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

Flights via Philadelphia (PHL) offer the lowest average round-trip price of $734.

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 36m.

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 31m.

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

New York (JFK) was the most common stop: 80% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to London?

Delta, American Airlines and Virgin Atlantic 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.

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

JetBlue, TAP AIR PORTUGAL, and Scandinavian Airlines 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 2025, there are 6 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.

$240 Cheap Flights from Syracuse to London in 2025/26

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5:33 pm - 8:45 amSYR-LHR

10h 12m1 stop

4:35 pm - 12:05 amLHR-SYR

12h 30m1 stop

$559Virgin Atlantic

Find Deal

Mon, Dec 8 - Tue, Dec 16

12:18 pm - 7:50 amSYR-LHR

14h 32m1 stop

8:55 am - 12:05 amLHR-SYR

20h 10m2 stops

$582Air France

Find Deal

Mon, Dec 8 - Tue, Dec 16

6:00 am - 8:45 pmSYR-LHR

9h 45m1 stop

8:25 am - 10:54 pmLHR-SYR

19h 29m1 stop

$585JetBlue

Find Deal

Wed, Apr 29 - Mon, May 4

11:25 am - 9:35 amSYR-LHR

17h 10m2 stops

3:35 pm - 11:57 pmLHR-SYR

37h 22m2 stops

$590Scandinavian Airlines

Find Deal

Sat, May 9 - Sat, May 16

11:25 am - 9:35 amSYR-LHR

17h 10m2 stops

7:05 am - 11:57 pmLHR-SYR

21h 52m2 stops

$591Scandinavian Airlines

Find Deal

Sun, Apr 19 - Mon, Apr 27

4:04 pm - 10:15 amSYR-LHR

13h 11m1 stop

4:35 pm - 12:05 amLHR-SYR

12h 30m1 stop

$597KLM

Find Deal

Tue, Dec 9 - Tue, Dec 16

11:29 am - 6:50 amSYR-LHR

14h 21m2 stops

9:40 am - 12:05 amLHR-SYR

19h 25m2 stops

$600Virgin Atlantic

Find Deal

Mon, Dec 8 - Tue, Dec 16

12:58 pm - 9:20 amSYR-LHR

15h 22m2 stops

11:05 am - 11:33 pmLHR-SYR

17h 28m2 stops

$601Delta

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Tue, Dec 9 - Tue, Dec 16

11:25 am - 2:35 pmSYR-LHR

22h 10m3 stops

7:05 am - 11:57 pmLHR-SYR

21h 52m2 stops

$602Scandinavian Airlines

Find Deal

Sun, Apr 19 - Mon, Apr 27

6:00 am - 7:50 amSYR-LHR

20h 50m1 stop

8:40 am - 12:22 amLHR-SYR

20h 42m2 stops

$619Delta

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Wed, Dec 31 - Wed, Jan 14

Virgin Atlantic flights from Syracuse to London

Our best Virgin Atlantic deals on Syracuse to London flight tickets

Virgin Atlantic

Dec 8

SYR5:33 pmSyracuse Hancock Intl

10h 12m

1 stop

LHR8:45 amLondon Heathrow

Dec 16

LHR4:35 pmLondon Heathrow

12h 30m

1 stop

SYR12:05 amSyracuse Hancock Intl

$559

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Virgin Atlantic

Dec 8

SYR11:29 amSyracuse Hancock Intl

14h 21m

2 stops

LHR6:50 amLondon Heathrow

Dec 16

LHR9:40 amLondon Heathrow

19h 25m

2 stops

SYR12:05 amSyracuse Hancock Intl

$600

Find similar

Virgin Atlantic

Nov 14

SYR11:25 amSyracuse Hancock Intl

13h 55m

1 stop

LHR6:20 amLondon Heathrow

Nov 18

LHR4:10 pmLondon Heathrow

12h 48m

1 stop

SYR11:58 pmSyracuse Hancock Intl

$609

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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 25

SYR6:00 amSyracuse Hancock Intl

20h 10m

2 stops

LHR7:10 amLondon Heathrow

Dec 2

LHR11:10 amLondon Heathrow

51h 38m

2 stops

SYR9:48 amSyracuse Hancock Intl

$625

Find similar

United Airlines

Nov 25

SYR6:00 amSyracuse Hancock Intl

20h 10m

2 stops

LHR7:10 amLondon Heathrow

Dec 2

LHR11:10 amLondon Heathrow

51h 38m

2 stops

SYR9:48 amSyracuse Hancock Intl

$627

Find similar

United Airlines

Dec 10

SYR10:29 amSyracuse Hancock Intl

14h 26m

2 stops

LHR5:55 amLondon Heathrow

Dec 17

LHR7:40 amLondon Heathrow

16h 16m

2 stops

SYR6:56 pmSyracuse Hancock Intl

$651

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Fly from

Fly to

Route

Depart

Return

Price

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Mon 12/8

5:33 pm-8:45 am

1 stop10h 12m

London Heathrow

Tue 12/16

4:35 pm-12:05 am

1 stop12h 30m

$559

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Mon 12/8

12:18 pm-7:50 am

1 stop14h 32m

London Heathrow

Tue 12/16

8:55 am-12:05 am

2 stops20h 10m

$582

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 4/29

6:00 am-8:45 pm

1 stop9h 45m

London Heathrow

Mon 5/4

8:25 am-10:54 pm

1 stop19h 29m

$585

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Sat 5/9

11:25 am-9:35 am

2 stops17h 10m

London Heathrow

Sat 5/16

3:35 pm-11:57 pm

2 stops37h 22m

$590

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Sun 4/19

11:25 am-9:35 am

2 stops17h 10m

London Heathrow

Mon 4/27

7:05 am-11:57 pm

2 stops21h 52m

$591

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Tue 12/9

4:04 pm-10:15 am

1 stop13h 11m

London Heathrow

Tue 12/16

4:35 pm-12:05 am

1 stop12h 30m

$597

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Mon 12/8

11:29 am-6:50 am

2 stops14h 21m

London Heathrow

Tue 12/16

9:40 am-12:05 am

2 stops19h 25m

$600

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Tue 12/9

12:58 pm-9:20 am

2 stops15h 22m

London Heathrow

Tue 12/16

11:05 am-11:33 pm

2 stops17h 28m

$601

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Sun 4/19

11:25 am-2:35 pm

3 stops22h 10m

London Heathrow

Mon 4/27

7:05 am-11:57 pm

2 stops21h 52m

$602

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 12/31

6:00 am-7:50 am

1 stop20h 50m

London Heathrow

Wed 1/14

8:40 am-12:22 am

2 stops20h 42m

$619

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 February. Flight prices, which tend to average around $597, are often lower during this time because this is during the off-season. The month of September is another great option to travel to London, with average flight prices from Syracuse averaging around $678.

What is the cheapest day to depart on your flight to London?

The cheapest day to depart from Syracuse to London is on a Tuesday. Travelers who choose to depart for London on a Tuesday will often find tickets for as low as $688. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $877. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

What is the cheapest time of day to depart on your flight to London?

Flying to London from Syracuse in the evening is the least expensive time of day to depart. momondo users have found prices as low as $720 when looking at flights departing in the evening. Flights to London are more costly in the morning, with an average ticket price of $817. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Syracuse when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $836 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Syracuse for as low as $567 on momondo.

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

Direct flights	None

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

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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 40m.
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 2025, there are 6 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 JetBlue, representing 26% of all bookings. The subsequent popular airlines are Delta at 22%, Virgin Atlantic at 17%, and American Airlines 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
JetBlue	PriceFrom $137	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
Delta	PriceFrom $429	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
Virgin Atlantic	PriceFrom $593	Free Cancellation	Rating 7.5 673 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom $644	Free Cancellation	Rating 6.7 7,518 reviews	Search British Airways flights
American Airlines	PriceFrom $665	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights
United Airlines	PriceFrom $752	Free Cancellation	Rating 7.4 9,017 reviews	Search United Airlines flights

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Crawley

Brentwood

Chelmsford

Wembley

Folkestone

Romford

Ilford

Cobham

Stansted

Harrow

Watford

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

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.

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Find better results for your trip to the United Kingdom

Cheap flights from Syracuse to London from $240

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 12/5. 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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Filter for what you want

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Find the cheapest flights from Syracuse to London

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Virgin Atlantic flights from Syracuse to London

Our best Virgin Atlantic deals on Syracuse to London flight tickets

United Airlines flights from Syracuse to London

Our best United Airlines deals on Syracuse to London flight tickets

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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

What is the cheapest month to fly to London?

What is the cheapest day to depart on your flight to London?

What is the cheapest time of day to depart on your flight to London?

How far in advance should I book a flight to London?

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

JetBlue, TAP AIR PORTUGAL, and Scandinavian Airlines are the most popular carriers operating from Syracuse Hancock Intl to London

What airlines fly to London?

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

New York (JFK) was the most common stop: 80% of momondo users choosing 1-stop flights on this route connected there.

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

Flights via Philadelphia (PHL) offer the lowest average round-trip price of $734.

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 36m.

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 31m.

When to book flights from Syracuse to London

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

Direct flights

How far is Syracuse Hancock Intl to London by plane?

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

How many operators does momondo search 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?

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

What is the most popular airline 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?

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

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

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

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

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