💰 When is the cheapest time to fly from Los Angeles to Dublin?
This month: Round trip economy hits its yearly high, roughly 65% above February's low — expect to pay a real premium for any flexibility.
Round-trip economy fares on this route swing more than 60% across the year. February and November sit at the low end, while June through August — Dublin's mildest weather colliding with US summer travel — pushes prices to the yearly high.
📊 Price trends: Los Angeles to Dublin
Round-trip economy estimates across the next 12 months. Use the chart to spot the cheapest window before locking in dates.
Cheapest month
May · $307
Peak month
Jun · $308
Source: Aviasales · Prices are round-trip economy estimates · Updated May 2026
Here's a month-by-month look at prices on this route:
✈️ Which airlines fly from Los Angeles to Dublin?
Aer Lingus is the only carrier flying nonstop, and it's usually the fastest and cheapest way to make this trip. United, American, and British Airways each offer a one-stop routing through their own East Coast or European hub, useful mainly for status runs, award availability, or a planned stopover.
The default choice on this route, full stop. EI68's Airbus A330 covers the trip nonstop in about 10h20m, versus 13-16 hours all-in for any one-stop competitor. Economy seat pitch (31-32 inches) is standard long-haul tight, but business class flips fully flat at 180 degrees — a real redemption target at 46,250-55,000 AAdvantage or AerClub miles one-way against a $3,000+ cash fare. Dublin Airport's US Preclearance makes the return leg feel domestic. Skip this only if a specific frequent-flyer status run or fare gap makes a connection genuinely cheaper.
Best for: nearly every traveler — shortest total time, single boarding pass, usually the best price
Only worth booking for status or award-space reasons. United's routing adds 4-5 hours versus the nonstop and rarely beats Aer Lingus by more than $50-$100 round trip. The connection does open Star Alliance partner award space that Aer Lingus can't offer, which is the real reason to pick this over the direct flight.
Best for: MileagePlus and Star Alliance loyalists connecting through the East Coast
A solid oneworld backup, not a first choice. American's Philadelphia connection adds 3-4 hours versus Aer Lingus and shares the same AAdvantage miles program without the lie-flat cabin quality. Since American and Aer Lingus operate a joint venture, this is the natural fallback when the nonstop's cheapest fares or business award seats sell out.
Best for: AAdvantage members booking a backup when Aer Lingus award space is sold out
Skip this unless London is part of the plan. The Heathrow connection adds the most time of any option here — 5-6 hours over the nonstop — and rarely undercuts Aer Lingus on price. It only earns its place if you're using the layover to see London or redeeming Avios points transferred from Chase or Amex.
Best for: travelers adding a free London stopover to the trip
Mubboo verdict: Fly Aer Lingus nonstop — 10h20m beats any one-stop by 4+ hours. Book 3-4 months out and target February or November for the cheapest fares.
Prices shown are approximate averages based on recent searches (April 2026). Actual fares vary by date, class, and availability.
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Compare all flights →📅 When should you book Los Angeles to Dublin flights?
Aer Lingus fares swing hardest with lead time: book 3-4 months ahead for the nonstop's best economy seats, since EI68 sells out its cheapest fare buckets faster than the one-stop competition. Tuesday and Wednesday searches consistently beat weekend browsing by $40-$80 round trip on this route. February and November are the two cheapest months to fly, both landing well below the yearly average; June through August routinely runs highest as Dublin's mild summer weather collides with US school-break demand. If your dates are flexible, shifting a trip by even two weeks out of peak summer can save meaningfully.
The year's priciest month, coinciding with Dublin's warmest weather and US kids' summer break.
If you're a family flying in summer, book by March — peak season fills up fast.
Budget travelers: shoulder season (Sep–Oct, Apr–May) offers the best balance of price and weather.
💡 This Jul: Book 5+ months out or shift dates by two weeks to cut costs meaningfully.
🏙️ Why visit Dublin?
Dublin punches well above its size for a European capital — compact enough to walk end to end in under an hour, dense enough with literary history, live music, and pub culture to fill a week. The River Liffey splits the city into a Georgian, museum-heavy Southside and a grittier, increasingly creative Northside anchored by the Guinness Storehouse. It's also the easiest first stop in Europe for a jet-lagged US traveler: English-speaking, walkable, and small enough that a redeye landing at 2:30pm still leaves a full afternoon to explore. Beyond the city, Dublin is the logical base for day trips to the Wicklow Mountains, Glendalough's monastic ruins, or a longer push to the Cliffs of Moher. Two practical realities catch first-time visitors off guard: popular tours like Kilmainham Gaol and Cliffs of Moher day trips sell out days ahead, and Dublin's prices run closer to London than most of continental Europe.
What makes Dublin worth the flight:
Trinity College's Long Room and the Book of Kells anchor most first visits, followed by the Guinness Storehouse's seven-story tour over St. James's Gate. History runs deep at Kilmainham Gaol, where the 1916 Rising leaders were held and executed. Temple Bar draws the nightlife crowd, though locals more often drink in Northside pubs with better prices and fewer tourists. For day trips, Wicklow Mountains National Park and the monastic ruins at Glendalough sit about 90 minutes south, while the Cliffs of Moher require a full day or an overnight in Galway.
Best neighborhoods to explore:
Dublin's most touristed square mile, packed with pubs, live music, and Trinity College's campus. Convenient but pricier than almost anywhere else in the city.
Grand Georgian townhouses and Dublin's best museum cluster — the National Gallery, Natural History Museum, and Merrion Square's literary connections to Wilde and Yeats.
Dublin's tech and finance district, home to major US tech companies' European offices, with newer hotels and a growing restaurant scene along the Liffey's east end.
Grittier and more residential, anchored by the Guinness Storehouse and Smithfield Square. Accommodation runs cheaper than the Southside, and pubs skew local over tourist.
Don't miss:
Trinity College & the Book of Kells
The Long Room library and the 9th-century illuminated manuscript — book timed-entry tickets ahead, they sell out.
Browse Trinity College & the Book of Kells tours →Guinness Storehouse
Seven-floor self-guided tour ending in a rooftop bar with 360-degree city views; book online for a discount over walk-up pricing.
Browse Guinness Storehouse tours →Kilmainham Gaol
Former prison central to Irish independence history; guided tours only, reserve online — walk-up tickets rarely available.
Browse Kilmainham Gaol tours →Wicklow Mountains & Glendalough day trip
Monastic ruins and lake scenery about 90 minutes from Dublin; half-day and full-day tours both run regularly.
Browse Wicklow Mountains & Glendalough day trip tours →Cliffs of Moher day tour
A full-day commitment (7+ hours round trip), but the 700-foot Atlantic cliffs are Ireland's most photographed landscape.
Browse Cliffs of Moher day tour tours →Temple Bar pub crawl
Live traditional Irish music nightly; expect tourist pricing — locals recommend Northside pubs for the same music at lower cost.
Browse Temple Bar pub crawl tours →Mubboo Verdict:
Dublin rewards a 4-5 day stay — long enough for the city's core sights plus one countryside day trip, short enough that the above-London prices don't sting.
🎟️ Top activities in Dublin
Ranked by traveler ratings and recent booking volume.
Best Cliffs of Moher tour - true Irishman guide Éamonn guaranteed
$1627Dublin Airport Transfers: Luxury Transfer To/From DUB Per Vehicle
$174Source: Viator · Prices in USD · Affiliate links.
🧳 What do you need to know before flying to Dublin?
🛂 Do Americans need a visa for Dublin?
US passport holders don't need a visa for tourism or business stays up to 90 days in Ireland, and those days don't count against the Schengen 90-day limit since Ireland isn't a Schengen member. Your passport just needs to stay valid for the length of your trip, with one blank page for the entry stamp. [GOV] Confirm current entry requirements at travel.state.gov before booking, since rules can change.
🕐 What's the time difference?
Dublin runs 8 hours ahead of Los Angeles for most of the year. Because the US and EU shift daylight saving on different weekends, the gap briefly widens to 9 hours for about two to three weeks each spring and fall.
🚇 How do you get from the airport to the city?
Dublin Airport to city center: about 6 miles, 20-40 minutes depending on traffic.
| Option | Time | Cost | Best for |
|---|---|---|---|
| Aircoach (premium coach) | 25-45 min | ~€8-10 one-way | Hotel-adjacent stops, less luggage hassle |
| Dublin Express bus ✅ | 25-40 min | ~€6-8 one-way | Budget travelers, city-center drop-offs |
| Taxi / rideshare | 20-35 min | ~€30-40 | Groups, late-night arrivals, heavy luggage |
| Private transfer | 20-35 min | ~€60-90 | Families, direct hotel drop-off, no line-waiting |
Editor's pick: Dublin Express for most solo and budget travelers — cheaper than Aircoach and stops closer to Temple Bar and the Southside hotels.
💷 What about money and tipping?
Ireland uses the euro, not the British pound — a common mix-up given the proximity to the UK. As of 2026, $1 converts to roughly €0.88, so €1 runs about $1.14. ATMs are widely available; tipping 5-10% in restaurants is customary but not obligatory.
Dublin currency snapshot
1 USD = 0.88 EUR
1 EUR = $1.141 USD
Euro
Cash
ATMs offer the best rate. Avoid airport currency desks.
Tipping
ATMs widely available across the Eurozone. Tipping 5-10% in restaurants is customary, not expected.
Cards
Visa and Mastercard widely accepted. Tell your bank before you go.
Source: open.er-api.com · Updated Jul 1, 2026 · Rates fluctuate — check before booking.
📱 Will your phone work?
Ireland's country code is +353; drop the leading 0 from local numbers when dialing from abroad. Most major US carriers charge $5-12 a day for international roaming — a prepaid Ireland or EU eSIM is usually cheaper for a trip over 4-5 days. Dial 112 or 999 for any emergency.
☁️ Dublin climate overview
Best: May, Jun, Jul, AugHistorical highs, lows, and rainfall by month. Plan packing and outdoor time around the extremes.
Jan
46°/38°F
3.9″ rain
Feb
48°/41°F
0.9″ rain
Mar
52°/42°F
0.7″ rain
Apr
57°/46°F
3.9″ rain
May
61°/49°F
1.6″ rain
Jun
65°/54°F
4.4″ rain
Jul
69°/57°F
3.8″ rain
Aug
68°/57°F
1.9″ rain
Sep
62°/51°F
6.1″ rain
Oct
57°/50°F
4.1″ rain
Nov
52°/44°F
4.2″ rain
Dec
49°/43°F
1.6″ rain
Source: Open-Meteo Archive API · 2025 historical data · Updated July 2026
Ready to lock in your fare? Search live prices below:
✈️ Ready to book? Compare Los Angeles to Dublin flights
Search flights →🛫 Flying from Los Angeles — airport tips
LAX Terminal B (Tom Bradley International) (Aer Lingus)
- Check-in counters open 3.5 hours before the 8-9pm departure bank
- TSA PreCheck and Clear lanes both feed the international departures checkpoint
- Star Alliance and oneworld partner lounges are the closest options since Aer Lingus has no dedicated LAX lounge
Dublin Airport Terminal 2 (Aer Lingus, American, British Airways, United (contracted handling))
- US Preclearance is inside Terminal 2 — budget 45-60 minutes for the US CBP line before an EI68 departure
- Duty-free and food options sit past the Preclearance checkpoint, not before it
- Terminal 1 is a separate 10-minute walk away for budget-carrier connections
🚐 Skip the hassle? Book a private airport transfer
Fixed price, meet & greet at arrivals, door-to-door service
💡 Insider tips: Los Angeles to Dublin
Dublin Airport Clears You Through US Customs Before TakeoffMubboo original data
Dublin is one of the few European airports with US Preclearance, operating since 1986. You'll clear US Customs and Border Protection inside Terminal 2, then land at LAX as if arriving on a domestic flight — no immigration line, straight to baggage claim or your connection. Build in 45-60 minutes for this line before boarding EI68.
The Nonstop's Overnight Schedule Gives You a Full Dublin DayMubboo original data
EI68 departs LAX around 9pm and lands in Dublin at 2:30pm local time — you lose the outbound night to sleep on the plane but land with a full Dublin afternoon and evening still ahead, instead of arriving exhausted at 7am like most transatlantic redeyes.
Midweek Searches Beat Weekend Browsing
Searching and booking midweek — Tuesday or Wednesday — consistently turns up meaningfully cheaper fares than the same itinerary priced on a Saturday, a pattern common to airline revenue-management systems that refresh economy fare buckets early in the week before weekend leisure demand pushes prices back up.
A Free Dublin Stopover Can Replace a Connection
Aer Lingus lets passengers connecting onward to other European cities add a free multi-day stopover in Dublin instead of treating it as a layover. If you're headed to London or Paris anyway, booking through Dublin can turn a one-stop itinerary into two trips on the price of one ticket.
Skip the Heathrow Routing Unless You Want the Stopover
British Airways' one-stop via London adds 5-6 hours versus the nonstop and rarely undercuts Aer Lingus's fare by a meaningful margin. It only makes sense if you're using the layover to visit London or redeeming Avios points.
👥 Who flies this route — and what they should know
Irish heritage family trip
Featured this monthBook Aer Lingus's nonstop for a family visiting relatives or tracing genealogy — one flight number, no missed connections with kids, and Dublin's Terminal 2 arrivals hall connects directly to rental car counters and taxis. Economy seat pitch (31-32 inches) is workable for a 10-hour overnight if you book seats together early. Mubboo Pick: this route rewards planning 4+ months out for family fares, since Aer Lingus releases only limited discounted four-across seat blocks. Ireland's 90-day visa-free entry for US passport holders covers even extended family visits without paperwork. Rent a car at Dublin Airport rather than in the city center — traffic and parking downtown are worse than the ring-road drive to genealogy sites outside Dublin.
First-time Dublin tourist
Fly Aer Lingus's EI68 nonstop in economy, departing LAX around 9pm. You'll land at 2:30pm Dublin time with enough daylight left for a Temple Bar walk and an early dinner before jet lag catches up. Book an aisle seat near the front of the A330's economy cabin — 31-32 inch pitch is tight for a 10-hour overnight, and proximity to the galley means faster access when crew starts breakfast service before landing. Mubboo Pick: this is the one route where nonstop beats every one-stop option on both price and time — don't overthink the routing. Clear US Preclearance in Terminal 2 on the way home so LAX arrival feels like a domestic flight. Skip renting a car for a Dublin-only trip; the compact city center is walkable and Luas trams cover the rest. Save the car rental for a Wicklow or Cliffs of Moher day trip instead.
Points and miles business class traveler
Redeem Aer Lingus AerClub or American AAdvantage miles for EI68's lie-flat business class — expect 46,250 miles off-peak or 55,000 peak one-way, against a cash fare that regularly tops $3,000. The A330 business cabin's 180-degree flat bed and 22-inch width beat anything a one-stop connection offers in economy for similar or fewer points. Mubboo Pick: this is the strongest value redemption on the entire route — book the moment award space opens, since Aer Lingus releases only a handful of business seats per departure. Skip United or American's one-stop business options here; connecting business itineraries burn more miles for a worse overnight than Aer Lingus's direct 10h20m hop. Chase Sapphire and Amex Membership Rewards points both transfer to British Airways Avios, which can also book Aer Lingus award space through the oneworld partnership.
Solo budget backpacker
Target February or November departures, when round-trip economy dips well below the yearly average — a real savings versus a July booking. Basic Economy on United or American's one-stop routings can undercut Aer Lingus by a small margin, but you'll lose checked-bag allowance and seat selection, a bad trade for a backpacking trip with gear. Mubboo Pick: pay the modest premium for Aer Lingus's standard economy fare — one checked bag included covers a full pack, and the nonstop saves 4-6 hours you'd rather spend hiking Wicklow's Glendalough trails. Book a hostel in Dublin's Northside near Smithfield, cheaper than Temple Bar-adjacent options, and use a Leap Card for buses, trams, and the DART train to reach day-trip departure points.
Short-trip business traveler
For a 2-3 day Dublin business trip, fly Aer Lingus's overnight nonstop out and the daytime return — you land at 2:30pm ready for a same-day meeting, and the return flight's daylight hours make working en route realistic. United's one-stop via Washington Dulles adds a full connection's worth of dead time for marginal savings. Mubboo Pick: business travelers should default to the nonstop unless a specific Star Alliance or oneworld status run requires the connection. Dublin's Docklands business district — nicknamed Silicon Docks for its tech-company concentration — sits a 15-minute taxi ride from the airport, closer than most European capital business districts. Expense the Aer Lingus business-class upgrade if the trip is under 72 hours; the lie-flat seat is the difference between a productive first meeting and a jet-lagged one.
Ireland road trip couple
Fly into Dublin nonstop, then rent a car at the airport rather than downtown — Terminal 2 has direct rental counters, and city-center traffic makes picking up a car there a hassle. A Wicklow Mountains and Glendalough day trip runs about 90 minutes each way from Dublin; the Cliffs of Moher push closer to 3.5 hours, worth an overnight stop in Galway. Mubboo Pick: book the nonstop's return flight for late afternoon so a full final day of driving doesn't turn into a scramble to the airport. Skip a rigid multi-city train itinerary — Ireland's countryside attractions cluster far from rail lines, and a rental car covers ground a Dublin-based day-tour bus can't reach on your schedule.
Remote worker extended stay
A US passport covers up to 90 visa-free days in Ireland, enough runway for a full remote-work stint without visa paperwork. Book Aer Lingus's nonstop for the arrival leg, then consider a one-stop return on United or American if your stay extends into a different fare season and the nonstop's price climbs. Mubboo Pick: lock the outbound nonstop early, but wait on the return until 6-8 weeks out — one-way pricing on this route often beats a rigid round-trip booked months in advance. Ireland's public transport (buses, Luas trams, DART trains) covers Dublin well enough that a rental car isn't necessary for a city-based stay. Confirm current visa-free entry terms at travel.state.gov before booking, since stay-length rules can change.
⚖️ Flight delayed or canceled?
EU261 applies on the Dublin-to-LAX leg since it departs Ireland — delays over 3 hours or cancellations can mean up to €600 in cash compensation, claimed directly from the operating carrier. The LAX-to-Dublin outbound leg falls under US DOT rules instead, which cover rebooking and refunds but not the same cash-compensation standard.
Flight delayed or cancelled? You may be owed up to €600 in compensation.
📱
Free option: Dublin Airport and most cafes offer free Wi-Fi if you just need messaging apps and don't want to buy a plan.
Skip roaming fees with a prepaid Ireland or EU-wide eSIM that activates before you land — most plans cover 5-20GB for a week to a month.
🛡️
Free option: Many credit cards (Chase Sapphire Reserve, Amex Platinum) already include trip-delay and baggage-delay coverage — check your card benefits before buying a separate policy.
A 10-hour nonstop with no backup flight that day makes trip-delay coverage worth pricing out — Aer Lingus runs one daily nonstop, so a missed departure means the next options are one-stop itineraries a day later.
🚐
Free option: Aircoach and Dublin Express public buses cover the same route for a fraction of the private-transfer price if you're not carrying much luggage.
Private transfers from Dublin Airport to the city center run about 25-40 minutes depending on traffic and neighborhood, a straightforward option after a 10-hour overnight flight.
Emergency contacts in Dublin
Frequently asked questions about Los Angeles to Dublin flights
Yes — Aer Lingus flies the only nonstop, flight EI68, on an Airbus A330. It covers 5,166 miles in about 10 hours 20 minutes eastbound, departing LAX's Tom Bradley International Terminal in the evening and landing in Dublin early afternoon the next day.
United, American, and British Airways all serve the route with one-stop itineraries that add 4-7 hours. See the airline comparison table for current pricing on each.
Researched by Mubboo Editorial Team · Reviewed by Richard Lee, Founder
Prices from Aviasales. Seasonal advice updated: July 2026 · Last editorial review: 2026-07-01T16:14:04.851Z · Government info: travel.state.gov
Prices last updated just now · cached fares aggregating 800+ airlines and agencies · Check current prices →
M verdicts are based on editorial research — not pulled from a database.