Award flights from San Francisco (SFO) to Shannon (SNN)
Search flights from San Francisco (SFO) to Shannon (SNN)
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In the last 30 days AwardTool saw award space on 1 program for SFO→SNN. Lowest economy: 40,000 miles + $5.60 (United MileagePlus). Lowest business class: 200,000 miles + $5.60 (United MileagePlus). Lowest first class: 200,000 miles + $5.60 (United MileagePlus).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
San Francisco (SFO) to Shannon (SNN) at a glance
- From
- San Francisco International, San Francisco, California, United States (SFO)
- To
- Shannon Airport, Shannon, Ireland (SNN)
- Programs with award space seen
- 1 of 1 program tracked on this route
- Nonstop award space seen
- Not seen in the last 30 days
- Airlines seen on these awards
- Eurowings Discover (4Y), Air Canada (AC), JetBlue (B6), Aer Lingus (EI), Lufthansa (LH), SWISS (LX), United Airlines (UA), Lufthansa City Airlines (VL)
- Departures with open awards
- Oct 2026 to Jul 2027
- Most dates with space
- 20 of 25 departure dates checked (United MileagePlus, economy)
- Latest departure with space
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Shannon (SNN)
Compare programs by cabin
The lowest one-way award each program showed in each cabin, sorted by points.
Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlus | 40,000 pts + $5.60 | 2 stops | Eurowings Discover (4Y), Air Canada (AC), JetBlue (B6), Aer Lingus (EI) +4 more | 9+ | 20 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlus | 134,300 pts + $20.60 | 2 stops | Aer Lingus (EI), Lufthansa (LH), SWISS (LX), United Airlines (UA) +1 more | 4 | 14 | See dates |
Business Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlus | 200,000 pts + $5.60 | 2 stops | Aer Lingus (EI), Lufthansa (LH), SWISS (LX), United Airlines (UA) +1 more | 9+ | 20 | See dates |
First Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlus | 200,000 pts + $5.60 | 2 stops | United Airlines (UA) | 9+ | 16 | See dates |
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed award examples
| Departure | Cabin | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|---|
| Economy | United MileagePlus | 49,000 pts + $19.00 | 4 | 2 stops | Check this date | ||
| Premium Economy | United MileagePlus | 151,700 pts + $19.00 | 4 | 2 stops | Check this date |
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them in the observation window. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
Best months to fly from San Francisco (SFO) to Shannon (SNN) on points
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 49,000 · MileagePlus (1 date) | 151,700 · MileagePlus (1 date) | 200,000 · MileagePlus (1 date) | — | |
| 49,000 · MileagePlus (3 dates) | 134,300 · MileagePlus (3 dates) | 200,000 · MileagePlus (3 dates) | — | |
| 40,000 · MileagePlus (3 dates) | 180,000 · MileagePlus (1 date) | 357,200 · MileagePlus (3 dates) | 357,200 · MileagePlus (3 dates) | |
| 46,200 · MileagePlus (8 dates) | 138,500 · MileagePlus (4 dates) | 200,000 · MileagePlus (8 dates) | 395,000 · MileagePlus (8 dates) | |
| 60,000 · MileagePlus (2 dates) | 180,000 · MileagePlus (2 dates) | 372,700 · MileagePlus (2 dates) | 395,000 · MileagePlus (2 dates) | |
| 40,000 · MileagePlus (3 dates) | 159,300 · MileagePlus (3 dates) | 200,000 · MileagePlus (3 dates) | 200,000 · MileagePlus (3 dates) |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed.
Search, calendar and alerts from San Francisco (SFO) to Shannon (SNN)
Route calendar
Every departure date with open award seats on SFO→SNN for United MileagePlus and the other programs: a limited window on the free plan and 365 days with Pro.
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Search San Francisco (SFO) to Shannon (SNN)Questions about award flights from San Francisco (SFO) to Shannon (SNN)
How many miles do you need to fly from San Francisco (SFO) to Shannon (SNN) with United MileagePlus?
The lowest one-way United MileagePlus awards AwardTool observed in the last 30 days (newest observation Oct 12, 2026): economy 40,000 miles + $5.60, with a typical monthly low of 46,200 miles over 6 months and award space on 20 departure dates; premium economy 134,300 miles + $20.60, with a typical monthly low of 151,700 miles over 6 months and award space on 14 departure dates; business class 200,000 miles + $5.60, with a typical monthly low of 200,000 miles over 6 months and award space on 20 departure dates; first class 200,000 miles + $5.60, with a typical monthly low of 357,200 miles over 4 months and award space on 16 departure dates. Monthly lows varied in economy (40,000 to 60,000 miles), premium economy (134,300 to 180,000 miles), business class (200,000 to 372,700 miles) and first class (200,000 to 395,000 miles), so the award on your dates may cost more. Search live before transferring points.
What's the lowest San Francisco (SFO) to Shannon (SNN) award price AwardTool has seen?
In economy, 40,000 miles + $5.60 with United MileagePlus. United MileagePlus showed economy award space on 20 departure dates at any price (newest observation Oct 12, 2026, 17:21 UTC). In business class, 200,000 miles + $5.60 with United MileagePlus. Seen Oct 5, 2026, 20:23 UTC for an Oct 24, 2026 departure. United MileagePlus showed business-class award space on 20 departure dates at any price (newest observation Oct 12, 2026, 17:21 UTC). Search live before transferring points.
Is there nonstop award space from San Francisco (SFO) to Shannon (SNN)?
AwardTool hasn't observed nonstop award space on this route in the last 30 days. The awards it saw connected with 2 stops on itineraries including Eurowings Discover, Air Canada, JetBlue and Aer Lingus. That doesn't mean nonstop space never appears.
Which credit card points can book awards from San Francisco (SFO) to Shannon (SNN)?
Bilt Rewards: United MileagePlus (1:1). Chase Ultimate Rewards: United MileagePlus (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest award prices from San Francisco (SFO) to Shannon (SNN)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers: in economy, the lowest award was for Apr 2027 departures, 40,000 miles with MileagePlus (3 dates); in business class, the lowest award was for May 2027 departures, 200,000 miles with MileagePlus (8 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.