Boston (BOS) to Shannon (SNN), Jun 26, 2027 – Jul 2, 2027: from $923 round trip
Boston (BOS) to Shannon (SNN), Jun 26, 2027 – Jul 2, 2027: from $923 round trip on Axel, checked Nov 11, 2026. Lowest published fare: $923 round trip, Axel-exclusive, Aer Lingus, nonstop, Jun 26, 2027 – Jul 2, 2027, 1 adult, economy, checked Nov 11, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.
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| Exact travel dates | Airline | Flights | Times, duration, stops | Total price | Price checked |
|---|---|---|---|---|---|
| 2027-06-26 → 2027-07-02 | Aer Lingus | EI134 / EI135 | 18:50:00→05:50:00 6h 00m nonstop · 14:00:00→16:15:00 7h 15m nonstop | Axel-exclusive $922.50 | Nov 11, 2026 |
| 2027-06-26 → 2027-07-02 | JetBlue Airways / Aer Lingus | B6517 + EI110 / EI135 | 15:15:00→06:10:00 9h 55m 1 stop via JFK · 14:00:00→16:15:00 7h 15m nonstop | Axel-exclusive $937.50 | Nov 11, 2026 |
| 2027-06-26 → 2027-07-02 | American Airlines / Aer Lingus | AA108 + EI381 / EI135 | 19:15:00→11:30:00 11h 15m 1 stop via LHR · 14:00:00→16:15:00 7h 15m nonstop | Axel-exclusive $967.50 | Nov 11, 2026 |
Route overview: Boston to Shannon (SNN) flight deals
2027-06-26 → 2027-07-02 · Axel-exclusive $922.50
- Aer Lingus EI134: BOS 2027-06-26 18:50:00 → SNN 2027-06-27 05:50:00; nonstop; 360 minutes. Local airport times.
- Aer Lingus EI135: SNN 2027-07-02 14:00:00 → BOS 2027-07-02 16:15:00; nonstop; 435 minutes. Local airport times.
2027-06-26 → 2027-07-02 · Axel-exclusive $937.50
- JetBlue Airways B6517 / EI110: BOS 2027-06-26 15:15:00 → SNN 2027-06-27 06:10:00; 1 stop(s) via JFK; 595 minutes. Local airport times.
- B6517: BOS 2027-06-26 15:15:00 → JFK 2027-06-26 16:30:00; layover at JFK: 140 minutes.
- EI110: JFK 2027-06-26 18:50:00 → SNN 2027-06-27 06:10:00.
- Aer Lingus EI135: SNN 2027-07-02 14:00:00 → BOS 2027-07-02 16:15:00; nonstop; 435 minutes. Local airport times.
2027-06-26 → 2027-07-02 · Axel-exclusive $967.50
- American Airlines AA108 / EI381: BOS 2027-06-26 19:15:00 → SNN 2027-06-27 11:30:00; 1 stop(s) via LHR; 675 minutes. Local airport times.
- AA108: BOS 2027-06-26 19:15:00 → LHR 2027-06-27 07:00:00; layover at LHR: 180 minutes.
- EI381: LHR 2027-06-27 10:00:00 → SNN 2027-06-27 11:30:00.
- Aer Lingus EI135: SNN 2027-07-02 14:00:00 → BOS 2027-07-02 16:15:00; nonstop; 435 minutes. Local airport times.
Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.
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