What’s the fastest stopover option from Syracuse to London Heathrow Airport?

Flights via New York (JFK) have the shortest average one-way travel time for one-stop routes: 9h 42m.

What’s the top stopover airport for flights from Syracuse to London Heathrow Airport?

New York (JFK) – chosen by Cheapflights users on 67% of one-stop itineraries from Syracuse to London Heathrow Airport on Cheapflights.

Which airport typically offers the quickest stopover for flights from Syracuse to London Heathrow Airport?

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average stopover time of 1h 39m.

What’s the cheapest stopover airport for flights from Syracuse to London Heathrow Airport?

Washington, D.C. (IAD) is the most affordable one-stop option, with an average return flight price of £708.

How long is the flight from Syracuse to London Heathrow Airport?

There are many flights that can get you from Syracuse to London Heathrow Airport in 13h 47m. Fly via Delta or KLM to get the fastest option. The distance between Syracuse and London Heathrow Airport is about 3429 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest day to fly round-trip from Syracuse to London Heathrow Airport?

Thursday flights are found to be more expensive to fly from Syracuse to London Heathrow Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London Heathrow Airport.

How far in advance should I book a flight from Syracuse to London Heathrow Airport?

To save up to 1,528% on this flight, we recommend booking at least 37 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Syracuse to London Heathrow Airport from £436 1-2 weeks out and tickets from £622 for flights departing within the next 72 hours.

What is the cheapest month to fly from Syracuse to London Heathrow Airport?

Flights from Syracuse to London Heathrow Airport lean towards being more expensive in June. Prices are generally better when you fly from Syracuse to London Heathrow Airport in February, with the cheapest ticket starting at £397.

What is the cheapest time of day to fly from SYR to LHR?

When flying from Syracuse to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 32% versus a flight in the morning.

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

If you book a flight to London Heathrow from Syracuse, you will be flying from Hancock Intl, which is the city’s only airport. Syracuse Hancock Intl (SYR) is located 4.8 mi from the center of Syracuse. There are 0 flights from Hancock Intl to London Heathrow per day from 0 different airlines.

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

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

How can I find direct flights from Syracuse to Heathrow?

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

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

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

£220+ Cheap Flights from Syracuse to London Heathrow Airport

Cheapflights Tip: The best prices from Syracuse Hancock Intl to London Heathrow are usually found in October or March, booked 34 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Syracuse to Heathrow

Round-trip from	£386
One-way from	£220
Popular in	June
Cheapest in	October
Average price	£506

Delta
1/10-22/10
3 total stops
27h 14m total
Syracuse to London

Search Deals

JetBlue
7/12
1 total stop
15h 45m total
Syracuse to London

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£101 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Syracuse to Heathrow

Cheapest flights from Syracuse to Heathrow
Explore the most affordable flight options available from Syracuse to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Wed 1/1005:36SYR - LHR

1 stop9h 24mDelta

Wed 22/1011:30LHR - SYR

2 stops17h 50mDelta

Deal found 14/9£386

Tue 14/1018:39SYR - LHR

1 stop11h 31mDelta

Thu 23/1008:40LHR - SYR

2 stops19h 24mDelta

Deal found 15/9£386

Wed 29/1013:00SYR - LHR

2 stops14h 50mDelta

Wed 5/1111:30LHR - SYR

2 stops17h 50mDelta

Deal found 14/9£389

Tue 21/1010:02SYR - LHR

2 stops17h 48mDelta

Tue 28/1010:00LHR - SYR

2 stops18h 11mDelta

Deal found 15/9£390

Wed 1/1016:10SYR - LHR

1 stop11h 40mKLM

Wed 22/1015:15LHR - SYR

1 stop14h 05mKLM

Deal found 14/9£391

Fri 14/1112:13SYR - LHR

1 stop14h 37mVirgin Atlantic

Tue 18/1109:40LHR - SYR

2 stops19h 18mVirgin Atlantic

Deal found 15/9£403

Fri 14/1109:52SYR - LHR

2 stops16h 13mDelta

Tue 18/1111:30LHR - SYR

2 stops17h 17mDelta

Deal found 15/9£425

Thu 30/1017:40SYR - LHR

1 stop11h 05mVirgin Atlantic

Thu 6/1116:35LHR - SYR

1 stop12h 36mVirgin Atlantic

Deal found 15/9£426

Best flights from Syracuse to Heathrow
Discover carefully curated flight deals from Syracuse to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2025.

Tue 21/1006:00SYR - LHR

1 stop20h 15mDelta

Tue 28/1010:00LHR - SYR

2 stops18h 11mDelta

Deal found 15/9£386

Tue 14/1016:13SYR - LHR

1 stop13h 47mKLM

Thu 23/1016:05LHR - SYR

1 stop13h 06mKLM

Deal found 15/9£391

Fri 14/1116:07SYR - LHR

1 stop12h 13mVirgin Atlantic

Tue 18/1108:55LHR - SYR

1 stop14h 02mVirgin Atlantic

Deal found 13/9£432

Thu 29/111:25SYR - LHR

2 stops23h 35mScandinavian Airlines

Thu 5/206:40LHR - SYR

2 stops22h 11mScandinavian Airlines

Deal found 14/9£444

Tue 14/1018:39SYR - LHR

1 stop11h 31mDelta

Thu 23/1008:40LHR - SYR

2 stops19h 24mDelta

Deal found 15/9£386

Tue 21/1012:09SYR - LHR

1 stop13h 36mKLM

Tue 28/1016:10LHR - SYR

1 stop12h 01mKLM

Deal found 15/9£391

Wed 28/111:55SYR - LHR

1 stop18h 45mDelta

Wed 4/208:55LHR - SYR

2 stops19h 56mDelta

Deal found 14/9£391

Wed 28/118:50SYR - LHR

1 stop11h 50mKLM

Thu 5/212:30LHR - SYR

1 stop16h 29mKLM

Deal found 14/9£397

Tue 21/1011:20SYR - LHR

3 stops17h 00mScandinavian Airlines

Tue 28/1006:40LHR - SYR

2 stops21h 31mScandinavian Airlines

Deal found 15/9£448

Wed 28/116:30SYR - LHR

1 stop12h 45mDelta

Thu 5/211:45LHR - SYR

2 stops16h 16mDelta

Deal found 14/9£392

Wed 28/118:50SYR - LHR

1 stop11h 50mDelta

Fri 6/211:45LHR - SYR

2 stops16h 16mDelta

Deal found 14/9£392

Last-minute flights from Syracuse to Heathrow
Discover last-minute flight deals from Syracuse to Heathrow. Data last updated 15 September 2025 and is based on user searches.

Wed 1/1005:36SYR - LHR

1 stop9h 24mDelta

Wed 22/1011:30LHR - SYR

2 stops17h 50mDelta

Deal found 14/9£386

Wed 1/1016:10SYR - LHR

1 stop11h 40mKLM

Wed 22/1015:15LHR - SYR

1 stop14h 05mKLM

Deal found 14/9£391

Wed 1/1005:36SYR - LHR

1 stop9h 24mVirgin Atlantic

Sun 5/1012:55LHR - SYR

1 stop16h 38mVirgin Atlantic

Deal found 15/9£452

Tue 14/1018:39SYR - LHR

1 stop11h 31mDelta

Thu 23/1008:40LHR - SYR

2 stops19h 24mDelta

Deal found 15/9£386

Fri 17/1005:37SYR - LHR

1 stop19h 48mDelta

Tue 21/1009:55LHR - SYR

2 stops19h 16mDelta

Deal found 13/9£453

Tue 21/1010:02SYR - LHR

2 stops17h 48mDelta

Tue 28/1010:00LHR - SYR

2 stops18h 11mDelta

Deal found 15/9£390

Tue 21/1011:20SYR - LHR

3 stops17h 00mScandinavian Airlines

Tue 28/1006:40LHR - SYR

2 stops21h 31mScandinavian Airlines

Deal found 15/9£448

Wed 29/1013:00SYR - LHR

2 stops14h 50mDelta

Wed 5/1111:30LHR - SYR

2 stops17h 50mDelta

Deal found 14/9£389

Thu 30/1017:40SYR - LHR

1 stop11h 05mVirgin Atlantic

Thu 6/1116:35LHR - SYR

1 stop12h 36mVirgin Atlantic

Deal found 15/9£426

Thu 30/1012:09SYR - LHR

2 stops14h 56mDelta

Thu 6/1111:30LHR - SYR

2 stops17h 50mDelta

Deal found 15/9£455

One-way flights from Syracuse to Heathrow
Search for one-way flight options from Syracuse to Heathrow. Find affordable one-way fares based on user searches. Data last updated 15 September 2025.

Sun 7/1212:45SYR - LHR

1 stop15h 45mJetBlue

Deal found 14/9£220

Sun 7/1211:29SYR - LHR

2 stops26h 01mScandinavian Airlines

Deal found 13/9£264

Fri 31/1006:00SYR - LHR

1 stop20h 55mJetBlue

Deal found 14/9£266

Fri 21/1106:01SYR - LHR

1 stop9h 44mJetBlue

Deal found 13/9£271

Thu 9/1006:00SYR - LHR

1 stop19h 30mJetBlue

Deal found 13/9£286

Fri 10/1007:00SYR - LHR

1 stop21h 30mJetBlue

Deal found 15/9£322

Wed 29/1005:37SYR - LHR

2 stops21h 13mDelta

Deal found 14/9£338

Fri 10/1015:02SYR - LHR

3 stops41h 53mMultiple Airlines

Deal found 15/9£345

Fri 21/1115:02SYR - LHR

3 stops40h 48mMultiple Airlines

Deal found 13/9£358

Fri 31/1006:00SYR - LHR

2 stops25h 25mTAP AIR PORTUGAL

Deal found 14/9£363

Mon 15/1211:29SYR - LHR

2 stops14h 21mVirgin Atlantic

Deal found 15/9£364

Tue 18/1115:23SYR - LHR

1 stop10h 12mBritish Airways

Deal found 12/9£372

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Tue 21/10

06:00-07:15

1 stop20h 15m

London Heathrow

Tue 28/10

10:00-00:11

2 stops18h 11m

£386

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Tue 14/10

18:39-11:10

1 stop11h 31m

London Heathrow

Thu 23/10

08:40-23:04

2 stops19h 24m

£386

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Tue 14/10

16:13-11:00

1 stop13h 47m

London Heathrow

Thu 23/10

16:05-00:11

1 stop13h 06m

£391

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Tue 21/10

12:09-06:45

1 stop13h 36m

London Heathrow

Tue 28/10

16:10-00:11

1 stop12h 01m

£391

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 28/1

11:55-11:40

1 stop18h 45m

London Heathrow

Wed 4/2

08:55-23:51

2 stops19h 56m

£391

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 28/1

16:30-10:15

1 stop12h 45m

London Heathrow

Thu 5/2

11:45-23:01

2 stops16h 16m

£392

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 28/1

18:50-11:40

1 stop11h 50m

London Heathrow

Fri 6/2

11:45-23:01

2 stops16h 16m

£392

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 28/1

18:50-11:40

1 stop11h 50m

London Heathrow

Thu 5/2

12:30-23:59

1 stop16h 29m

£397

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Fri 14/11

16:07-09:20

1 stop12h 13m

London Heathrow

Tue 18/11

08:55-17:57

1 stop14h 02m

£432

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Thu 29/1

11:25-16:00

2 stops23h 35m

London Heathrow

Thu 5/2

06:40-23:51

2 stops22h 11m

£444

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 19 results

Best time to book a flight from Syracuse to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Syracuse with our price prediction graph.

Estimated return 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 Syracuse to London Heathrow Airport

Prices

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

To ensure you get the cheapest price possible for a flight from Syracuse to London Heathrow Airport, you should look to book at least 32 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 Syracuse to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Syracuse to London Heathrow Airport (average of £112). Flying from Syracuse to London Heathrow Airport in August is currently the most expensive (average of £164). 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.

Related info for your journey

What airport do you fly from for flights from Syracuse to London Heathrow?
If you book a flight to London Heathrow from Syracuse, you will be flying from Hancock Intl, which is the city’s only airport. Syracuse Hancock Intl (SYR) is located 4.8 mi from the center of Syracuse. There are 0 flights from Hancock Intl to London Heathrow per day from 0 different airlines.
How long is the flight from Syracuse to London Heathrow Airport?
There are many flights that can get you from Syracuse to London Heathrow Airport in 13h 47m. Fly via Delta or KLM to get the fastest option. The distance between Syracuse and London Heathrow Airport is about 3429 mi. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Syracuse to Heathrow that include hotel bookings?
Yes. In addition to deals on Syracuse to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Syracuse to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Syracuse to Heathrow.
Can I find deals for business class flights from Syracuse to Heathrow?
Yes. Cheapflights offers flight deals from Syracuse to Heathrow 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 Syracuse to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Syracuse to London Heathrow Airport (average of £112). Flying from Syracuse to London Heathrow Airport in August is currently the most expensive (average of £164). 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

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Hounslow

Slough

Gatwick

Northampton

Luton

Deal

Wembley

Ilford

Crawley

Hayes

Watford

Winchester

Chichester

Ipswich

Swindon

Dartford

Guildford

Brentford

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How does Cheapflights help users find flights from Syracuse to Heathrow?

Cheapflights helps you search for flights from Syracuse to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Syracuse to Heathrow?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Syracuse.

Can Cheapflights find flights from Syracuse to Heathrow with no change fees?

Yes, we can. To see specific flights from Syracuse to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Syracuse to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Syracuse today and book when prices fit your budget.

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Cheap flights from Syracuse to London Heathrow Airport from £220

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Syracuse Hancock Intl to London Heathrow are usually found in October or March, booked 34 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Syracuse to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Syracuse to Heathrow

Cheapest flights from Syracuse to HeathrowExplore the most affordable flight options available from Syracuse to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Explore the most affordable flight options available from Syracuse to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Syracuse to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Syracuse with our price prediction graph.

Cheapflights Insights

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

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

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

What’s the top stopover airport for flights from Syracuse to London Heathrow Airport?

What’s the fastest stopover option from Syracuse to London Heathrow Airport?

What’s the fastest stopover option from Syracuse to London Heathrow Airport?

Which airport typically offers the quickest stopover for flights from Syracuse to London Heathrow Airport?

Related info for your journey

Find useful and relevant information for your journey from Syracuse to Heathrow. 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 from for flights from Syracuse to London Heathrow?

How long is the flight from Syracuse to London Heathrow Airport?

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

How can I find direct flights from Syracuse to Heathrow?

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

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

Travelling to a place near London Heathrow Airport?

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 Syracuse to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

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Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Syracuse to Heathrow?

Why should you use Cheapflights to find cheap flight tickets from Syracuse to Heathrow?

Can Cheapflights find flights from Syracuse to Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from Syracuse to Heathrow become cheaper?

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Cheapest flights from Syracuse to Heathrow
Explore the most affordable flight options available from Syracuse to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.