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

Flights via New York (JFK) offer the fastest connection on this route, with an average stopover time of 1h 28m.

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

Washington, D.C. (IAD) – chosen by Cheapflights users on 50% of one-stop itineraries from Syracuse to London Heathrow Airport on Cheapflights.

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 £716.

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 39m.

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 10h 13m. Fly via Virgin Atlantic, 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 time of day to fly from SYR to LHR?

When flying from Syracuse to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£223+ 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 February, 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	£419
One-way from	£223
Popular in	June
Cheapest in	October
Average price	£456

Scandinavian Airlines
15/4-22/4
4 total stops
39h 02m 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 (£22 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find flight deals from Syracuse to Heathrow

Enter your travel dates to find the best prices.

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 17 October 2025.

Sun 19/1011:20SYR - LHR

1 stop16h 55mVirgin Atlantic

Tue 4/1111:45LHR - SYR

2 stops17h 26mVirgin Atlantic

Deal found 17/10£407

Wed 5/1111:20SYR - LHR

1 stop14h 00mVirgin Atlantic

Thu 13/1108:55LHR - SYR

1 stop11h 26mVirgin Atlantic

Deal found 16/10£420

Mon 1/1217:32SYR - LHR

1 stop10h 13mVirgin Atlantic

Mon 8/1219:20LHR - SYR

2 stops27h 36mVirgin Atlantic

Deal found 17/10£433

Sun 19/1016:13SYR - LHR

1 stop11h 37mKLM

Tue 4/1106:30LHR - SYR

2 stops14h 28mKLM

Deal found 17/10£437

Wed 5/1113:00SYR - LHR

1 stop14h 45mDelta

Thu 13/1108:55LHR - SYR

2 stops19h 15mDelta

Deal found 17/10£441

Wed 19/1117:32SYR - LHR

1 stop10h 13mKLM

Thu 27/1106:30LHR - SYR

2 stops16h 05mKLM

Deal found 15/10£442

Sun 19/1017:40SYR - LHR

2 stops14h 50mDelta

Tue 4/1111:30LHR - SYR

2 stops17h 50mDelta

Deal found 17/10£444

Fri 14/1111:25SYR - LHR

1 stop13h 55mVirgin Atlantic

Tue 18/1116:10LHR - SYR

1 stop12h 48mVirgin Atlantic

Deal found 15/10£453

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 17 October 2025.

Wed 5/1111:20SYR - LHR

1 stop14h 00mVirgin Atlantic

Thu 13/1108:55LHR - SYR

1 stop11h 26mVirgin Atlantic

Deal found 16/10£420

Wed 5/1111:20SYR - LHR

1 stop14h 00mDelta

Wed 12/1111:30LHR - SYR

2 stops17h 28mDelta

Deal found 15/10£441

Wed 19/1117:32SYR - LHR

1 stop10h 13mKLM

Thu 27/1106:30LHR - SYR

2 stops16h 05mKLM

Deal found 15/10£442

Tue 3/311:25SYR - LHR

2 stops25h 15mScandinavian Airlines

Tue 10/306:40LHR - SYR

2 stops21h 11mScandinavian Airlines

Deal found 16/10£447

Mon 1/1217:32SYR - LHR

1 stop10h 13mVirgin Atlantic

Mon 8/1219:20LHR - SYR

2 stops27h 36mVirgin Atlantic

Deal found 17/10£433

Tue 3/311:25SYR - LHR

1 stop15h 40mDelta

Tue 10/309:00LHR - SYR

2 stops18h 51mDelta

Deal found 16/10£446

Wed 19/1116:07SYR - LHR

2 stops14h 18mVirgin Atlantic

Thu 27/1106:30LHR - SYR

2 stops20h 02mVirgin Atlantic

Deal found 15/10£444

Wed 5/1111:20SYR - LHR

1 stop14h 00mVirgin Atlantic

Wed 12/1110:10LHR - SYR

1 stop18h 48mVirgin Atlantic

Deal found 15/10£446

Last-minute flights from Syracuse to Heathrow
Discover last-minute flight deals from Syracuse to Heathrow. Data last updated 17 October 2025 and is based on user searches.

Sun 19/1011:20SYR - LHR

1 stop16h 55mVirgin Atlantic

Tue 4/1111:45LHR - SYR

2 stops17h 26mVirgin Atlantic

Deal found 17/10£407

Sun 19/1016:13SYR - LHR

1 stop11h 37mKLM

Tue 4/1106:30LHR - SYR

2 stops14h 28mKLM

Deal found 17/10£437

Sun 19/1017:40SYR - LHR

2 stops14h 50mDelta

Tue 4/1111:30LHR - SYR

2 stops17h 50mDelta

Deal found 17/10£444

Wed 5/1111:20SYR - LHR

1 stop14h 00mVirgin Atlantic

Thu 13/1108:55LHR - SYR

1 stop11h 26mVirgin Atlantic

Deal found 16/10£420

Wed 5/1113:00SYR - LHR

1 stop14h 45mDelta

Thu 13/1108:55LHR - SYR

2 stops19h 15mDelta

Deal found 17/10£441

Fri 14/1111:25SYR - LHR

1 stop13h 55mVirgin Atlantic

Tue 18/1116:10LHR - SYR

1 stop12h 48mVirgin Atlantic

Deal found 15/10£453

Wed 19/1117:32SYR - LHR

1 stop10h 13mKLM

Thu 27/1106:30LHR - SYR

2 stops16h 05mKLM

Deal found 15/10£442

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 17 October 2025.

Sun 7/1212:45SYR - LHR

1 stop15h 45mJetBlue

Deal found 15/10£223

Tue 2/1212:45SYR - LHR

2 stops23h 45mTAP AIR PORTUGAL

Deal found 16/10£231

Sun 7/1206:00SYR - LHR

2 stops30h 30mTAP AIR PORTUGAL

Deal found 15/10£239

Tue 2/1207:12SYR - LHR

1 stop9h 28mJetBlue

Deal found 16/10£284

Sun 7/1206:15SYR - LHR

3 stops19h 55mAir Canada

Deal found 16/10£316

Thu 30/1017:40SYR - LHR

1 stop11h 05mVirgin Atlantic

Deal found 17/10£317

Thu 30/1005:45SYR - LHR

2 stops20h 10mUnited Airlines

Deal found 17/10£349

Tue 2/1212:45SYR - LHR

3 stops24h 15mMultiple Airlines

Deal found 16/10£369

Thu 30/1019:58SYR - LHR

3 stops36h 52mMultiple Airlines

Deal found 17/10£447

Sun 22/212:42SYR - LHR

1 stop12h 48mBritish Airways

Deal found 15/10£698

Sun 7/1211:29SYR - LHR

3 stops26h 21mScandinavian Airlines

Deal found 15/10£1,816

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

Wed 5/11

11:20-06:20

1 stop14h 00m

London Heathrow

Thu 13/11

08:55-15:21

1 stop11h 26m

£420

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Mon 1/12

17:32-08:45

1 stop10h 13m

London Heathrow

Mon 8/12

19:20-17:56

2 stops27h 36m

£433

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 5/11

11:20-06:20

1 stop14h 00m

London Heathrow

Wed 12/11

11:30-23:58

2 stops17h 28m

£441

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 19/11

17:32-08:45

1 stop10h 13m

London Heathrow

Thu 27/11

06:30-17:35

2 stops16h 05m

£442

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 19/11

16:07-11:25

2 stops14h 18m

London Heathrow

Thu 27/11

06:30-21:32

2 stops20h 02m

£444

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Tue 3/3

11:25-08:05

1 stop15h 40m

London Heathrow

Tue 10/3

09:00-23:51

2 stops18h 51m

£446

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 5/11

11:20-06:20

1 stop14h 00m

London Heathrow

Wed 12/11

10:10-23:58

1 stop18h 48m

£446

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Tue 3/3

11:25-17:40

2 stops25h 15m

London Heathrow

Tue 10/3

06:40-23:51

2 stops21h 11m

£447

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Sun 7/12

12:45-09:30

1 stop15h 45m

£223

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Tue 2/12

12:45-17:30

2 stops23h 45m

£231

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Showing 1-10 of 18 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, December is the cheapest month in which you can book a flight from Syracuse to London Heathrow Airport (average of £244). Flying from Syracuse to London Heathrow Airport in June is currently the most expensive (average of £605). 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 10h 13m. Fly via Virgin Atlantic, 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, December is the cheapest month in which you can book a flight from Syracuse to London Heathrow Airport (average of £244). Flying from Syracuse to London Heathrow Airport in June is currently the most expensive (average of £605). 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

Milton Keynes

Croydon

Slough

Gatwick

Hounslow

Northampton

Luton

Wembley

Deal

Ilford

Crawley

Hayes

Watford

Winchester

Swindon

Chichester

Romford

Ipswich

Brentford

Dartford

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

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.

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.

Cheap flights from Syracuse to London Heathrow Airport from £223

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 February, 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 17 October 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 17 October 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.

Fly with Cheapflights

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?

100% Free

Book with Flexibility

Travel Smart

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 17 October 2025.