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£66+ Direct flights from San Juan Luis Munoz Marin Intl Airport

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 28/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SJU — LHR
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

Direct flights from Luis Munoz Marin Intl

Enter your travel dates to find the best prices.

Cheapest flights from Luis Munoz Marin Intl
Explore the most affordable flight options available from Luis Munoz Marin Intl. Find the lowest fares based on data from user searches, with prices last updated on 8 January 2026.

Thu 19/205:45SJU - EWR
Nonstop4h 16mJetBlue
Sun 22/220:35EWR - SJU
Nonstop4h 00mJetBlue
Deal found 8/1£131
Mon 26/102:05SJU - EWR
Nonstop4h 19mUnited Airlines
Wed 28/119:37EWR - SJU
Nonstop3h 59mUnited Airlines
Deal found 7/1£132
Mon 26/102:05SJU - EWR
Nonstop4h 19mUnited Airlines
Fri 30/119:37EWR - SJU
Nonstop3h 59mUnited Airlines
Deal found 6/1£142
Tue 24/309:52SJU - BOS
Nonstop4h 18mSpirit Airlines
Tue 31/315:18BOS - SJU
Nonstop3h 56mSpirit Airlines
Deal found 6/1£149
Wed 4/214:00SJU - BOS
Nonstop4h 13mJetBlue
Fri 13/220:50BOS - SJU
Nonstop4h 00mJetBlue
Deal found 7/1£150
Fri 1/505:30SJU - EWR
Nonstop4h 16mJetBlue
Sun 3/508:30EWR - SJU
Nonstop4h 02mJetBlue
Deal found 7/1£161
Wed 21/119:15SJU - BOS
Nonstop4h 13mJetBlue
Sun 25/113:00BOS - SJU
Nonstop4h 05mJetBlue
Deal found 6/1£166
Fri 30/116:40SJU - EWR
Nonstop4h 19mJetBlue
Mon 2/219:10EWR - SJU
Nonstop4h 06mJetBlue
Deal found 6/1£168
Thu 30/405:30SJU - EWR
Nonstop4h 16mJetBlue
Thu 30/421:00EWR - SJU
Nonstop3h 58mJetBlue
Deal found 6/1£171
Sat 17/116:30SJU - BOS
Nonstop4h 23mDelta
Tue 27/108:05BOS - SJU
Nonstop4h 06mDelta
Deal found 6/1£173
Thu 30/405:30SJU - EWR
Nonstop4h 16mJetBlue
Sat 2/519:30EWR - SJU
Nonstop4h 03mJetBlue
Deal found 6/1£176
Wed 28/106:15SJU - BOS
Nonstop4h 10mJetBlue
Mon 2/213:00BOS - SJU
Nonstop4h 05mJetBlue
Deal found 6/1£182

Find direct flights from Luis Munoz Marin Intl within your budget

 
Use the slider to find direct flights from Luis Munoz Marin Intl within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 858,174 searches. This data was last updated on 8 January 2026.

Fly to

Heathrow

Route

Depart

Return

Price

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Fri 13/2

15:38-18:58

Nonstop4h 20m

Newark

Mon 16/2

20:35-01:35

Nonstop4h 00m

£131

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Fri 10/4

06:15-10:30

Nonstop4h 15m

Newark

Sun 12/4

13:59-17:53

Nonstop3h 54m

£131

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Thu 12/2

05:45-09:01

Nonstop4h 16m

Newark

Fri 20/2

20:35-01:35

Nonstop4h 00m

£131

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Mon 26/1

02:05-05:24

Nonstop4h 19m

Newark

Wed 28/1

19:37-00:36

Nonstop3h 59m

£132

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Sat 17/1

06:01-09:17

Nonstop4h 16m

Newark

Mon 19/1

19:10-00:16

Nonstop4h 06m

£147

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Tue 24/3

09:52-14:10

Nonstop4h 18m

Boston Logan Intl

Tue 31/3

15:18-19:14

Nonstop3h 56m

£149

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Fri 5/6

13:30-17:53

Nonstop4h 23m

Boston Logan Intl

Tue 9/6

08:15-12:23

Nonstop4h 08m

£150

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Fri 23/1

14:25-17:45

Nonstop4h 20m

Boston Logan Intl

Tue 27/1

08:05-13:11

Nonstop4h 06m

£150

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Thu 28/5

13:30-17:53

Nonstop4h 23m

Boston Logan Intl

Tue 2/6

08:20-12:28

Nonstop4h 08m

£150

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Fri 8/5

13:30-17:53

Nonstop4h 23m

Boston Logan Intl

Tue 12/5

08:20-12:28

Nonstop4h 08m

£150

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 60 results
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Best time to book a flight from Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly from Luis Munoz Marin Intl 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.

Related info for your journey

Access useful and relevant information related to your journey from Luis Munoz Marin Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 8 January 2026.

  • Where can you fly direct from San Juan Luis Munoz Marin Intl Airport?

    Currently, the most popular direct flight destination from San Juan Luis Munoz Marin Intl Airport is Road Town.

  • How much are direct flights from San Juan Luis Munoz Marin Intl Airport?

    On average, a one-way direct flight from San Juan Luis Munoz Marin Intl Airport will cost users approximately £120. If you're looking for a direct round-trip flight from San Juan Luis Munoz Marin Intl Airport, you can expect to pay around £136.

  • How long is a direct flight from San Juan Luis Munoz Marin Intl Airport?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from San Juan Luis Munoz Marin Intl Airport to last approximately 2h 57m on average. The quickest direct flight from San Juan Luis Munoz Marin Intl Airport at this time departs from San Juan Luis Munoz Marin Intl Airport (2h 57m), while the longest leaves from San Juan Luis Munoz Marin Intl Airport (2h 57m).

  • What is the best time of year to fly direct from San Juan Luis Munoz Marin Intl Airport?

    If you're seeking the lowest price on a direct flight from San Juan Luis Munoz Marin Intl Airport, February is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, August offers travelers the most options.

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