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$744 Cheap Aer Lingus flights from San Juan to London (SJU to LHR)
Find The Best Day To Fly from San Juan to London
Amazing Aer Lingus SJU to LHR Flight Deals
The cheapest flights to Heathrow found within the past 7 days were $1,080 round trip and $744 one way. Prices and availability subject to change. Additional terms may apply.
Discover our best Aer Lingus flight from San Juan SJU to London LHR
To find the best deals on flights to San Juan from London with Aer Lingus, just enter your travel dates, filter by Aer Lingus, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from San Juan SJU to London LHR with Aer Lingus
If you’re planning a round trip, booking return flights with Aer Lingus is usually the most cost-effective option. With airfares ranging from $1,080 to $1,080, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way Aer Lingus flights from San Juan SJU to London LHR
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Aer Lingus flight from San Juan to London costs from $744. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to London LHR from San Juan SJU with Aer Lingus
To find a cheap Aer Lingus flight from San Juan SJU to London LHR, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on Aer Lingus flights from San Juan SJU to London LHR
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as August, or if you book a flight with a stopover.
Find nonstop flights from San Juan SJU to London LHR with Aer Lingus
If you’re keen to be on London soil fast, don’t waste time with a stopover—filter your search results to show direct Aer Lingus flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for Aer Lingus flights from San Juan SJU to London LHR
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to London LHR from San Juan SJU with Aer Lingus on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
ORD | USA | O'Hare Intl. | 43 |
DUB | IRL | Dublin | 16 |
LHR | GBR | Heathrow | 7 |
BOS | USA | Logan Intl. | 7 |
JFK | USA | John F. Kennedy Intl. | 5 |
MSN | USA | Dane County Regional | 4 |
IAH | USA | George Bush Intercontinental | 4 |
LAX | USA | Los Angeles Intl. | 3 |
STL | USA | Lambert-St. Louis Intl. | 3 |
GRR | USA | Gerald R. Ford Intl. | 3 |
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Top Aer Lingus Flight Routes from LHR
Domestic
- Chicago to London (ORD - LHR)
- New York to Rome (JFK - FCO)
- Los Angeles to Barcelona (LAX - BCN)
- Newark to Rome (EWR - FCO)
- Washington to Paris (IAD - CDG)
- Boston to London (BOS - LHR)
- San Francisco to Barcelona (SFO - BCN)
- Washington to London (IAD - LHR)
- Newark to Paris (EWR - CDG)
- Chicago to Rome (ORD - FCO)
International
- New York to Dublin (JFK - DUB)
- San Francisco to London (SFO - LHR)
- Newark to London (EWR - LHR)
- San Francisco to Barcelona (SFO - BCN)
- Washington to London (IAD - LHR)
- Los Angeles to Barcelona (LAX - BCN)
- Newark to London (EWR - LHR)
- Chicago to Rome (ORD - FCO)
- Chicago to Paris (ORD - CDG)
- Washington to Paris (IAD - CDG)