London?

Delta, American Airlines 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 34% of people opting to fly with this airline when traveling to London. Keep in mind that there are 6 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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 July 2026, there are 4 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.

$309 Cheap Flights from Syracuse to London in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Syracuse to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 9:35 am

SYR

LGW

21h 35m

1 stop

12:20 pm - 10:51 pm

LGW

SYR

15h 31m

1 stop

$768JetBlue

Thu, Aug 20 - Tue, Sep 1

7:00 am - 6:30 am

SYR

LHR

18h 30m

1 stop

8:40 am - 10:51 pm

LHR

SYR

19h 11m

1 stop

$797JetBlue

Tue, Sep 1 - Tue, Sep 8

7:00 am - 9:35 am

SYR

LGW

21h 35m

1 stop

12:20 pm - 10:51 pm

LGW

SYR

15h 31m

1 stop

$803JetBlue

Wed, Aug 19 - Tue, Aug 25

6:00 am - 8:45 pm

SYR

LHR

9h 45m

1 stop

12:20 pm - 11:54 pm

LHR

SYR

16h 34m

1 stop

$805JetBlue

Wed, Nov 11 - Wed, Nov 18

5:33 pm - 7:55 am

SYR

LHR

33h 22m

1 stop

6:50 am - 4:57 pm

LHR

SYR

15h 07m

2 stops

$807Multiple Airlines

Sun, Jan 10 - Wed, Jan 13

5:33 pm - 7:55 am

SYR

LHR

33h 22m

1 stop

6:50 am - 4:57 pm

LHR

SYR

15h 07m

2 stops

$808Multiple Airlines

Sun, Jan 10 - Wed, Jan 13

10:19 am - 10:50 am

SYR

LHR

19h 31m

1 stop

9:00 am - 11:38 pm

LHR

SYR

19h 38m

2 stops

$816United Airlines

Mon, Dec 28 - Wed, Dec 30

10:50 am - 8:10 am

SYR

LCY

16h 20m

2 stops

8:40 am - 11:55 pm

LCY

SYR

20h 15m

2 stops

$913Delta

Sun, Jan 10 - Wed, Jan 13

2:30 pm - 9:30 am

SYR

LCY

14h 00m

2 stops

7:45 am - 10:58 pm

LCY

SYR

20h 13m

2 stops

$914Delta

Sun, Jan 10 - Wed, Jan 13

12:42 pm - 8:50 am

SYR

LCY

15h 08m

2 stops

8:40 am - 10:58 pm

LCY

SYR

19h 18m

2 stops

$915KLM

Sun, Jan 10 - Wed, Jan 13

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United Airlines flights from Syracuse to London

Our best United Airlines deals on Syracuse to London flight tickets

United Airlines

Dec 28

SYR10:19 amSyracuse Hancock Intl

19h 31m

1 stop

LHR10:50 amLondon Heathrow

Dec 30

LHR9:00 amLondon Heathrow

19h 38m

2 stops

SYR11:38 pmSyracuse Hancock Intl

$816

United Airlines

Oct 17

SYR7:53 pmSyracuse Hancock Intl

30h 02m

1 stop

LHR6:55 amLondon Heathrow

Nov 6

LHR6:50 amLondon Heathrow

17h 13m

2 stops

SYR7:03 pmSyracuse Hancock Intl

$865

United Airlines

Oct 17

SYR5:50 pmSyracuse Hancock Intl

31h 40m

2 stops

LHR6:30 amLondon Heathrow

Nov 6

LHR6:50 amLondon Heathrow

19h 11m

2 stops

SYR9:01 pmSyracuse Hancock Intl

$868

Delta flights from Syracuse to London

Our best Delta deals on Syracuse to London flight tickets

Delta

Dec 1

SYR6:00 amSyracuse Hancock Intl

19h 25m

1 stop

LHR6:25 amLondon Heathrow

Dec 11

LHR6:30 amLondon Heathrow

16h 39m

2 stops

SYR6:09 pmSyracuse Hancock Intl

$876

Delta

Jan 17

SYR2:30 pmSyracuse Hancock Intl

14h 45m

1 stop

LHR10:15 amLondon Heathrow

Feb 5

LHR8:40 amLondon Heathrow

14h 29m

2 stops

SYR6:09 pmSyracuse Hancock Intl

$887

Delta

Jan 10

SYR12:42 pmSyracuse Hancock Intl

13h 33m

2 stops

LHR7:15 amLondon Heathrow

Jan 13

LHR11:45 amLondon Heathrow

16h 13m

2 stops

SYR10:58 pmSyracuse Hancock Intl

$889

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SyracuseLondon

SYR - LGW

SYRLGW

Syracuse Hancock Intl

Thu 8/20

7:00 am-9:35 am

1 stop21h 35m

London Gatwick

Tue 9/1

12:20 pm-10:51 pm

1 stop15h 31m

$768

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Tue 9/1

7:00 am-6:30 am

1 stop18h 30m

London Heathrow

Tue 9/8

8:40 am-10:51 pm

1 stop19h 11m

$797

SyracuseLondon

SYR - LGW

SYRLGW

Syracuse Hancock Intl

Wed 8/19

7:00 am-9:35 am

1 stop21h 35m

London Gatwick

Tue 8/25

12:20 pm-10:51 pm

1 stop15h 31m

$803

Quickest round-trip

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 11/11

6:00 am-8:45 pm

1 stop9h 45m

London Heathrow

Wed 11/18

12:20 pm-11:54 pm

1 stop16h 34m

$805

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Sun 1/10

5:33 pm-7:55 am

1 stop33h 22m

London Heathrow

Wed 1/13

6:50 am-4:57 pm

2 stops15h 07m

$807

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Sun 1/10

5:33 pm-7:55 am

1 stop33h 22m

London Heathrow

Wed 1/13

6:50 am-4:57 pm

2 stops15h 07m

$808

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Mon 12/28

10:19 am-10:50 am

1 stop19h 31m

London Heathrow

Wed 12/30

9:00 am-11:38 pm

2 stops19h 38m

$816

SyracuseLondon

SYR - LCY

SYRLCY

Syracuse Hancock Intl

Sun 1/10

10:50 am-8:10 am

2 stops16h 20m

London City

Wed 1/13

8:40 am-11:55 pm

2 stops20h 15m

$913

SyracuseLondon

SYR - LCY

SYRLCY

Syracuse Hancock Intl

Sun 1/10

2:30 pm-9:30 am

2 stops14h 00m

London City

Wed 1/13

7:45 am-10:58 pm

2 stops20h 13m

$914

SyracuseLondon

SYR - LCY

SYRLCY

Syracuse Hancock Intl

Sun 1/10

12:42 pm-8:50 am

2 stops15h 08m

London City

Wed 1/13

8:40 am-10:58 pm

2 stops19h 18m

$915

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 typical price of a round-trip flight between Syracuse and London?

Prices are currently typical for flights on this route.

Typical prices usually range from $704 to $1,188.
The lowest price recently found on this route was $768.

What is the cheapest month to fly to London?

The cheapest month to fly to London from Syracuse is in January. Flight prices, which tend to average around $708, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from Syracuse averaging around $709.

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

Fastest flight time	9h 45m
Direct flights	None

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 July 2026, there are 4 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 American Airlines, representing 20% of all bookings. The subsequent popular airlines are Delta at 20%, United Airlines at 19%, and JetBlue 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
Delta	PriceFrom $580	Free Cancellation	Rating 7.8 8,480 reviews	Search Delta flights
American Airlines	PriceFrom $620	Free Cancellation	Rating 7.1 11,832 reviews	Search American Airlines flights
United Airlines	PriceFrom $648	Free Cancellation	Rating 7.4 10,024 reviews	Search United Airlines flights
Virgin Atlantic	PriceFrom $731	Free Cancellation	Rating 7.5 693 reviews	Search Virgin Atlantic flights

Hounslow

Gatwick

Milton Keynes

Luton

Hayes

Dover

Crawley

Wembley

Croydon

Stansted

Kingston upon Thames

Watford

Slough

Harrow

Brentwood

Cobham

Romford

Uxbridge

Guildford

Worthing

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

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Cheap flights from Syracuse to London from $309

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 8/5. 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

Delta flights from Syracuse to London

Our best Delta deals on Syracuse to London flight tickets

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How to get the cheapest flight ticket from Syracuse to London

What is the typical price of a round-trip flight between Syracuse and London?

What is the cheapest month to fly to London?

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

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

Complete your trip to London

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